BioStacks
Optimum Nutrition

Zinc Magnesium Aspartate

3 Capsules · 30 servings · $0.82/serving

67 / 100Good

Score Breakdown

Formulation
78
Safety
85
Final score
67/100

Ingredients (3)

Vitamin B6

100%

Dose

10 mg

Target

1.3–25 mg

Form

Premium

Zinc

100%

Dose

28 mg

Target

15–30 mg

Form

Standard

Magnesium

100%

Dose

435 mg

Target

100–400 mg

Form

Budget

Other Ingredients (3)

Magnesium StearateLubricant

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

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

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.