When I’m putting together a “calm-support” routine, I like to start with understanding the basics—what the ingredient is, what it does in the body, and what to expect when taking it. GABA (short for gamma-aminobutyric acid) is one of those ingredients that gets mentioned a lot for its relaxation benefits, and for good reason.
GABA is a naturally occurring amino acid that’s classified as a neurotransmitter. Neurotransmitters are the body’s chemical messengers—they help carry information between nerve cells. GABA is best known for its calming effect.*
What GABA does in the body (the “why it matters” part)
Think of GABA as part of the body’s natural calming signaling system. Because it functions as a neurotransmitter, it’s closely tied to how the nervous system communicates—especially when you’re trying to unwind, settle down, or feel less “wired.”*
Since people respond differently, some may feel GABA’s calming support more noticeably than others.
What to expect when taking GABA
A few important notes from the product information:
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Some individuals may experience minor tingling of the skin and/or slight shortness of breath shortly after taking GABA. This is described as a characteristic of this amino acid and quickly subsides.
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May cause drowsiness, so it’s smart to be cautious with timing—especially if you need to drive or stay alert.
Ingredients list (One Capsule Contains)
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Gamma Aminobutyric Acid (GABA) — 500 mg
Other Ingredients: Hydroxypropyl methylcellulose (vegetable capsule), microcrystalline cellulose, L-leucine, bamboo silica.
Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy.
Sourcing note: Sourced from non-GMO ingredients.
Caution + storage
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Caution: May cause drowsiness. Some individuals may experience mild skin tingling and/or a slight shortness of breath shortly after taking GABA; this quickly subsides. Keep out of reach of children.
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Storage: Keep tightly closed in a cool, dry place.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.