Trudy Scott Anxiety Nutrition Solutions & Every Woman Over 29

Imposter syndrome and low serotonin: is tryptophan the solution?

February 28, 2020 By Trudy Scott 75 Comments

An article published on Psychology Today states that imposter syndrome and “feelings of inadequacy are surprisingly common” and cites the results of a 2020 systematic review:

62 studies with over 14,000 participants found that a staggering 56 percent to 82 percent of individuals, across genders, backgrounds, and ages, experienced imposter feelings at some point.

In case you aren’t familiar with the term imposter syndrome, many of my clients who appear to have very successful careers will say to me … “I feel like I’m an imposter. They’re going to catch me out at what I’m doing. I’m not really as good as everyone thinks I am.” Perhaps you can relate to this? You just don’t feel that you’re good enough – you’re faking it until you make it and putting on a brave face.

No-one is talking about the biochemical and low serotonin aspect of imposter syndrome and the role tryptophan plays. This really does need to be part of the discussion and part of the solution.

Read on for examples of imposter syndrome you may resonate with and the typical tools that are offered to help you reframe and be kind to yourself (hint: it’s hard work when it’s a biochemical imbalance); and the simple biochemical solution i.e. addressing low serotonin. You also need to figure out why serotonin is low and address this. There is no research supporting this low serotonin connection but there is a proposal to investigate serotonin, oxytocin, and dopamine systems among those who suffer with imposter syndrome. You’ll also find additional resources if you need guidance using amino acids like tryptophan/5-HTP and GABA.

There is more awareness but it’s really hard work to reframe and be kind to yourself

Valerie Young’s excellent book, The Secret Thoughts of Successful Women: Why Capable People Suffer from the Impostor Syndrome and How to Thrive in Spite of It, [my Amazon link] has created the awareness we need and offers so much in terms of recognizing the way imposter syndrome manifests in our lives. She shares these examples which you may also resonate with:

From the high-achieving Ph.D. candidate convinced she’s only been admitted to the program because of a clerical error to the senior executive who worries others will find out she’s in way over her head, a shocking number of accomplished women in all career paths and at every level feel as though they are faking it – impostors in their own lives and careers.

This article in Harvard Business Review, Overcoming Imposter Syndrome, states

Imposter syndrome can be defined as a collection of feelings of inadequacy that persist despite evident success. ‘Imposters’ suffer from chronic self-doubt and a sense of intellectual fraudulence that override any feelings of success or external proof of their competence.

The article mentions phrases such as “I must not fail”, “I feel like a fake” and “it’s all down to luck”, offering these tools: recognize the imposter feelings, reframe, talk about how you feel, be kind to yourself, visualize success and seek support.

This is all great advice but it’s hard work when you’re already struggling and when it’s actually a biochemical imbalance! What if there was a simple solution that involved addressing low serotonin with an amino acid supplement such as tryptophan or 5-HTP?

What if there was a simple biochemical solution i.e. address low serotonin?

If your serotonin is low you WILL feel like this: plenty of self-doubt, lack of confidence and negative self talk. It’s common to feel anxious and inadequate, have ruminating thoughts, do lots of reprocessing and overthinking, and be a perfectionist (you may get stuck because of the perfectionism and overthinking things). This often occurs together with carb cravings (especially late afternoon and evening), PMS/perimenopausal/menopausal symptoms. Insomnia is common and this is when much of the ruminations and negative self-talk occurs.

There is a very simple solution. Figure out if low serotonin is the issue and address it with tryptophan or 5-HTP. Using co-factors like zinc, vitamin B6, iron, magnesium, and diet and lifestyle changes may be necessary too. Other neurotransmitter imbalances like low GABA, low endorphins and low dopamine may also be factors.

I can relate to all this personally. I had a very successful corporate job in my late 30s and I started to feel sure I was useless and that I was going to lose my job. I felt like they were going to figure I didn’t really know what I was doing despite my leadership abilities! Then the dreadful perimenopausal symptoms and anxiety and panic attacks started. And then I figured out it was low serotonin, low GABA and hormone imbalances, and a number of other root causes that contributed to my low neurotransmitters. I list many typical root causes below.

Why is serotonin low (and address the root causes)

You need to figure out why serotonin is low and address this. Low serotonin may be caused by many factors such as:

dysbiosis and a messed up microbiome (we make so much serotonin in the gut)
stress and the adrenals (cortisol affects your sex hormone production)
the birth control pill (which lowers zinc and vitamin B6, both of which are needed for serotonin production)
gluten issues (leading to low serotonin and other nutritional deficiencies)
not consuming enough quality animal protein (amino acids are the building blocks of our neurotransmitters, and grass fed red meat provides zinc, iron and omega-3s – all needed to make serotonin)
low stomach acid (meaning you can’t digest the protein you’re consuming)
sex hormone imbalances (serotonin and estrogen are very closely linked)
liver issues (affecting how you process xenoestrogens)
low bile production (so you’re not digesting the healthy fats you’re eating)
statins (leading to cholesterol that is too low)
not getting enough exercise, sunshine or nature
mold exposure
heavy metal toxicity
Lyme disease and other co-infections
and more

I’ve poured through the research on imposter syndrome and there is no mention of serotonin. A few articles – like this one in Forbes, Why You Need To Understand The Neuroscience Of Imposter Syndrome – do mention serotonin and dopamine:

feelings of “not deserving” correlate with lower levels of the neurotransmitter serotonin which relates to mood, and low levels of dopamine which are connected to reward and motivation

There is no mention of tryptophan (or 5-HTP) or any of the above approaches for raising serotonin (other than exercise) or tyrosine to help raise dopamine. However, clinically we see all the signs of imposter syndrome disappear once low serotonin is addressed, and motivation improve once low dopamine is addressed.

New 2020 research: the need to explore the role of serotonin and other neurotransmitters

A paper published in 2020, shortly after this blog was published, Focusing on the Neuro-Psycho-Biological and Evolutionary Underpinnings of the Imposter Syndrome, does mention the need to explore the role of serotonin and other neurotransmitters:

exploring the serotonin, oxytocin, and dopamine systems among imposterism sufferers could be a worthy research pursuit. Likewise, it would be intriguing to know how these neuro-hormones and other bioactive molecules are functionally interconnected, and how they are related to the feelings of self-doubt in the syndromal imposters.

Based on my experience, I suspect research will eventually confirm that low serotonin is a major factor with imposter syndrome but also that many other neurotransmitters play a role too – with low levels of oxytocin, dopamine, endorphins and GABA. The above paper also mentions a possible role of cortisol and sex hormones. And just as we see with anxiety, fears and worries, the combination of root cause factors will likely be unique for each person.

Additional resources when you are new to using tryptophan and other amino acids as supplements

As always, I use the symptoms questionnaire to figure out if low serotonin or other neurotransmitter imbalances may be an issue.

If you suspect low levels of any of the neurotransmitters and do not yet have my book, The Antianxiety Food Solution – How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood, and End Cravings, I highly recommend getting it and reading it before jumping in and using amino acids on your own so you are knowledgeable. And be sure to share it with the practitioner/health team you or your loved one is working with.

There is an entire chapter on the amino acids and they are discussed throughout the book in the sections on gut health, gluten, blood sugar control (this is covered in an entire chapter too), sugar cravings, anxiety and mood issues.

The book doesn’t include product names (per the publisher’s request) so this blog, The Antianxiety Food Solution Amino Acid and Pyroluria Supplements, lists the amino acids that I use with my individual clients and those in my group programs.

