Preliminary🔴 Preliminary evidence

GABA

Also known as: gamma-aminobutyric acid

stresssleep

How it works

  • inhibitory neurotransmitter support

Oral bioavailability varies.

Best GABA supplements

Top-rated, in-stock picks from iHerb — affiliate links included.

#1

Protocol for Life Balance, GABA, 750 mg, 120 Veg Capsules

Brand: Protocol for Life Balance

4.9(270 reviews)

Take 1 capsule 1 to 2 times

Price estimate

22.59

Buy on iHerb
#2

Natural Factors, Stress-Relax®, Nighttime Magnesium Glycinate With Melatonin, GABA & L-Theanine, 60 Capsules

Brand: Natural Factors

4.9(176 reviews)

All uses except jet lag: 2 capsules 1 time daily, at or before bedtime, or as directed by a health care professional.  Jet lag: 2 capsules 1 time daily, at bedtime, while traveling, and at destination until adapted to the new time zone or daily pattern, or as directed by a heal…

Price estimate

16.54

Buy on iHerb
#3

Force Factor, GABA, 750 mg, 100 Vegetable Capsules

Brand: Force Factor

4.9(128 reviews)

Take 1-3 capsules daily, preferably on an empty stomach.

Price estimate

10.94

Buy on iHerb

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