* Premium Quality * Bones & Muscles * Certified Potency * Dietary Supplement Health & longevity through the healing power of nature—that"s what it means to Trust the Leaf. Calcium and Magnesium are essential for healthy bones, teeth and muscle function. Zinc is essential for cellular reproduction, which is the process of growth and repair. Advanced chelate forms are included for optimal absorption in the body. Our Calcium, Magnesium & Zinc are carefully tested and produced to certified quality standards.