Nothing has more vitamin D3 than Caltrate to help nourish stronger, healthier bones.* Find products with calcium & nutrients like vitamin D, magnesium and more.

Caltrate 600+D 3 offers the highest level of vitamin D 3 † to help maximize calcium absorption and support healthy bones, joints and muscles* - so you can live life to the fullest. Sufficient calcium & vitamin D as part of a healthy diet may reduce the risk of osteoporosis.

Caltrate calcium supplements are formulated to provide the most concentrated form of elemental calcium & the most vitamin D3 . View our full product offerings.

Caltrate has been clinically tested and provides calcium carbonate +++ the most concentrated form of calcium. And is among the most clinically studied calcium supplement brands in the world. Caltrate 600+ D 3 and Plus Minerals formulation contain the most vitamin D 3 per tablet among leading brands. Caltrate has a 30 year legacy in providing ...

Caltrate calcium and vitamin D3 supplements are formulated with key nutrients to help nourish stronger, healthier bones.*

Refers to Calcium Carbonate; Excludes Caltrate Gummy Bites that are made with Tribasic Calcium Phosphate.

Caltrate 600+D 3 Plus Minerals has calcium plus collagen-supporting minerals to help your bones stay strong and flexible. Additionally, Caltrate Plus Minerals has the most vitamin D 3 to help maximize calcium absorption to support stronger, healthier bones.*

Caltrate 600+D 3 Plus Minerals provides calcium & vitamin D 3, plus collagen-supporting minerals for stronger, more flexible bones. Additionally, Caltrate Plus Minerals has the most vitamin D 3 † so your bones absorb more calcium.*

Caltrate is a quality assured calcium supplement that is backed by over 25 years of nutritional science. Learn why so many people choose Caltrate now!

Find resources to help you take an active role in your bone health. Learn about the role of calcium with informative articles & interactive tools from Caltrate.