BioStacks
Ingredients (9)
Zinc
100%Dose/day
30 mg
Target
15–30 mg
Form
Premium
Saw Palmetto Extract
100%Dose/day
178 mg
Target
160–320 mg
Form
Budget
Stinging Nettles 4:1
80%Dose/day
240 mg
Target
300–600 mg
Form
Budget
Asian Ginseng
50%Dose/day
100 mg
Target
200–400 mg
Form
—
L-Glutamic Acid
10%Dose/day
50 mg
Target
500–2000 mg
Form
—
Other Ingredients (4)
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
Rosemary ExtractPreservative
Natural plant-derived antioxidant used to preserve freshness and prevent oxidation of oils and fats in supplements
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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.