If, after reading this blog and my book, you don’t feel comfortable figuring things out on your own (i.e. doing the symptoms questionnaire and respective amino acids trials), and you need serotonin support, the Serotonin QuickStart Program is a good place to get help. This is a paid online/virtual group program where you get my guidance on using tryptophan and 5-HTP safely, and community support during 5 LIVE Q&A calls. You can sign up to be notified when the next live launch of this program is happening.

The next way to get help is the GABA QuickStart Program (if you have low GABA symptoms too). This is a paid online/virtual group program where you get my guidance and community support. Another option is the budget-friendly GABA QuickStart Homestudy Program.

If you are a practitioner, join us in The Balancing Neurotransmitters: the Fundamentals program. This is also a paid online/virtual program with an opportunity to interact with me and other practitioners who are also using the amino acids.

Imposter syndrome and low serotonin? Have you made the connection and can you relate?

Please comment below if imposter syndrome resonates with you so we can all learn from each other. I’d love to hear:

how imposter syndrome shows up in your life and how you’d describe it to your best friend?
when do you feel like this – at work, all the time (work and home life) or only certain situations?
are these new feelings and if yes when did they start? or have you always felt like this?
what type of job do you have? or are you an entrepreneur?
have you sought help for imposter syndrome and what has helped?
are you surprised to learn there is a biochemical aspect and nutritional solutions?
what other low serotonin symptoms do you have?
have you used tryptophan (or 5-HTP) for other low serotonin symptoms (like anxiety, ruminations, insomnia etc) and then realized that imposter syndrome is no longer an issue for you?
have you figured out and addressed some of the root causes of your low serotonin?
have you found that other neurotransmitter support has helped too – such as GABA (for low GABA) or DPA (for low endorphins) or tyrosine (for low dopamine) or glutamine (for low blood sugar)?

(if you feel more comfortable sharing some of this anonymously feel free to use a nickname when commenting – I’m aware that there is a stigma to admitting this in the corporate world)

Feel free to post your questions too.

Food Fix by Dr. Mark Hyman – my review

February 27, 2020 By Trudy Scott 4 Comments

Dr. Mark Hyman has a brilliant new book called called Food Fix: How to Save Our Health, Our Economy, Our Communities, and Our Planet – One Bite at a Time and his big bold message is that: “We need to change the food system to change the world.” It is an issue that is seriously overlooked and he wants to change this.

Watch this short video clip to hear it from Dr. Hyman himself.

Here are some of the key messages from Food Fix

If we don’t change the food system, we’re going to spend $95 trillion dollars on chronic disease – heart disease, obesity, type 2 diabetes, cancer, and dementia – over the next 35 years.

Big food spends a lot of money in Washington to keep us fat and sick.

The food industry preys on our most vulnerable citizens – children.

According to the American Psychological Association, children under the age of 8 don’t instinctively recognize the difference between TV Commercials and programs, which makes them particularly vulnerable.

Big Food buys partnerships with public schools.

Minorities are also targeted by the food industry.

Researchers at the University of Connecticut found that junk food companies spend the most on ads that target African Americans and Spanish speakers. Guess which products were most heavily advertised toward minorities—Gatorade, Pop Tarts, Twix Candy Bar, Cinnamon Toast Crunch Cereal, and Tyson Frozen Entrees

The worse the nutritional profile the more heavily the products were promoted through advertising.

Where are the broccoli ads?

These findings, the researchers noted, “highlight important disparities in the food and beverage industry’s heavy marketing of unhealthy foods to Hispanic and black youth, and the corresponding lack of promotion of healthier options.”

Bad food is making us anxious, depressed, and is messing with our brains. I’m thrilled that Dr. Hyman highlights how nutritional medicine is a key to mental health and psychiatry. Here are some snippets :

Studies show that adults with many types of mental health issues and children with ADHD have very low levels of antioxidants (which come from fruits and vegetables), such as the fifty-six-year-old man with lifelong crippling depression who improved by cleaning up his diet and taking a cocktail of B vitamins. I remember one man who presented with severe panic attacks every afternoon. Turned out he was eating a diet very high in sugar and starch and had wild swings in his blood sugar, which triggered the anxiety. When he cut out sugar and starch, his anxiety and panic attacks vanished. These stories are not anomalies. They are predictable results from applying nutritional medicine.

In recent years, major medical journals have clearly shown the link between nutrition and mental health. The Lancet Psychiatry, a top medical journal, maps out just how nutritional medicine is a key to mental health and psychiatry. Overall diet quality, high sugar loads, and rampant nutritional deficiencies (including omega‑3 fats, zinc, magnesium, vitamin D, and B vitamins) all drive mental illness. In other words, the culprit is once again the American and increasingly global industrial diet. We have discussed the costs of obesity and chronic disease, but most don’t connect mental illness to the costs of chronic disease. In fact, the cost of mental illness to the economic burden is far greater than the costs of heart disease, diabetes, and cancer.

Population studies have found that more fruits and vegetables and less french fries, fast food, and sugar are associated with a lower prevalence of mental illness, and that junk food creates moderate to severe psychological distress. The good news is that interventional studies have shown that treatment of mental illness with diet works well (especially since most medications for mental illness don’t work that well, despite being the second biggest category of drugs sold).

And here are a few of the many solutions proposed in the book:

Support regenerative agriculture and sustainable food.

Stop purchasing franken-foods:

Today 60% of our diet is ultra-processed food made from commodity crops—corn, soy, and wheat—that’s turned into various sizes, shapes, and colors from the raw materials—high fructose corn syrup, white flour, and refined soybean oil. When you vote with your dollars and your fork to stay away from these foods, you send a message to big food to stop subsidizing commodity crops and grow more fruits and vegetables!

End food waste:

Buy only what you need. If food may go bad soon, make a soup or stew. Get a compost bucket for your kitchen. Start a compost pile in your backyard, or buy an in-home composter. Use it in your garden or donate it to someone who has a garden.

Be an activist and teach your family why food matters.

Address food deserts and food swamps in African American communities, and recognize that this is:

“food apartheid,” an embedded social and political form of discrimination.

Here is the official book blurb:

Help to transform the planet in crisis with this indispensable guide to healthy, ethical, and economically sustainable food from #1 New York Times bestselling author Mark Hyman, MD.

Food is our most powerful tool to reverse the global epidemic of chronic disease, heal the environment, reform politics, and revive economies. What we eat has tremendous implications not just for our waistlines, but also for the planet, society, and the global economy. What we do to our bodies, we do to the planet; and what we do to the planet, we do to our bodies.

In Food Fix, Mark Hyman explains how our food and agriculture policies are corrupted by money and lobbies that drive our biggest global crises: the spread of obesity and food-related chronic disease, climate change, poverty, violence, educational achievement gaps, and more.

Pairing the latest developments in nutritional and environmental science with an unflinching look at the dark realities of the global food system and the policies that make it possible, Food Fix is a hard-hitting manifesto that will change the way you think about – and eat – food forever, and will provide solutions for citizens, businesses, and policy makers to create a healthier world, society, and planet.

I love that Dr. Hyman says he is left with a sense of hope and possibility after writing this book … “understanding the problems and challenges we face sets the foundations for the solutions.”

Wise words indeed! This book is much-needed, brilliant, eye-opening and shocking at times, but hopeful and solution-based.

You can get your copy of Food Fix here (my Amazon link) and find additional information and resources on the official book site here.

