BioStacks
Best for
Ingredients (1)
Zinc
100%Dose
20 mg
Target
15–30 mg
Form
Premium
Other Ingredients
No other ingredients listed
How to Take It
Take it anytime
Take with food — on an empty stomach it commonly causes nausea.
With food
Space it a couple of hours from Iron and Calcium
On the label
Adults take one capsule daily, with food, or as directed by your health care professional or pharmacist.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$12.71
Near the median of 219 zinc supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.