Magnesium Compass
Magnesium Glycinate Guide
Magnesium glycinate is magnesium bound to glycine. When comparing products, focus on elemental magnesium per serving rather than the larger compound weight.
What to check
Read the Supplement Facts panel, serving size, other ingredients, testing information and directions. Avoid assuming that the word “glycinate” alone establishes a particular health outcome.
Compare glycinate with Magnesium Breakthrough →
Sources & next steps
Primary references: NIH Office of Dietary Supplements, Magnesium: Health Professional Fact Sheet and Magnesium: Consumer Fact Sheet. Product details should always be checked against the current merchant label before purchase.