About this product Enjoy a naturally complex magnesium power mineral micronutrient for energy, joint, muscle, heart, and bone support. Contains some of the mildest magnesium available, chelated and purified for optimal bioavailability and stability. Promotes long-term replenishment of natural magnesium mineral levels in men and women. Non-GMO and free from wheat, soy, dairy, gluten, egg, fish, shellfish, peanuts, and tree nuts. Third-party lab-tested for safety and potency.