At 22mg per tablet, you're getting **Zinc** right in the sweet spot of the clinically studied range (15–30mg) for immune support, skin healing, and wound repair. One tablet daily puts you at double the RDA and well within the dose backed by strong clinical evidence — no need to double up or do math with your serving size.
The picolinate form is one of the best-absorbed forms of zinc available, so your body can actually use what's on the label. This matters more than it sounds — zinc absorption varies dramatically by form, and picolinate consistently performs at the top in bioavailability research. With relevance across immune function, skin health, hormonal balance, and mood, this is a broadly useful mineral at an effective dose.
One thing to keep in mind: long-term zinc supplementation above 40mg/day can deplete your copper stores. At 22mg you're safely under that threshold, but if you're stacking this with other zinc-containing supplements or a multivitamin, keep an eye on your total daily intake.
BioStacks
Other Ingredients (5)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Dicalcium PhosphateBinder
Calcium and phosphorus compound used as binder
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler 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.