liposomal

I ran out of GABA and was so irritable and quick to rage (impacting my relationship with my son.) Back on it and feel so much calmer.

April 18, 2025 By Trudy Scott 5 Comments

Kaurie shared this feedback in the Facebook community:

I haven’t been taking my GABA for awhile (I ran out and forgot to order) and was soooo irritable and quick to rage. Back on it and feel sooo much calmer. Hopefully that’s the trick or I’m not sure what to do as it’s impacting my relationship with my son.

It’s not a good thing when it starts to impact your relationships. I was curious what this looked like for her and when I asked she shared this:

Any little thing will trigger me i.e. I couldn’t log onto my booktopia account- I ended up throwing my phone so hard it smashed (I had to buy a new phone which I couldn’t afford at the time). I get irritable at the tiniest things.

The good news is that a few days later she shared this: “GABA definitely seems to be helping!”

I’m thrilled for her and these great results, and appreciate her sharing and allowing me to share! I hope this continues to improve her relationship with her son and in other areas of her life too.

And in case you’re wondering, once you know your ideal dose of GABA it does work that quickly, provided it’s used sublingually, capsule opened, in powder or liposomal form or as a cream.

What we typically see with low GABA levels and some less-recognized signs

Low GABA is typically associated with feeling anxious with physical-tension and stiff-and-tense-muscles. The other common symptoms we see with low GABA are overwhelm, feelings of panic, and the need to self-medicate to calm down, often with alcohol but sometimes with carbs and sugary foods.

Sleep problems can also be caused by low GABA and you’ll experience physical tension with this (rather than the ruminating thoughts and worry which is the low serotonin type of insomnia). It’s not uncommon to experience both low GABA and low serotonin.

You can also experience anger, rage and agitation when GABA levels are low – this is not as recognized as the more common anxiety-related low GABA signs. You can read the entire list of low GABA signs and symptoms here.

This list includes other less-recognized signs of low GABA such as: inability to prioritize planned actions, poor focus/ADHD and spinning, intrusive thoughts/overactive brain, fear of heights, rectal spasms, visceral pain/belly pain with IBS, bladder pain/interstitial cystitis and urgency, Lyme-induced anxiety, globus pharyngeus (lump in the throat) and laryngospasms/“choking” episodes/swallowing problems, poor sensorimotor skills and sound and tactile hypersensitivity

Some possible GABA/glutamate mechanisms that may trigger rage and irritability

A letter, Tiagabine for Rage, Aggression, and Anxiety, published in the Journal of Neuropsychiatry and Clinical Neurosciences in 2015, offers some indirect support for this GABA rage observation. They are discussing patients with treatment-resistant rage and aggression and they propose that:

Gamma-aminobutyric acid (GABA), the primary inhibitory neurotransmitter, may be critical in the neurochemical control of aggressive behavior.

They share that the prescription medication called Tiagabine, a selective GABA reuptake inhibitor (SGRI), increases synaptic GABA availability. They report that 20 out of 36 patients aged 15-54 years (69%):

with symptoms of rage, aggression, or anxiety in association with one or more of the following disorders: bipolar, intermittent explosive, major depression, panic disorder, attention deficit hyperactivity disorder, or substance abuse …demonstrated a good or excellent response to tiagabine, with reduction or elimination of the symptoms of rage, aggression, or anxiety.

This paper, looks at females with bipolar disorder and ADHD and discusses the role of glutamate and GABA in impulsivity and aggression: “On a neurochemical level, glutamate and γ-aminobutyric acid (GABA) are considered important regulatory metabolites.”

GABA likely also helps quickly because of reduced anxiety, improved sleep, and being easily able to quit or eat less sugar, and quit alcohol too.

Based on some research I’ve found and my experience with GABA, I suspect GABA may also help in these ways over a longer period: countering a histamine reaction, reducing inflammation and impacting cytokines, improving progesterone levels, beneficial impacts on the microbiome, supporting the liver and toxin removal (such as fluorides), gut healing and reducing high blood pressure.

Low serotonin and low dopamine, as well as low GABA

Rage and anger has always been associated with low serotonin but we now know other neurotransmitters are involved too. The authors of Aggressive behavior and three neurotransmitters: dopamine, GABA, and serotonin–a review of the last 10 years state this:

The regulation of aggression by a wide spectrum of neurotransmitters is well known.

Serotonin has shown both inhibitory and stimulating effects on aggressive behavior, depending on the brain region measured and specific receptors where it acts.

Dopamine and the mesocorticolimbic system associated with reward seeking behavior are also associated with aggression. Dopamine can sometimes enhance aggression and sometimes reduce the impulsivity that might lead to abnormal aggression.

