BioStacks
Pure Encapsulations

Zinc 15

1 Capsule · 60 servings

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What it does

Zinc

zinc picolinatePremium

Supports normal immune function, wound healing, and protein and DNA production.

Immune
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Ingredients (1)

Other ingredients

Hypoallergenic Plant FiberFiller

Plant-derived cellulose fiber used as a hypoallergenic filler, common in Thorne and Pure Encapsulations products

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Lab testing

How to take it

With food
Space it a couple of hours from Iron and Calcium

On the label

As a dietary supplement, take 1 capsule, 1-2 times daily, with a meal.

Price check

$13.20

$0.22 / serving

$10$20

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.

Not medical advice. Consult your healthcare professional.

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