Tapping (or EFT) for reducing anxiety, depression, pain and cravings, plus physiological changes in cortisol, heart rate, blood pressure and SigA

February 21, 2020 By Trudy Scott 16 Comments

Awareness about tapping or EFT (emotional freedom technique) is growing and so is the research. I’ve been intrigued by tapping for some time and I’m impressed by some of the very positive feedback I’ve heard about how it reduces anxiety, depression, pain and cravings. I’m now more intrigued after reading a 2019 paper that describes some of the physiological changes (i.e. changes in the body) that improve after tapping.

This paper, Clinical EFT (Emotional Freedom Techniques) Improves Multiple Physiological Markers of Health, describes EFT as “an evidence-based self-help therapeutic method”, reporting that “over 100 studies demonstrate its efficacy.”

It’s further described as “a brief intervention combining elements of exposure, cognitive therapy, and somatic [or physical] stimulation of acupressure points on the face and body.” The full paper here goes into great detail if you’d like to read more.

The objectives of this study were to measure and describe some of the physiological changes that occur after tapping, in order to understand some of the mechanisms. Up until now “information about the physiological effects of EFT is limited.”

As far as physiological changes, these included: heart rate variability and heart coherence, resting heart rate and blood pressure, salivary cortisol (to show changes in the endocrine system), and salivary immunoglobulin A (SigA) (to show impacts on the immune system).

They also measured these psychological symptoms: anxiety, depression, posttraumatic stress disorder, pain, and cravings. After a 4-day training workshop on tapping, the researchers reported that happiness increased by 31% and the following declines in psychological symptoms in 203 participants were reported:

anxiety (-40%)
depression (-35%)
posttraumatic stress disorder (-32%)
pain (-57%) and
cravings (-74%)

These physiological improvements were found in the subset of 31 participants that were tested:

resting heart rate (-8%)
salivary cortisol (-37%)
systolic blood pressure (-6%) and diastolic blood pressure (-8%)
heart rate variability and heart coherence
salivary immunoglobulin A (SigA) (+113%)

The authors conclude that

gains were maintained on follow-up, indicating EFT results in positive health effects as well as increased mental well-being.

If you’ve been following me for awhile you know I like to look into the research so I’m excited by this study and look forward to further research and gaining a better understanding of this tool.

I also look forward to learning how lasting these psychological and physiological changes are and if you need to keep tapping in order to sustain the changes.

Possible impacts on boosting neurotransmitter levels

Because of the psychological benefits I was also curious about the possible impacts of tapping on boosting neurotransmitter levels such as GABA and serotonin. I found this research on acupuncture which we may be able to partially extrapolate from since EFT does have the acupressure aspect: Effect of Acupuncture on Neurotransmitters/Modulators

In general, acupuncture enhances the activity of the endogenous opioid peptides, serotonin, dopamine, ACh [actelyl-choline], and inhibitory amino acids such as γ-aminobutyric acid (GABA), glycine, taurine, and lactamine, while it attenuates the activity of noradrenalin and excitatory amino acids including glutamate and aspartic acid.

Compliments the dietary/nutritional/biochemical approach

Based on what I’ve been recently learned, tapping compliments the dietary/nutritional/biochemical approach I use my clients for helping to ease anxiety, overwhelm and stress.

I reached out on Facebook and here is some of the feedback I received:

Maria shares how she uses both EFT and tryptophan: I started using EFT and it has helped – wasn’t expecting it to, but it really does work. However, having had a particular problem for many years, I realize that it’s going to take time to really be at the level I want to be. I also got a teenager to try it, and to their amazement, it did settle their anxiousness – from what they initially said was a 10 -11 – down to 7 in just a few minutes. Last night, I tried the Lidtke Tryptophan and couldn’t believe how deeply and undisturbed I slept – thank you Trudy – I learnt about that product from you during the anxiety summit. By the way, I will be joining the Tapping Summit – can’t wait for that one!

Terri Hirning is a practitioner and shares that her and her biz partner bring it to their clients in conjunction with lifestyle changes for maximum effect. She shares: I find that anxiety is a big issue for my clients. So while they are implementing dietary or supplement changes, tapping can help reduce those emotions while their biochemistry comes into alignment.

She also says: I taught it to my children and they have The Tapping Solution app and will proactively use it when they need to shift things. I am so thankful for this work.

Meeta Darji is a health coach and says this: YES! EFT is profound in helping with anxiety and stress. I have been doing it for the last two years and use it on my kids too. I’m training at the moment and learning how it can help with cravings and addictions. Absolutely incredible and I can’t wait to add it to my health coaching practice.

She does use amino acids like GABA, tryptophan, DPA, glutamine for anxiety and cravings/addictions and agrees that EFT is definitely a good compliment. EFT is great for using with limiting beliefs, traumas, addictions, fears and so much more, so together with amino acids, it’s very powerful.

Benita Scott shares this: EFT is so great! I use it as part of my professional practice as a psychologist and in conjunction with Nutritional therapies it’s a game changer for so many vulnerable clients. It’s been shown to increase GABA levels, decrease cortisol and alter brain cells in relation to food cravings too. There has been a paradigm shift in psychology recently and I think EFT, Matrix and nutritional supplements are changing how we work and heal.

Dede shares how EFT changed her life: I was on permanent disability for 20 years due to panic attacks. EFT changed all that so I became a practitioner. This was 11 years ago.

She shares how she went through “the literal hell of getting off psych meds. I wouldn’t have survived without EFT and food changes.”

It does seem to be very individualized and works very well for some folks and not very well or not at all for others:

One person said EFT is soothing in the moment but she didn’t find any significant or lasting benefits.
Someone else shared: I have tried it, my daughter and her son went to a practitioner, and it did nothing for me or them. I have studied how to do it on-line from well known sites, and still nothing. I’m wondering if a lot of healings are the placebo effect.
It doesn’t seem to work for me either (more on that below)

My tapping experience is very limited

I will admit that, at this point, my tapping experience is very limited. I have such great success with amino acids like GABA, tryptophan and glutamine to provide quick anxiety-relief, end the overwhelm and stop the carb cravings for my clients, I haven’t felt the need to look into tapping.

In case you’re new to me and my work, here is a sampling of a few tools I use with my anxious clients:

My main approach is using targeted amino acids such as tryptophan or 5-HTP for the low serotonin worry-in-your-head anxiety where folks may also experience fears, panic attacks, ruminations, phobias, insomnia, PMS, anger, irritability and cravings; and GABA for the low GABA physical-anxiety that also includes muscle tension, overwhelm, insomnia and the need to self-medicate with alcohol to calm down
Another amino acid is DPA (d-phenylalanine) and I’m mentioning this one because it boosts endorphins (in a similar way to acupuncture) and helps my clients who are experiencing weepiness, pain and are big comfort/reward eaters. I blog about this here: DPA for weepiness, pain and comfort and reward eating)
Since the EFT study mentions cortisol, I’ll share one of my key nutrients for lowering cortisol – Seriphos (I blog about this here: Seriphos Original Formula is back: the best product for anxiety and insomnia caused by high cortisol)
And of course everything else: diet, no sugar, no caffeine, gut health, improving sleep, toxin removal and addressing all nutritional deficiencies etc (covered in great detail in my book “The Antianxiety Food Solution” and elsewhere on this blog.)

I’m getting newly acquainted with EFT

I have been hearing about tapping/EFT for years – first from Dr. Mercola and then had a group session at a conference with Brad Yates and didn’t notice any benefits. I’ve tried it again a few times and have yet to experience any profound benefits. I’d expect to be a good candidate given my history with anxiety/insomnia.

