Life Extension
GABA, 60 vegetarian capsules
71/100
SUPPIE SCORE
60/100
EFFICACY
Medium
SAFETY
92/100
CLEANLINESS
What Does GABA, 60 vegetarian capsules Do?
Single active is 100 mg PharmaGABA per capsule. Systematic reviews find limited evidence for stress reduction and very limited evidence for sleep benefits from oral GABA at comparable low doses; one trial showed sleep improvements at 75 mg natural GABA.
How does 100 mg PharmaGABA compare to doses in published studies?
What specific safety considerations apply at this serving size?
Are there any known interactions with common medications?
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What Are the Benefits of GABA, 60 vegetarian capsules?
Based on proven scientific research
Stress reductionMild
Sleep qualityMild
Anxiety reliefSlight
Good For:
What Are the Side Effects of Life Extension GABA, 60 vegetarian capsules?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•May cause transient moderate blood pressure drop under 10%.
•Potential additive hypotension risk with antihypertensive drugs.
•Evidence limited on use during pregnancy or lactation.
•No serious adverse events reported at studied doses up to 120 mg/day for 12 weeks.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Microcrystalline cellulose
Low RiskVegetable cellulose (capsule)
Low RiskTapioca starch
Low RiskVegetable stearate
Low RiskSilica
Low RiskWhat Are the Ingredients in Life Extension GABA, 60 vegetarian capsules?
Gamma-aminobutyric acid (from PharmaGABA®)
100 mg
microcrystalline cellulose
vegetable cellulose (capsule)
tapioca starch
vegetable stearate
silica
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Dosage & Bioavailability
How the active doses and forms in GABA, 60 vegetarian capsules compare to the research.
•Gamma-aminobutyric acid (from PharmaGABA®) — 100 mg; dose sits within the 75–120 mg range used in several placebo-controlled human trials.
•Gamma-aminobutyric acid (from PharmaGABA®) — 100 mg; the label does not disclose an extract standardisation percentage or marker amount.
Sources & References
Frequently Asked Questions
Common questions about Life Extension GABA, 60 vegetarian capsules