BioStacks
Best for
Ingredients (6)
Vitamin B6
100%Dose
2 mg
Target
1.3–25 mg
Form
Premium
Niacin
80%Dose
20 mg
Target
25–500 mg
Form
Standard
5-HTP
100%Dose
200 mg
Target
100–300 mg
Form
—
Taurine
10%Dose
100 mg
Target
1000–3000 mg
Form
—
Inositol
5%Dose
100 mg
Target
2000–4000 mg
Form
—
Other Ingredients (2)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
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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.