At 400mg per serving, you're getting **Magnesium** right at the top of the clinically studied supplemental range (100–400mg) — enough to meaningfully support muscle function, sleep quality, and energy production. Magnesium deficiency is extremely common, estimated to affect over half the population, so hitting a full clinical dose matters.
The formula uses a blend of Albion **Magnesium Glycinate Chelate** and **Magnesium Oxide**. The glycinate portion is a well-absorbed, stomach-friendly form — but the oxide absorbs poorly (roughly 4%). The label doesn't disclose how much of the 400mg comes from each form, so your actual absorbed dose depends on a ratio you can't see.
The tradeoff is pill burden: you need four tablets daily to reach that 400mg. If you struggle with multiple tablets, a powder or single-form glycinate product at a similar dose would be more practical.
BioStacksAsk AI about this product
What it does
Magnesium
Mixed formsGrade —
Supports normal muscle and nerve function and helps the body produce energy.
Ingredients (1)
Other ingredients
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
Lab testing
How to take it
With or without food
Space it a couple of hours from Iron and Calcium
On the label
Suggested Use: As a dietary supplement for adults, take four (4) tablets daily, preferably with a meal or as directed by a healthcare practitioner.
Price check
$12.29
Cheaper than 85% of 579 magnesium supplements
Similar products
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.