BioStacks
Trace Minerals

Zinc + Vitamin C

1 Wafer (2 G) · 60 servings · $0.28/serving

60 / 100Good

Best for

Score Breakdown

Formulation
63
Safety
95
Final score
60/100

Ingredients (3)

Zinc

100%

Dose

40 mg

Target

15–30 mg

Form

Standard

Vitamin C

100%

Dose

250 mg

Target

250–2000 mg

Form

Budget

lonic Trace Minerals (ITM)

10 mg

Not in our database

Other Ingredients (6)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Beetroot Juice PowderColorant

Natural red colorant and mild flavoring derived from beetroot; often spray-dried onto maltodextrin carrier

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

Vegetable OilCarrier

Edible oils used as carriers in softgels and as processing aids

Stevia ExtractSweetener

Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana

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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.