A combination of 2 label ingredients.
Supports normal muscle and nerve function and helps the body produce energy.
Magnesium-plus-malic-acid research does not establish meaningful pain relief in fibromyalgia or malic-acid-alone benefits; routine energy or fatigue benefits remain uncertain.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Hydroxypropyl CelluloseBinder
An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
On the label
1 to 3 tablets daily with meals.
$18.19
$0.30 / serving
Near the median of 579 magnesium supplements
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.
Not medical advice. Consult your healthcare professional.