Alfa Calcium + Vitamin D is a dietary supplement containing 100 tablets of calcium carbonate (600mg) combined with Vitamin D3 (800 IU). This supplement is designed to support bone and dental health while optimizing calcium absorption through the addition of Vitamin D. This supplement is manufactured in the USA and comes in tablet form. The combination of calcium carbonate and Vitamin D3 works synergistically - the calcium provides essential minerals for bone and teeth structure, while Vitamin D helps improve the body's ability to absorb and utilize the calcium effectively. The product is intended to be used as a dietary supplement to help maintain strong bones and teeth when taken as directed.