BioStacks
Micro Ingredients

Pure Magnesium Citrate 500 mg

3 Capsules · 100 servings · $0.24/serving

59 / 100Average

Best for

Score Breakdown

Formulation
69
Safety
85
Final score
59/100

Ingredients (3)

Magnesium Citrate

100%

Dose

500 mg

Target

100–400 mg

Form

Standard

Vitamin C

43%

Dose

108 mg

Target

250–2000 mg

Form

Budget

Magnesium

100%

Dose

500 mg

Target

100–400 mg

Form

Not listed

Other Ingredients (1)

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

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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.