Magnesium Glycinate from American Biologics is a bioavailable magnesium supplement for cardiovascular support and healthy muscle and neurological function. Magnesium glycinate - bisglycinate has been shown to have various benefits: helps relieve anxiety promotes bone health helps manage blood sugar levels in people with diabetes and may reduce the risk of developing type 2 diabetes helps maintain normal heart rhythm helps reduce symptoms of premenstrual syndrome (PMS) helps improve physical performance helps reduce pain Each capsule corresponds to 100 mg of pure magnesium. No yeast, wheat, corn, soy, milk, gluten, rice, sugar, starch, salt, preservatives, artificial colors or flavors.