SOURCE NATURALS Calcium Hydroxyapatite Capsule, 240 Count Size:240 At around the age of 30, our bone mass begins to decline. Support healthy bones with calcium hydroxyapatite, made from a form of calcium that gives bones their strength and rigidity. Bones consist of living cells embedded in a mineralized organic matrix. The more bone mass, the stronger the bone. This form of calcium contains phosphorus in the appropriate ratio for bone building. The vitamin D supports the body's assimilation of these important minerals. Adequate calcium and vitamin D throughout life, as part of a well-balanced diet and physical activity, may reduce the risk of osteoporosis in later life. Features: Microcrystalline Bone Support Made from a form of calcium that gives bones their strength and rigidity This form of calcium contains phosphorus in the appropriate ratio for bone building The vitamin D supports the body's assimilation of these important minerals May reduce the risk of osteoporosis in later life Product Details: Product Dimensions: 1.3 x 1.3 x 1.6 inches ; 1.6 ounces Shipping Weight: 12 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 021078025221 Item model number: 021078025221