I really do like to be able to share resources and products I have experienced personally but in this instance I’m still a newbie.

As of now I don’t know why tapping/EFT doesn’t help me and some other folks. Perhaps there is a bioindividual aspect? Just like some folks do well with herbs and some with vitamins/amino acids; some folks thrive on spinach and some have oxalate issues; some folks do well with meditation and others struggle with it; some find nature to be an elixir and others find dancing to be their magic?

However, based on what I’ve recently learned about the physiological changes and the feedback I’ve heard, I’m getting newly acquainted with EFT and it’s an additional resource I want to offer you – my community of anxious women.

Right now I’m seeing it as another tool in the toolbox (for some folks), together with dietary changes, addressing biochemical imbalances, gut health, getting out in nature etc.

Resources for additional learning

If you’re new to tapping and would like to learn more, the 13th Annual Tapping World Summit airs online Feb 24 – March 7. Here is the main summit registration page.

This is a great introductory video from summit host Nick Ortner (register to watch it and get access to the summit)

I’d love to hear back from you in the comments below

Do you use tapping/EFT in conjunction with dietary/nutritional/biochemical changes to help ease your anxiety, stress, overwhelm? (if you’re a practitioner, do you use both with clients/patients?)
Do you find one approach to be better than the other?
Have you tried tapping without success?
If you’re new to tapping/EFT are you interested in learning how to incorporate it into your life?

Please share so I can learn from you and we can all learn from each other (and thanks to everyone who has contributed to the discussion already).

Microdose lithium formulation is capable of halting signs of advanced Alzheimer’s and improving cognition

February 7, 2020 By Trudy Scott 60 Comments

In a new study, a team of researchers has shown that, when given in a formulation that facilitates passage to the brain, lithium in doses up to 400 times lower than what is currently being prescribed for mood disorders is capable of both halting signs of advanced Alzheimer’s pathology and of recovering lost cognitive abilities.

The above snippet is from a press release published in January 2020 on Science Daily: Can lithium halt progression of Alzheimer’s disease? Keep in mind that this is an animal study but the results are so promising. I’m also very intrigued by the delivery method (more on that below).

In order to give this microdosing context, a typical adult prescription is 900-1800mg lithium carbonate/day. I reached out to the lead author for clarification about the dosing of this new formulation and lead researcher Dr. Cuello shared this with me:

I calculate that our lithium dosage is 285 times lower concentration than the 900 mg dose (based on 70 kg of body weight) and 570 times lower than the 1800 mg dose.

This translates to around 3.2 mg to 6.4 mg NP03 based on 70kg of body weight (which is around 154.3 lbs).

NP03 is a disease-modifying nano dose formulation of lithium citrate which is used sublingually. I assume it’s not yet commercially available.

Also from the press release: “our findings show that microdoses of lithium in formulations such as the one we used, which facilitates passage to the brain through the brain-blood barrier while minimizing levels of lithium in the blood, sparing individuals from adverse effects, should find immediate therapeutic applications.”

Here is a link to the actual paper: NP03, a Microdose Lithium Formulation, Blunts Early Amyloid Post-Plaque Neuropathology in McGill-R-Thy1-APP Alzheimer-Like Transgenic Rats

Can we compare NP03 to low dose lithium orotate?

What is really interesting is that low dose lithium in the form of lithium orotate is commonly recommended by integrative practitioners for anxiety, mild mood swings, brain fog, ADHD and insomnia. I have found it to be extremely beneficial for many of my clients and have used it personally with success (for brain fog and insomnia).

Just how much lithium orotate is low dose? Typical doses are 5-10 mg per day, increasing to 20mg per day.

Can we compare NP03 to low dose lithium orotate? It’s too early to know for sure but we I believe we can start to make extrapolations, especially given that both are very low doses.

Integrative psychiatrist, Dr. James Greenblatt, MD has written extensively about low dose lithium orotate for the above purposes and for Alzheimer’s too. In this article, Lithium: The Cinderella Story About a Mineral That May Prevent Alzheimer’s Disease, he shares that

Scientists first became interested in the use of lithium for treating neurodegenerative disorders when they observed that bipolar patients using lithium therapy seemed to have lower rates of cognitive decline than peers on other medications.

He writes how an enzyme called Glycogen Synthase Kinase-3 (GSK-3) – a serine/threonine protein kinase – normally plays a major role in neural growth and development and how lithium

works as a direct GSK-3 inhibitor… halting inappropriate amyloid production and the hyper-phosphoryation of tau proteins before they become problematic.

If all this fascinates you as much as it does me, Dr. Greenblatt writes more about lithium orotate in his excellent book: “Nutritional Lithium: A Cinderella Story: The Untold Tale of a Mineral That Transforms Lives and Heals the Brain” (my Amazon link).

Lithium deficiency and the onset of Alzheimer’s disease: a 2025 study

Update August 8, 2025:

A new animal study, Lithium deficiency and the onset of Alzheimer’s disease (and published Aug 2025), supports the above, concluding that lithium orotate is “a potential approach to the prevention and treatment of Alzheimer’s disease.” The authors share this about lithium in the brain:

endogenous lithium is dynamically regulated in the brain and contributes to cognitive preservation during ageing. Of the metals we analysed, lithium was the only one that was significantly reduced in the brain in individuals with mild cognitive impairment (MCI), a precursor to Alzheimer’s disease. Lithium bioavailability was further reduced in Alzheimer’s disease by amyloid sequestration.

The authors explored the role of endogenous lithium in the brain (i.e. lithium within the brain) by depleting it from the diet of wild-type and Alzheimer’s disease mouse models and found that:

Reducing endogenous cortical lithium by approximately 50% markedly increased the deposition of amyloid-β and the accumulation of phospho-tau, and led to pro-inflammatory microglial activation, the loss of synapses, axons and myelin, and accelerated cognitive decline.

It’s exciting that they found that lithium orotate, “a lithium salt with reduced amyloid binding, prevents pathological changes and memory loss in Alzheimer’s disease mouse models and ageing wild-type mice.” And this paper also mentions the fact that these “effects were mediated, at least in part, through activation of the kinase GSK3β.”

They conclude that:

These findings reveal physiological effects of endogenous lithium in the brain and indicate that disruption of lithium homeostasis may be an early event in the pathogenesis (cause) of Alzheimer’s disease. Lithium replacement with amyloid-evading salts [such as lithium orotate] is a potential approach to the prevention and treatment of Alzheimer’s disease.

Given the concerns with the toxicity of high dose prescription lithium carbonate, I appreciate that this was addressed:

An important limitation in the treatment of aged individuals with pharmacological doses of lithium [i.e. lithium carbonate] is kidney and thyroid toxicity. It is encouraging that toxicity could not be detected following long-term treatment of ageing mice with a low dose of lithium orotate.

Alzheimer’s and cognitive decline have many root causes

Keep in mind that Alzheimer’s and cognitive decline have many root causes that must be considered. This may include inflammation, stress and candida, and even insecticide exposure.

The best Alzheimer’s book is “The End of Alzheimer’s: The First Program to Prevent and Reverse Cognitive Decline” by Dr. Dale Bredeson (my Amazon link). He doesn’t mention lithium orotate so I look forward to hearing his thoughts on this new research. [I’ll come and update the blog when I do]

You can read about some of Dr. Bredesen’s work here: Alzheimer’s disease, mercury and mycotoxins.