γ-Aminobutyric acid (GABA) is the main inhibitory neurotransmitter, and its relationship with aggressive behavior is extremely complex and highly associated with serotonin.

We use tryptophan and/or 5-HTP when there is rage, anger, irritability and other low serotonin symptoms of worry, fears, ruminations, obsessing, feelings of panic, perfectionism and lack of confidence. I have seen these amino acids change lives.

We use tyrosine for low dopamine symptoms of low mood, low motivation, poor focus and low energy. I have yet to see tyrosine help with anger, anger and irritability but it makes sense that it would reduce the impulsivity that may lead to an anger outburst or “abnormal aggression.” Interestingly I have seen tyrosine actually be calming for a few individuals. It’s highly unusual but it does happen from time to time, as this gentleman experienced.

GABA for rage, dark moods, OCD and histamine flares

Here are some additional blog posts on similar topics:

GABA helps ease symptoms of anger, rage, and dark moods (symptoms we typically associate with low serotonin)

My son who is 19 and on the autism spectrum was having issues with outbursts of anger and stuttering. These issues seemed to worsen during his senior year of high school. Since starting GABA and tailoring his dosage from Trudy’s instruction and feedback, we have seen a 90% reduction in stuttering and 80% reduction in anger and outbursts. We have done many supplemental protocols over the years and this is one of the few we have seen have an impact.

GABA worked amazingly for 18-year-old during a MCAS/histamine flare, helping with OCD, anxiety, rage and skin issues

GABA worked amazingly for us during a flare! Flares began with OCD [obsessive compulsive disorder]and anxiety increasing before our eyes and then the rage followed.

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

As always, I use the symptoms questionnaire to figure out if low serotonin or low GABA 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), 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.

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.

Wrapping up and your feedback

Have you found that GABA helps your rage and irritability issues? How do they show up for you and does this also impact your relationships?

Or do you find serotonin support with tryptophan or 5-HTP help more?

Or have you found tyrosine (to support low dopamine) works best for you?
Or is it a combination of the above?

Feel free to share your feedback and ask your questions below in the comments section.

How did you come up with the idea of using GABA on the tongue? (GABA is a calming amino acid supplement used to ease physical anxiety symptoms)

May 5, 2023 By Trudy Scott 27 Comments

Today I’m answering this question that has been asked of me a number of times: How did you come up with the idea of using GABA on the tongue? Since there is so much controversy about GABA and the blood brain barrier and whether GABA actually works, it’s time to address this question via a blog post. Using GABA on the tongue, under the tongue and/or on the inside cheek approach is also the most effective way to use GABA and when it’s not used in one of these ways many individuals end up saying GABA didn’t help ease their anxiety and other low GABA symptoms. I also define sublingual – the term I use when discussing this approach – and how this method is broader than just being sublingual. And I share a case study. More on all this below.

So how did I come up with the idea of using GABA on the tongue?

I’ve always had clients use a GABA capsule opened on to their tongue for the initial trial, based on them having low GABA symptoms of physical anxiety, stiff and tense muscles, tension, stress eating, insomnia, laryngospasms, intrusive thoughts and self-medicating with alcohol. Doing it this way means we get results right away (for example within 5 minutes they can say their physical anxiety has improved from 9/10 to say 6/10) and we know how to proceed in terms of dosing.

Then I’d have clients go home and swallow the GABA capsules. However not everyone continued to get the same benefits they experienced in the one-off trial so I’d suggest a higher dose, also swallowed.

Then I decided to have clients just continue to use GABA capsules opened or as powder or a liposomal product (more on these below) after the initial one-off trial. Having clients use GABA this way resulted in consistent and superior results and it’s what I continue to recommend.

The many benefits of this approach

There are many benefits to using this approach of using GABA on the tongue:

Seeing better results and in some cases getting results (fullstop!)when you were not seeing any benefits swallowing a GABA capsule
Better results when you have digestive and/or liver issues because GABA bypasses the liver and digestive system.
Quicker/almost immediate results (in 5-10 minutes and often quicker) which is more encouraging and gives you hope right away.
You need less GABA so it’s money-saving too.

I now have folks use all the amino acids this way and it’s working very well.

Defining sublingual, buccal and roof of the mouth and which is best

I use the term sublingual very broadly – under the tongue, in the cheek or on the tongue – for at least 2 minutes and not washed down with water or food right away.

It’s easier but technically sublingual means using GABA under the tongue. This way it is absorbed directly into the bloodstream for immediate use, bypassing the liver and digestive system.

