BioStacks
Best for
Ingredients (1)
Magnesium
67%Dose
66.5 mg
Target
100–400 mg
Form
Standard
Other Ingredients (3)
Potassium SorbatePreservative
Natural preservative derived from sorbic acid
Purified WaterSolvent
Water meeting USP specifications used as solvent/vehicle in gummies and liquids
Lactic AcidAcidulant
Naturally occurring organic acid used as a pH adjuster and preservative 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.