Benzodiazepines have also been linked to increased Alzheimer’s risk which is why a nutritional approach for anxiety is the best approach. Let’s use the amino acids like GABA (for physical anxiety), and tryptophan (for worry and fears), as well as dietary changes and improving gut health instead of anti-anxiety medications (more on these below).

Additional resources when you are new to using tryptophan and other amino acids as supplements

As always, I use the symptoms questionnaire to figure out if low serotonin or other neurotransmitter imbalances may be an issue.

If, after reading this blog and my book, you don’t feel comfortable figuring things out on your own (i.e. doing the symptoms questionnaire and respective amino acids trials), a good place to get help is the GABA QuickStart Program (if you have low GABA symptoms). This is a paid online/virtual group program where you get my guidance and community support. You can sign up to be notified when the next live launch is happening.

If you need serotonin support, the Serotonin QuickStart Program is a good place to get help. This is also a paid online/virtual group program where you get my guidance on using tryptophan and 5-HTP safely, and community support during 5 LIVE Q&A calls. You can sign up to be notified when the next live launch of this program is happening.

Wrapping up and your feedback

I look forward to human clinical trials of NP03. Dr. Cuello “ believes that there is an excellent opportunity to launch initial clinical trials of this formulation with populations with detectable preclinical Alzheimer’s pathology or with populations genetically predisposed to Alzheimer’s, such as adult individuals with Down Syndrome.”

I also look forward to human clinical trials of lithium orotate for Alzheimer’s disease. And I would love to see lithium orotate compared to NP03 in future research.

In the meantime I feel this research is exciting because it supports so much of what is being seen clinically with lithium orotate.

Have you used lithium orotate with success? How much has helped you and have you seen cognitive benefits? What about a more even mood, better sleep and less anxiety?

And have you or a family member seen improvements with the Bredesen protocol?

Coronavirus: my immune boosting and antiviral plans (and what to use if you’re anxious)

January 31, 2020 By Trudy Scott 107 Comments

3/27/20: Updated with a good blog post on elderberry (addressing cytokine storm concerns); an excellent video on “The Coronavirus Explained”; 3 new and promising coronavirus/COVID-19 studies on gut health and melatonin; an excellent hand-washing video I encourage you to watch with your families; a recap on using GABA, tryptophan, DPA, glutamine and tyrosine for emotional support

3/20/20: Updated with webinar information so you can post your questions.

3/12/20: Updated as a result of the situation in Italy and the WHO pandemic declaration – Italy overwhelmed with not enough ICU beds and ventilators; predictions the USA healthcare system (and other countries) will likely not be able to handle a similar situation; stay home and immune-boosting advice from Dr. David Brady; additional resources from Dr. Elisa Song; and more on hand-washing

1/31/20: Originally published – vitamin C and foundational nutrients; my other immune boosting nutrients and first aid kit; GABA or tryptophan if you are worried, overly anxious or fearful

UPDATES 3/27/20:

Coronavirus explained, gut health, elderberry, melatonin and more

So much is changing so quickly and there is so much to learn about the coronavirus. I am spending all my time pouring through the literature, learning from other practitioners, reaching out to researchers and trying to connect some of the dots for you. For this reason I’ve decided to do an update each week to this blog and add new findings and relevant information for you.

I’ve updated this blog again TODAY with a good blog post on elderberry, an excellent video on “The Coronavirus Explained” and 3 new and promising coronavirus/COVID-19 studies on gut health and melatonin. I will be taking a deeper dive into these studies, sharing my perspectives related to the anxiety nutrition work I do. I also share an excellent hand-washing video I encourage you to watch with your families! And a recap on using GABA, tryptophan, DPA, glutamine and tyrosine for emotional support.

Elderberry concerns about it triggering a cytokine storm – put to rest

There have been many questions about elderberry and concerns about it possibly triggering a cytokine storm. Suzy Cohen addresses all these concerns here: In Defense of Precious Elderberries

The misinformation you’re getting was based upon a research article that evaluated blood cells in test tubes. It was not a well-designed, placebo-controlled clinical trial. It was not even done on real live people (in vivo).

A number of my respected colleagues agree with her conclusions: “compounds from elderberries can directly inhibit the [flu] virus’s entry and replication in human cells, and can help strengthen a person’s immune response to the virus.” More here.

Understanding the Coronavirus

I found this video very helpful for understanding the coronavirus: The Coronavirus Explained & What You Should Do

New and promising coronavirus/COVID-19 studies on gut health

Here are two new coronavirus/COVID-19 gut health studies. I will be taking a deeper dive into these studies in a future blog post, sharing my perspectives related to the anxiety nutrition work I do. For now, here are the links. It’s very preliminary research but if you tuned in to the recent Anxiety Summit 5: Gut-Brain Axis, you know how promising this is:

2019 novel coronavirus infection and gastrointestinal tract

Although no specific antiviral treatment has been recommended to date, we speculate that probiotics may modulate the gut microbiota to alter the gastrointestinal symptoms favorably and may also protect the respiratory system

Management of Corona Virus disease-19 (COVID-19): The Zhejiang Experience

Nutritional and gastrointestinal function should be assessed for all patients. Nutritional support and application of prebiotics or probiotics were suggested to regulate the balance of intestinal microbiota and reduce the risk of secondary infection due to bacterial translocation.

Anxiety and fear were common in patients with COVID-19. Therefore, we established dynamic assessment and warning for psychological crisis.

I address anxiety in all the work I do an agree it needs to be at the forefront for everyone. I take a deeper dive into GABA and theanine and the anxiety/sleep/immunity connections in this recent blog: GABA and theanine for easing anxiety, improving sleep and supporting immunity.

Melatonin as a potential treatment: new research

This in press and pre-proof paper on melatonin is also very promising: COVID-19: Melatonin as a potential adjuvant treatment:

Melatonin, a well-known anti-inflammatory and anti-oxidative molecule, is protective against ALI/ARDS [acute lung injury/acute respiratory distress syndrome] caused by viral and other pathogens. Melatonin is effective in critical care patients by reducing vessel permeability, anxiety, sedation use, and improving sleeping quality, which might also be beneficial for better clinical outcomes for COVID-19 patients. Notably, melatonin has a high safety profile.

I will also be taking a deeper dive into this study in a future blog post, sharing my perspectives on serotonin, melatonin, anxiety and sleep.

THE best hand-washing video!

This is THE best hand-washing video I’ve come across. It was even retweeted and acknowledged by WHO Director General, Dr Tedros Adhanom Ghebreyesus.

I’m pretty sure I may have been missing my thumbs! What about you?

I don’t know how to share a video from twitter other than share the twitter link so I hope you can watch it.

We’re using soap at home and have one designated person in our household of four adults going out to pick up food items. This is the time we use hand-sanitizer (and gloves). Here is another blog on How to Make Your Own Hand Sanitizer in case you’re in a similar situation to us and can’t find ingredients to make more. Suzy mentions vinegar and colloidal silver in this one and shares a number of practical recipes.

IV vitamin C, oxalates, anti-malarial drugs and losss of smell and taste

It’s so encouraging that New York hospitals are treating coronavirus patients with vitamin C. There are, however, concerns for folks who have dietary oxalate issues (with both oral and IV vitamin C). I’ve been gathering feedback and research on this topic and will hopefully have more to share next week.

I also have some major concerns about the anti-malarial drugs chloroquine and hydroxychloroquine and will share those, together with my perspectives on the loss of smell and taste as a possible marker of infection.

Until then, here is another little “bouquet of hope” from our garden to you … My darling mom-in-law brought this lovely little arrangement to me in my home office earlier this week! Aren’t I a lucky girl!?

