Why is calcium combined specifically with vitamin D3 in this complex rather than on its own? — "Evalar" Calcium and D3 Chewable Tablets N30.

Calcium and vitamin D3 work as a pair: calcium is one of the key minerals for bone tissue, teeth, muscles and the transmission of nerve signals, and vitamin D3 (cholecalciferol) is needed for the body to absorb this mineral efficiently from food and supplements.

If there is not enough vitamin D3, calcium still enters the body, but a significant part of it is not used as well as it could be. That is why taking calcium on its own without D3 is considered a less rational approach — especially in the cold season, when D3 production under the influence of sunlight decreases.

In EVALAR tablets, calcium is present in the form of carbonate — a common source with a high concentration of the mineral per dose. Combining calcium carbonate with D3 in one chewable tablet means you do not have to split your intake between several separate supplements.

If you already take other supplements with vitamin D or mineral complexes, it is worth consulting a specialist before you start, so as not to exceed the total intake of these substances.