When I talk and write about using GABA on the tongue or sublingually, I’m often asked: How is on tongue vs under tongue different or is it?

This paper, Sublingual Mucosa as a Route for Systemic Drug Delivery summarizes the benefits of sublingual delivery and which area of the mouth provides better results (for drug delivery)

Drug delivery via the oral mucous membrane is considered to be a promising alternative to the oral route. Sublingual route is useful when rapid onset of action is desired with better patient compliance than orally ingested tablets.

In terms of permeability, the sublingual area of the oral cavity (i.e. the floor of the mouth) is more permeable than the buccal (cheek) area, which in turn is more permeable than the palatal (roof of the mouth) area.

The portion of drug absorbed through the sublingual blood vessels bypasses the hepatic first‐pass metabolic processes giving acceptable bioavailability.

I find that either way works (under and on the tongue) and so does using it rubbed on the inside of the cheek/buccal area. I share more on that here – Paroxysmal laryngospasm with low GABA physical-tension-type-anxiety: Is GABA powder rubbed on the inside of the cheek a solution?

One way you could hedge your bets is to use a GABA powder (with some water) or lozenge or liposomal and swish it in the mouth, making sure it gets under the tongue, onto the cheek areas and on top of the tongue. Swish it for about 2 minutes before swallowing. And don’t wash it down with water or food right away.

Amanda’s feedback on GABA calm vs GABA capsules

When I shared some of this on Facebook, Amanda shared her positive feedback:

Sublingual is more effective and faster. I’ve been taking capsules at night and noticed improvement with sleep. Last week we decided to sell our house and I was soooo stressed with prepping and dealing with people.

I had a bottle of GABA Calm I ordered from your recommendation (I didn’t mean to order because I had lots of gaba capsules). I was so thankful because I took two of those and about 15 minutes later I was much more relaxed. They are so helpful!!

A common question I get is this: is GABA Calm better than plain GABA powder? Some folks prefer GABA Calm and others the powder. Either way we do increase to find the ideal dose and using powder allows us to go higher more easily.

But we are all unique and it’s a matter of finding what works best for your needs. Amanda also shared why she feels GABA Calm is so helpful:

GABA Calm also has tyrosine, magnesium, and taurine. It seems for me the combination of the magnesium and taurine with the GABA takes it from helpful to stellar. I know I have a history of low taurine so perhaps that’s why for me.

All this and the fact that it’s a lozenge that is dissolved in your mouth and absorbed quickly makes it so effective for her and so many of my clients.

Resources if you are new to using amino acids as supplements

If you are new to using amino acids as supplements, here is the Amino Acids Mood Questionnaire from The Antianxiety Food Solution (you can see all the symptoms of neurotransmitter imbalances, including low GABA, low serotonin and low endorphins).

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, sugar cravings, anxiety and mood issues.

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.

What have you found, is GABA opened/sublingual more effective than a GABA capsule swallowed?

What works best for your unique needs – a powder, a chewable or a liposomal product?

And do you find it more effective under the tongue/sublingual, in the cheek/buccal or on the tongue? Or have you not noticed or perhaps find similar benefits with all three ways?

If you have questions and other feedback please share it here too.

How to alleviate the fear and anxiety associated with choking and vomiting in Avoidant Restrictive Food Intake Disorder (ARFID)

May 27, 2022 By Trudy Scott 14 Comments

According to The National Eating Disorders Association /NEDA, “Avoidant Restrictive Food Intake Disorder (ARFID) is a new diagnosis in the DSM-5, and was previously referred to as “Selective Eating Disorder.” ARFID is similar to anorexia in that both disorders involve limitations in the amount and/or types of food consumed, but unlike anorexia, ARFID does not involve any distress about body shape or size, or fears of fatness.”

As you can read on this page:

“Many children with ARFID also have a co-occurring anxiety disorder, and they are also at high risk for other psychiatric disorders”
There are also “fears of choking or vomiting” and
There is a “dramatic restriction in types or amount of food eaten” and they will often “only eat certain textures of food”

What we seldom see addressed is the biochemical causes of anxiety and fears which can show up as phobias and ongoing worrying and obsessing about ingesting certain foods. These are all typical low serotonin symptoms.

With low serotonin (you can see all the symptoms here) we use the amino acids tryptophan or 5-HTP to raise serotonin and alleviate these symptoms (often within a few minutes).

However, what do we do when a child (or adult) with ARFID has low serotonin and is too terrified to even consider a trial of tryptophan or 5-HTP? This may be because of fear of choking or vomiting and/or because of an aversion to the taste/texture and/or the fact that they are being offered something new that is not on their “safe foods” list.