Amino acids for emotional support, good sleep and to prevent comfort-eating

Finally, don’t forget about the amino acids for added emotional and nutritional support (our needs are higher at a time like this):

GABA for physical tension and anxiety (more here)
tryptophan for excessive worrying and feeling fearful (more here)
glutamine if you’re not eating well and getting blood sugar crashes, and for gut healing (more here)
tyrosine if you just can’t focus and want to curl up in bed (more here)
and DPA if you’re feeling overly emotional and weepy, comfort-eating is your support right now (more here)

This blog, The Antianxiety Food Solution Amino Acid and Pyroluria Supplements, lists the products that I use with my individual clients and those in my group programs.

Please feel free to comment on any of the above new developments and share what you are learning too. And do let me know if this format is helpful for you.

Keeping you in my thoughts! And keeping you informed and empowered so anxiety is less of an issue.

UPDATES 3/20/2020:

I’m planning a series of webinars to get your coronavirus questions answered:

I’m planning to interview a health coach/colleague living in Italy/Germany right now and have her share her experiences about living in lock-down and more about the situation in Europe
I’m planning to interview Dr. David Brady to share his patient protocols for immunity, testing and much more
I’ll be doing one with me talking about best how to deal with the anxiety, worry and laying awake until 3am fearful. Anxiety and lack of sleep adversely impact immunity so we have to sort that out. I’ll also cover the many nutrients for anxiety that also support immunity
I’m looking for an expert to talk about vitamin C and the risks for those with dietary oxalate issues, and other viable and safe options instead of vitamin C
I’ll be interviewing a doctor on the role of melatonin in counteracting severe inflammatory responses such as pro-inflammatory cytokines. It’s being theorized that older individuals are being more impacted because of low melatonin levels and it’s because children have higher levels of melatonin they are less impacted.

I hope these will be helpful for you? What questions do you have for each webinar (please list the webinar # and the question/s when you comment below. Please don’t send your questions via email – as you can imagine we are receiving a large number of emails!) Let me know what other information you are looking for.

UPDATES 3/12/2020:

The situation in Italy has me concerned

At the time of initial publication of this blog at the end of January, I was in agreement with what the Orthomolecular Medicine News Service were suggesting – we were reading a lot of media hype.

I am not one for fear-mongering, but after reading this very sobering account by two Italian doctors 2 days ago, I am now much more concerned about the coronavirus for the folks who will be most severely impacted – the elderly and the immune-compromised.

In Italy they do not have enough ventilators or ICU beds. Dr. Jason Van Schoor shared warnings from a colleague working in Northern Italy:

I feel the pressure to give you a quick personal update about what is happening in Italy, and also give some quick direct advice about what you should do.

First, Lombardy is the most developed region in Italy and it has a extraordinary good healthcare, I have worked in Italy, UK and Aus and don’t make the mistake to think that what is happening is happening in a 3rd world country.

The current situation is difficult to imagine and numbers do not explain things at all. Our hospitals are overwhelmed by Covid-19, they are running 200% capacity

We’ve stopped all routine, all ORs have been converted to ITUs and they are now diverting or not treating all other emergencies like trauma or strokes. There are hundreds of pts with severe resp failure and many of them do not have access to anything above a reservoir mask.

Patients above 65 or younger with comorbidities are not even assessed by ITU, I am not saying not tubed, I’m saying not assessed and no ITU staff attends when they arrest.

We have seen the same pattern in different areas a week apart, and there is no reason that in a few weeks it won’t be the same everywhere

You can read the entire thread on Twitter here. At first glance there is skepticism and disbelief this could be happening but a trusted colleague in San Francisco has heard similar accounts from doctors she knows in Italy. It’s thanks to her that I started digging deeper into the situation in Italy and had my mind changed.

And this article in the New York Times was also just published confirming much of this: Italy’s Health Care System Groans Under Coronavirus — a Warning to the World. They they do mention doctors being muzzled which is very concerning. We need transparency if we are to learn.

Predictions the USA healthcare system (and other countries) will likely not be able to handle a similar situation

This article supports what is happening in Italy, with serious predictions for the USA (and presumably other countries too) – What does the coronavirus mean for the U.S. healthcare system? Some simple math offers alarming answers

What does an avalanche of uncharacteristically severe respiratory viral illness cases mean for our health care system? How much excess capacity currently exists, and how quickly could Covid-19 cases saturate and overwhelm the number of available hospital beds, face masks, and other resources …

….like in Italy where this is happening right now!

This is why I am now fully behind social distancing and staying home

I’m still of the opinion I need to focus on healthy living/eating and boosting my immunity (and it’s what me and my family are currently doing) but I am now fully behind social distancing, staying home, not attending big events and not traveling – so this virus can be contained as much as possible. Knowing what I now know about Italy makes this an easy decision which is why I’m sharing it here today – even if it is frightening.

Dr. David Brady, ND, author of The Fibro Fix, provides some basic advice on staying as healthy as possible in this recent video posted on Facebook. His is the calm voice of reason, sharing precautions to take during the COVID-19 pandemic and also fully supporting the social isolation and stay home message. He does mention andrographis for antiviral support, garlic, elderberry, vitamin C, lauric acid (monolaurin), vitamin D, preformed vitamin A (as opposed to beta-carotene), zinc and echinacea as all good nutrients to consider for his patients and family.

Unfortunately, many of my colleagues are still saying it’s media hype, out of control fear-mongering, is not as bad as the flu and there is no way this could happen in a country like the USA, Australia, UK and elsewhere. I know they’ll get on board with all this once they have this information too.

I sincerely hope I am wrong about this and things don’t get as bad as Italy. For now I’m playing it safe.

My hand-washing research

I got called out for not mentioning hand-washing when I first published this blog. My focus was to share my first-aid kit i.e. nutraceuticals I use but KT was is absolutely right

Hand hygiene is the single most important intervention for reducing healthcare associated infections and preventing the spread of antimicrobial resistance.

My assumption was that this is common knowledge but based on this statement in the same paper, perhaps this isn’t the case?

while tremendous progress has certainly been made in this field, a significant amount of work is yet to be done in both strengthening the evidence regarding the impact of hand hygiene and maximizing its implementation

With regard to what to use: antibacterial soap showed little added benefit compared with regular soap

Interestingly this paper also states “Hand hygiene is clearly effective against gastrointestinal and, to a lesser extent, respiratory infections. Studies examining hygiene practices during respiratory illness and interventions targeting aerosol transmission are needed.” I’m not sure of the implications of this for the coronavirus. For now I’m following the guidelines outlined in Dr. Song’s blog (below).

This 2017 Time article, Washing Hands In Cold Water Works As Well As Hot Against Germs, clears up what they say is often conflicting data and has some good guidelines from a study published the same year (it was looking at E. coli bacteria and not viruses): wash hands in cold water, at least 10 secs of lathering and use regular soap. Hand lotion afterwards seems to help too.

Additional resources

I’ve also got some blogs from colleagues to share with you so you have additional resources:

My friend and colleague Dr. Elisa Song MD shares this very comprehensive blog – Coronavirus (COVID-19): What a Pediatrician Wants You to Know (published late Feb so a little out of date with some of the stats). I’m so pleased to see Dr. Song write about IV Vitamin C and look forward to the outcome of the clinical trial she refers to: Vitamin C Infusion for the Treatment of Severe 2019-nCoV Infected Pneumonia.

It’s an approach the physicians of the Orthomolecular Medicine News Service are recommending and it’s gives me a higher level of comfort in these days ahead.

