If you don't get the calcium you need to support important bodily activities, your body will take the calcium from your bones and this can make them weaker over time. Caltrate 600+D3 Plus Minerals (including magnesium) offers a dual benefit formula that goes beyond calcium for an enhanced bone health formula. In addition to calcium for bone flexibility, key essential minerals like zinc, copper and manganese help support collagen production for flexibility to help you keep moving and doing the things you enjoy. (1,3)To get the most out of your diet or calcium supplements, you need vitamin D to help absorb calcium. Backed by over 25 years of nutritional science research, Caltrate is formulated with consideration given to recommendations from the National Academy of Sciences to support bone and overall health. So, it’s no surprise that Caltrate is the #1 selling calcium supplement brand in the United States and trusted by so many people like you. (1,4)Also try Caltrate Plus Minerals chewables and easy-to swallow mini tablets.(1) These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. (2) Per tablet; among leading calcium supplement brands.(3) Refers to Copper, Manganese, and Zinc.(4) IRI retail sales data supports that Caltrate is the #1 selling calcium supplement brand in the US Calcium Dietary Supplement with Vitamin D & Minerals Clinically Tested.  Proven Absorption! It's Never Too Late For Caltrate.® Nature's Most Concentrated Form of Calcium®. No Sugar No Salt No Lactose No Preservatives Caltrate May Reduce the Risk of Osteoporosis.Osteoporosis affects middle-aged and older persons, especially those with a family history of fragile bones in later years. A lifetime of regular exercise and a healthy diet that includes calcium builds and maintains good bone health, and may reduce the risk of osteoporosis later in life.  Recently, scientists have determined that even postmenopausal women can benefit from greater calcium intake so - "It's Never Too Late for Caltrate.®" While adequate calcium intake is important, daily intakes above 2000 mg are not likely to provide any additional benefit. What you should know about Caltrate 600 Plus... Caltrate 600 Plus contains the most concentrated form of calcium you can buy.  Each tablet provides more calcium for your bones than any leading brand.* Caltrate 600 Plus also contains these six additional fortifying nutrients essential for healthy bone formation:* Vitamin D - To help increase calcium absorption Magnesium - Important for maintaining strong bones* Zinc, Copper Manganese - Essential for skeletal development* Boron - Helps the body utilize calcium Vitamin D - To help increase calcium absorption Magnesium - Important for maintaining strong bones* Zinc, Copper Manganese - Essential for skeletal development* Boron - Helps the body utilize calcium Caltrate 600 Plus can be taken with your multivitamin. Tablet shape has been specially designed for easier swallowing. Caltrate 600 Plus may reduce the risk of osteoporosis no matter what your age.  No matter when you start, "It's Never Too Late for Caltrate.®" Vitamin D - To help increase calcium absorption Magnesium - Important for maintaining strong bones* Zinc, Copper Manganese - Essential for skeletal development* Boron - Helps the body utilize calcium *These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease. Includes three, 60 bulk count bottles of Caltrate 600+D3 Plus Minerals calcium supplement tablets to nourish your bones. (1) Dual benefit formula includes calcium and vitamin D3 for bone strength and minerals for flexibility. (1) Includes essential minerals like manganese (3) to help support collagen production for resilient bones. (1) Caltrate Plus Minerals has the most vitamin D3 to help your body maximize calcium absorption. (1,2) Caltrate is the #1 selling brand of calcium supplements in the United States. (4)