Est. 1982 Now Organic Plant Calcium Formulated for Absorption USDA Organic Non-GMO Project Verified Certified Gluten-Free by NSF Kosher Dietary Supplement Certified B Corporation Certified Organic by International Certification Services 100% Vegetarian No Artificial Flavors or Colors Nutrition Crafted for: Strong, Healthy Bones The Magic Inside: Sustainably harvested calcium in easy-to-swallow slim tablets, with Vitamin K2 & fermented D3 that guide calcium to bones Live Life Well with Nutrition You Can Use Unlike calcium from limestone rock, which lacks other bone-supportive nutrients, our organic plant calcium is from wild Red Marine Algae (Lithothamnion), a whole-food source with 70+ minerals for holistic bone nourishment. Sustainably harvested from the coast of Iceland. For better absorption, an exclusive blend of Vitamin K2 and whole-food fermented Vitamin D3 directs calcium to the right place in your body-your bones. 3-In-1 Bone, Joint and Heart Support Bone Support Supports bone density and normal bone creation with Vitamin D3 for effective calcium absorption. Clinical strength plant calcium reduces the risk of osteoporosis.† Heart Support Supports cardiovascular health with Vitamin D3, plus Vitamin K2 directs calcium to bones to help maintain artery health. Joint Support Supports joint function and mobility with clinically studied plant calcium. †Adequate calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.