As I mentioned above I do have some questions and concerns about this vitamin C IV approach (and high doses of oral vitamin C) for folks with oxalate issues (myself included) and for folks with G6PD deficiencies and hemochromatosis. I’ll share more as I learn more.

And this one from Dr. Song too – Handwashing and Coronavirus: Are you doing it the right way? I encourage you to watch the hand-washing demo videos she links to and show them to your children! This fact is astounding: “If 60% rather than 20% of air travelers maintained clean hands, it could slow down the spread of infections by almost 70%“

Dr. Song also shares How to Make a 60% Alcohol-Based Hand Sanitizer. “Washing hands with soap and water is the #1 recommended way to prevent the spread of Coronavirus. But if you don’t have access to soap and water, what can you do? The CDC recommends using a hand sanitizer with at least 60% alcohol.“

A blog from Paleohacks: Thieves Oil What It Is, Benefits & How to Make It. Use Thieves oil as a natural disinfectant around your home. “It’s great for wiping down counters, cleaning toys, disinfecting cutting boards, removing stale odors, freshening trash cans and gym bags, and even cleaning veggies.”

Originally published 1/31/20:

How are you handling all the coronavirus news? Worried? Anxious? Fearful? Or are calmly watching and listening and making sure your immune system is in good shape and you have natural antivirals on hand if necessary? (and updated 3/12/20 – are you taking the stay at home message seriously? much more on that below)

There are still many unknowns but I’ve been gathering some articles and resources for my own personal use. I’m not an expert in infections but since folks in my community are asking I promised to share my first-aid kit and rationale in a blog post.

I can help with the anxiety and fear aspect if all this doesn’t put your mind at ease. I cover how I use individual amino acids with my clients at the end of this blog post.

Vitamin C and other foundational nutrients

This newly published blog by Andrew Saul PhD, Vitamin C Protects Against Coronavirus, offers sage foundational advice that resonates with what I already know:

The physicians of the Orthomolecular Medicine News Service and the International Society for Orthomolecular Medicine urge a nutrient-based method to prevent or minimize symptoms for future viral infection. The following inexpensive supplemental levels are recommended for adults; for children reduce these in proportion to body weight:

Vitamin C: 3,000 milligrams (or more) daily, in divided doses.

Vitamin D3: 2,000 International Units daily. (Start with 5,000 IU/day for two weeks, then reduce to 2,000)

Magnesium: 400 mg daily (in citrate, malate, chelate, or chloride form)

Zinc: 20 mg daily

Selenium: 100 mcg (micrograms) daily

Vitamin C, Vitamin D, magnesium, zinc, and selenium have been shown to strengthen the immune system against viruses.

Additional rationale for vitamin C

In another blog by Andrew Saul PhD, Nutritional Treatment of Coronavirus, offers additional rationale for vitamin C: “Abundant clinical evidence confirms vitamin C’s powerful antiviral effect when used in sufficient quantity” and states that the “physicians on the Orthomolecular Medicine News Service review board specifically recommend at least 3,000 milligrams (or more) of vitamin C daily, in divided doses. Vitamin C empowers the immune system and can directly denature many viruses.”

It’s very encouraging to read that just 200mg a day“given to the elderly resulted in improvement in respiratory symptoms in the most severely ill, hospitalized patients.”

~~This statement from the above blog puts much of what is considered to be media hype and fear-mongering into perspective:~~ (see below why I no longer feel this is media hype)

“The common cold is a coronavirus, and SARS is a coronavirus, so they are the same viral type” ~ David Jenkins, MD, Professor of Medicine and Nutritional Science, University of Toronto.

I do have some questions and concerns about using high doses of oral vitamin C and vitamin C IV for folks with oxalate issues (myself included). I’m actively seeking answers.

Vitamin D, olive leaf extract, oregano oil, elderberry, NAC and diet

Here are some additional links that I have found or were shared with me (thank you if you shared one of these with me!):

Vitamin D and the anti-viral state “These results support the hypothesis that vitamin D … may play a major role in the inhibition of viruses.” I’m very aware of the immune-boosting properties of vitamin D.
Olive leaf extract “decreased the duration of upper respiratory illness in high school athletes.” We always have this on hand and it appears to work well for me and my family so I’ll make sure to keep this in mind.
Oregano oil – per this article on Holistic Primary care “A number of preliminary in vitro or animal studies have shown that compounds in oregano oil are virustatic and virucidal against several viral pathogens.” I always have oregano oil on hand (and especially when flying) and it always works well for me at the first sign of any bug. I was pleased to come across this research even though we don’t yet have a human study.
Black elderberry liquid extract “displays an inhibitory effect on the propagation of human pathogenic influenza viruses” and has antimicrobial effects against bacteria responsible for infections of the upper respiratory tract. This is also a firm favorite in our household in the winter months and I seldom need more than one or two doses at the first sign of the sniffles.
N-acetyl-L-cysteine (NAC) “antioxidants like NAC represent a potential additional treatment option that could be considered in the case of an influenza A virus pandemic.” I’ll be giving NAC more consideration.
Here are some well-balanced perspectives from Peter D’Adamo on Facebook mentions drinking plenty of water, stocks, garlic (freshly crushed), onions, leeks, elderberry and Andrographis paniculata. He does say “Keep in mind these are just my opinions and observations over a thin veneer of facts.”

Consider lomatium?

Lomatium is not my first choice but I’m listing it here out of interest. Lomatium by Barlow Herbals “During the flu pandemic of 1917-1918, the root came into extensive use by the two Washoe Indian tribes near Carson City, Nevada.” I have yet to try this one but have heard Jane from Barlow Herbals talk about lomatium on a number of summits and I’m intrigued.

My first-aid kit

In summary, here is my first-aid kit: Vitamin C, zinc, extra selenium, vitamin D, magnesium, oil of oregano, olive leaf extract, black elderberry and Biocidin Throat Spray and Xlear Nasal Spray (the latter two are always on hand and I always also travel with them).

I also always have essential oils on hand: tea tree oil, eucalyptus, peppermint, rosemary, lavender and others. I’ll be adding sage per Dr. Elisa Song’s blog (see below).

This is pretty much what I always use other than adding in extra selenium, so it was very affirming to gather all this research.

trudy first aid kit — Here are just a few products from my first-aid kit.

GABA or tryptophan: if worried or overly anxious or fearful

If you’re feeling worried or overly anxious or fearful, the best way is to be informed and prepared. Interestingly, some of the very same nutrients mentioned above also help ease anxiety – vitamin C, zinc, vitamin D, magnesium and selenium and B vitamins – because they are co-factors for making neurotransmitters like serotonin, GABA and dopamine.

If all this information and being prepared isn’t enough to calm you down, then don’t forget the individual amino acids for quick relief. I use GABA for clients who are feeling physically tense and tryptophan or 5-HTP for worry-type of anxiety and if they are imagining the worst and can’t switch off their busy mind off.

We use the trial method to find the ideal amount for each person, starting low and titrating up based on symptoms and then down if not added benefits are seen.

You can find my most popular amino acid products on the supplements blog here (and with details for how to set up an account for my online store). You can find everything else I write about in the store too. Just be sure to work with your practitioner.

My thoughts are with you and all of those currently ill and those who will get ill. We will get through this together.

My hope is that you are less anxious and fearful as you become more informed.

Please share your immune-boosting remedies and your thoughts and plans.

As I mentioned above, these are resources and information I’ve gathered for my own personal use, and are in no way intended to be recommendations.

