Now Foods' magnesium citrate supplement is an excellent choice for nourishing your body daily. With a dose of 133 mg of magnesium per capsule, this product offers good bioavailability and is suitable for a vegan diet. Now Foods is a family-owned company committed to the tradition of manufacturing dietary supplements since 1968, supporting a healthy lifestyle. The magnesium capsules are gluten-free, soy-free, and not made with genetic engineering. Magnesium citrate is an important mineral involved in many different processes in the human body.