BioStacks
Pure Encapsulations

UltraZin Zinc

1 Capsule · 90 servings · $0.23/serving

36 / 100Poor

Best for

Score Breakdown

Formulation
45
Safety
80
Final score
36/100

Ingredients (1)

Zinc30 mg

Within effective range

Other Ingredients

Fillers, coatings, and additives

6Safe2Caution

Rice FlourFiller

Caution

SucroseSweetener

Caution

Hypoallergenic Plant FiberFiller

Safe

GelatinCapsule

Safe

Sunflower LecithinEmulsifier

Safe

Calcium CarbonateBuffer

Safe

HypromelloseCapsule

Safe

Zinc OxideMineral

Safe

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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.