Theanine for easing stress and anxiety, and improving cognition and sleep in healthy adults

January 24, 2020 By Trudy Scott 46 Comments

L-Theanine is a “unique non-protein amino acid found in green tea” which according to the study below, has shown benefits when used short-term or acutely as a supplement for it’s anti-stress effects, reducing anxiety, improving sleep quality, improving cognition and even easing depression.

This 2019 study, Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial, aimed to examine the effects of four weeks use of l-theanine:

on stress-related symptoms and cognitive functions in healthy adults. Participants were 30 individuals (nine men and 21 women; aged 20-69) who had no major psychiatric illness.

The trial was randomized, placebo-controlled, crossover, and double-blind.

L-theanine (200 mg/day of Suntheanine), was used by study participants before going to bed each night and was used for four-weeks.

Study participants who used the theanine for two weeks observed the following:

For sleep: Reductions in sleep latency (the amount of time it takes to fall asleep), sleep disturbance and less use of sleep medication
For cognitive function: Improvements in verbal fluency (especially letter fluency) and improvements in executive function (planning, multi-tasking etc)

The Japanese versions of The Self-rating Depression Scale, State-Trait Anxiety Inventory-trait, and Pittsburgh Sleep Quality Index (PSQI) scores decreased and the study concludes as follows:

Our findings suggest that L-theanine has the potential to promote mental health in the general population with stress-related ailments and cognitive impairments.

The authors also note that “there were no significant adverse events, demonstrating the safety of four weeks of L-theanine administration.”

As expected, the participants saw increases in serum theanine concentrations.

Some of the reported possible mechanisms of action

Here are some of the reported possible mechanisms of action of theanine from some studies referenced in his paper:

via glutamate receptors (improving cognitive dysfunction)
as a neuroprotective agent and “increases in brain serotonin, dopamine, GABA levels” (improving mood and focus and reducing anxiety)
enhances hippocampal activity (the hippocampus has a major role in learning and memory)
via a proposed increase in the expression of brain-derived neurotrophic factor (BDNF) in the hippocampus (BDNF is a protein implicated in the stress response, long-term memory, Alzheimer’s disease, and psychiatric disorders)

Impacts on cortisol levels?

What is unusual and inconsistent with previous studies, is the fact that there was “no significant effect on cortisol or immunoglobulin A levels in the saliva or serum.” The authors report that “the reduction of salivary cortisol and immunoglobulin A levels may be a short term, recoverable effect of L-theanine administration.”

Update Sept 2025:

In this 2021 paper, A Randomized, Triple-Blind, Placebo-Controlled, Crossover Study to Investigate the Efficacy of a Single Dose of AlphaWave®l-Theanine on Stress in a Healthy Adult Population “there was a significant reduction in salivary cortisol with a single dose of AlphaWave® l-Theanine relative to the placebo, immediately following the stress-inducing task 1 h post-dose.”

In other words, within an hour of taking AlphaWave l-theanine, cortisol levels were lower. This paper also mentions that in a previous study, cortisol levels were only lower 3 hours after taking theanine.

Suntheanine and AlphaWave are different theanine products, each produced by their own proprietary manufacturing process. There are a number of other l-theanine products/manufacturing processes and this may explain why some individuals do well on some theanine products and not others, and why impacts on cortisol levels may vary.

Theanine or GABA – which one to use when?

I typically start my clients with a trial of GABA Calm for low GABA symptoms like physical tension, stress and overwhelm, panic attacks and insomnia. If we are not getting all the expected benefits with GABA and there is a need for added cognitive benefits then we’ll consider adding theanine too. Some folks find one works better than the other and some like a combination (at the same time or theanine in the day/GABA at night or GABA in the day/theanine at night).

I recently reached out on facebook asking:

“Theanine or GABA? Which do you prefer for anxiety and why? How much helps? And any other benefits (like reduced body pain, better thinking/cognition, easing IBS (irritable bowel syndrome) and gut pain, reduced cravings, less negative self-talk etc)? Or do you like a combination of both?”

As you can see from these varied responses it’s a matter or trialing both to find what works for each person’s unique needs:

Lorraine shared this: “They are both good, but I reach for GABA Calm first.. 2 or 3 lozenges. If anxiety doesn’t leave quickly with GABA ( which works well for a panic attack), and I continue to have anxiety humming along in the background, then I’ll reach for theanine.”
Jackie shared this: “I take 200mg theanine in morning, then 100mg GABA around 4pm, when the kids get home from school. I had a panic attack in the middle of the night last week, took GABA 100 mg, then seemed to calm down.” I asked if theanine gives her a feeling of calm focus and she said: “yes, I think so. I noticed if I take 200mg of GABA, it makes me drowsy.”
Evelyn shared this: “I use both at night for sleep. If I could only use one it would be l-theanine.” Theanine is more consistently helpful for stress reduction and sleep for me. I use 200mg. When I use GABA it’s 500mg of chewables.”
Sara shared this: “GABA during the day, theanine at night.”
Karine shared this: “GABA!! The Source Naturals Theanine Serene with Holy Basil is really good. But GABA Calm (also Source Naturals which is a sublingual lozenge) is the only thing for a severe issue/episode and helps me concentrate right before an important presentation at work etc. Pure GABA from any supplier is good for long periods where you need a boost or to tone down general anxiety. I also bought a probiotic that also includes GABA (Jarrodophilus Mood) and notice it improves digestion too.”

Some of my top GABA/theanine products

You can find my favorite GABA/theanine combination product, a theanine-only product and my most popular GABA products on the supplements blog here (and with details for how to set up an account for my online store)

Nutritional Fundamentals for Health GABA-T SAP: 300mg GABA, 150mg theanine. This is pleasant-tasting when opened on to the tongue and works very well when GABA Calm can’t be used.

Pure Encapsulations L-Theanine: 200mg theanine. This is also pleasant-tasting when opened on to the tongue. Unlike like GABA, it can also be swallowed.

Source Naturals GABA Calm. This is a pleasant-tasting sublingual product that is my most popular and most effective form of GABA I use with my clients. It can be used in conjunction with theanine.

Enzymatic Therapy GABA: 250 mg GABA. This is also pleasant-tasting when opened on to the tongue and works very well when GABA Calm can’t be used. It can also be used in conjunction with theanine.

BeSerene IR (instant relief): a topical GABA/theanine cream which can be used in conjunction with other GABA and theanine products or instead of them.

Additional resources when you are new to using GABA or theanine and other amino acids as supplements

We use the symptoms questionnaire to figure out if low serotonin or low GABA or low dopamine or other neurotransmitter imbalances may be an issue for you.

If you suspect low levels of any of the neurotransmitters and do not yet have my book, The Antianxiety Food Solution – How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood, and End Cravings. I highly recommend getting it and reading it before jumping in and using amino acids on your own so you are knowledgeable. And be sure to share it with the practitioner/health team you or your loved one is working with.

If, after reading this blog and my book, you don’t feel comfortable figuring things out on your own (i.e. doing the symptoms questionnaire and respective amino acids trials), a good place to get help is the GABA QuickStart Program (if you have low GABA symptoms too). This is a paid online/virtual group program where you get my guidance and community support.

Now I’d love to hear from you

Please let us know … theanine or GABA: which do you prefer for anxiety and why? How much helps? And any other benefits (like reduced body pain, better thinking/cognition, easing IBS gut pain, reduced cravings, less negative self-talk etc)? Or do you like a combination of both?”

Feel free to share and ask your questions below.