If you're using magnesium to wind down, ease muscle tension, or support a steady heartbeat, the form here works in your favor. **Magnesium glycinate** is one of the best-absorbed, gentlest-on-the-stomach forms, and it's the type most associated with calm and sleep support.
Read the label closely: the '665 mg' on the front is the weight of the glycinate compound, not the magnesium your body actually absorbs. Each capsule delivers 120 mg of elemental magnesium — the number that matters — which sits just above the 100 mg therapeutic minimum.
To reach a meaningful daily intake, follow the directions and take all three capsules: that puts you at 360 mg of elemental magnesium, near the top of the 100–400 mg studied range. A single capsule gives you a modest 120 mg, so it's the three-times-daily schedule that makes this product deliver.
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What it does
Magnesium
Form not confirmedGrade —
Supports normal muscle and nerve function and helps the body produce energy.
Ingredients (1)
Other ingredients
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Lab testing
How to take it
With or without food
Space it a couple of hours from Iron and Calcium
Label directs 3 servings — keep one for the evening
On the label
Directions: For adults, take one (1) quick release capsule three times daily, preferably with meals.
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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.
Not medical advice. Consult your healthcare professional.