There is a similar issue with low GABA which can show up as physical anxiety and tummy issues like “constipation, abdominal pain, upset stomach.” Intrusive thoughts are a common sign of low GABA too and this can manifest as a debilitating fear of choking and dying.

There is the same issue with not being able to have the individual use sublingual GABA as a supplement in order to alleviate these symptoms.

It’s for this reason, we have to be creative and find other ways to support serotonin and GABA.

Other ways to boost serotonin and GABA

The traditional ways that tryptophan/5-HTP and GABA are used is opened onto the tongue or swallowed or chewed. However, there are other ways to boost serotonin and GABA in these kids with ARFID, without further adding to their distress:

Experiment with using tryptophan or 5-HTP topically. I’m not aware of a commercial topical product but I recently mixed 500mg tryptophan powder (only tryptophan with no fillers) into a base cream (I used Primal Derma beef tallow) and used it topically with success.
Experiment in a similar way with using GABA topically. It could be made at home too (with a GABA only powder) or a product such as Somnium GABA cream is an excellent option (I have used this product with success). I suspect the liposomal GABA/theanine products may also work topically (but have yet to experiment with this option).
If tolerated, GABA powder swished in the mouth but not swallowed, may be an option once some of the anxiety and fears have been reduced. GABA powder doesn’t taste bad (it’s slightly sweet) and mixes well in water. By swishing some in the mouth it can help reduce the fear of choking and esophageal spasms (if they are present). It may also help with the sensation of a lump-in-the-throat (called globus pharyngeus) that some kids with ARFID describe.
Liquid zinc (zinc sulfate) tastes like water when zinc levels are low and may be tolerated. This 2021 paper, Macro- and Micronutrient Intake in Children with Avoidant/Restrictive Food Intake Disorder, lists low vitamin B1, vitamin B2, vitamin C, vitamin K, zinc, iron, and potassium in kids with ARFID. Zinc, iron and the B vitamins are all needed to make serotonin and GABA, and low zinc can reduce appetite. It’s also possible these children had low levels of some of these nutrients beforehand and that this contributed to their fears and restrictive eating.
Magnesium spray or other forms of topical magnesium creams can be used. Magnesium itself is calming and is a cofactor for making serotonin and GABA. An Epsom salts bath also provides magnesium and a warm bath with Epsom salts and an essential oil such as lavender is very calming.

Other less direct but equally effective approaches to include are:

gentle yoga (it supports GABA production and is calming)
swinging on an outdoor swing (reduces stress, cortisol and anxiety)
full spectrum light therapy (boosts serotonin)
vagus nerve support “This modern world can lead to overstimulation of the nervous system and you can become desensitized to chronic stress. Over time, this can lead to low vagal tone, which has been linked to a variety of mental and physical health issues.”
full spectrum infrared sauna (low heat and of short duration to simulate light exercise)
a weighted blanket is calming and improves mood and sleep and
essential oils such as orange (topically or diffused) can help with fear and anxiety.

Once serotonin and GABA levels have improved with some of the above measures, and more and more of the fear of choking and vomiting dissipates and food texture and taste aversion is reduced, the amino acids can then hopefully be introduced in the ways they are typically used (more on that below). This will further speed up the anxiety and fear reduction, allowing more and more foods to be slowly introduced.

If you are new to Avoidant Restrictive Food Intake Disorder (ARFID)

Be sure to read more about ARFID on The National Eating Disorders Association /NEDA site: diagnostic criteria, risk factors, warning signs and symptoms (behavioral and psychological, and physical).

As with all eating disorders, the risk factors for ARFID involve a range of biological, psychological, and sociocultural issues. These factors may interact differently in different people, which means two people with the same eating disorder can have very diverse perspectives, experiences, and symptoms.

Resources if you are new to using tryptophan/5-HTP and GABA as supplements

If you are new to using the amino acids as supplements, here is the Amino Acids Mood Questionnaire from The Antianxiety Food Solution (you can see all the low serotonin and low GABA symptoms).

If you suspect low levels of GABA or 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 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, blood sugar control, sugar cravings, self-medicating with alcohol and more.

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. This is a paid online/virtual group program where you get my guidance and community support. There are many moms in the program who are having much success with their kids.

If you feel comfortable doing so, please share more about the ARFID struggles of your son or daughter in order to help more parents understand this disorder – their age, how long they have struggled, their fears and their safe food list.

Do let us know if you have found success with any of these approaches with your loved one with ARFID (or yourself)? And what other approaches have also helped?

If you are a practitioner are you seeing results with approaches like these with your ARFID clients/patients?

If you have questions please share them here too.