Only Os-Cal is proven to help reduce the risk of hip fracture by 29%.

Only Os-Cal is proven to help reduce the risk of hip fracture by 29%*.

* Based on a clinical trial conducted by NIH. When used as directed. Click here to learn more about this claim.

Among leading calcium supplements, Os-Cal is


Os-Cal 500 + D Os-Cal 500 +D has the benefit of (200 IU) Vitamin D, which helps the body absorb calcium. More Info	Os-Cal 500 + Extra D Caplets Smooth, coated caplet with extra (400 IU) Vitamin D designed to both aid in compliance and to help with efficient calcium absorption. More Info	Os-Cal 500 + Extra D Chewable Sugar-free, quick-dissolving, chewable tablets that feel like they melt in your mouth. With extra Vitamin D to help optimize calcium absorption. More Info	Os-Cal Ultra Os-Cal Ultra combines 600 mg of Os-Cal calcium, Vitamin D, magnesium and six other essential bone health nutrients. More Info