BioStacks
Life Extension

Extend-Release Magnesium

1 Capsule · 60 servings · $0.29/serving

76 / 100Good

Best for

Score Breakdown

Formulation
76
Safety
100
Final score
76/100

Ingredients (1)

Magnesium250 mg

Optimal dose

Other Ingredients

Fillers, coatings, and additives

8Safe

Medium Chain Triglyceride OilCarrier

Safe

Oleic AcidEmollient

Safe

Rice HullsAnti-caking

Safe

Silicon DioxideAnti-caking

Safe

Microcrystalline CelluloseBinder

Safe

HypromelloseCapsule

Safe

Microcrystalline CelluloseBinder

Safe

Microcrystalline CelluloseBinder

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.