BioStacks
Swanson

GABAplex

1 Capsule · 60 servings · $0.21/serving

47 / 100Average

Score Breakdown

Formulation
54
Safety
87
Final score
47/100

Ingredients (6)

Bioperine Nature's Thermonutrient5 mg

Within effective range

GABA250 mg

Within effective range

L-Theanine50 mg

50% of effective dose

L-Tyrosine100 mg

20% of effective dose

Taurine100 mg

10% of effective dose

Other Ingredients

Fillers, coatings, and additives

4Safe1Caution

Rice FlourFiller

Caution

Magnesium StearateLubricant

Safe

Rice HullsAnti-caking

Safe

Silicon DioxideAnti-caking

Safe

HypromelloseCapsule

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.