BioStacks
Best for
Ingredients (2)
Magnesium
100%Dose
300 mg
Target
100–400 mg
Form
Standard
Malic Acid
100%Dose
1635 mg
Target
600–2400 mg
Form
Standard
Other Ingredients (3)
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Sodium Stearyl FumarateLubricant
A standard tablet/capsule lubricant, often used in place of magnesium stearate.
How to Take It
Take it anytime
Magnesium malate is marketed for daytime energy, but that's mechanism, not trial evidence — no study shows the clock changes what it does. Take it whenever you'll remember.
With or without food
Space it a couple of hours from Iron and Calcium
On the label
Take 1 capsules 1-3 times daily with food, or as directed by a qualified health care practitioner. Increase servings from 1-3 capsules gradually.
General guidance based on the ingredients, not a substitute for the label or your doctor.
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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.