Vitamin D3

The organization manufactures the vitamin D under the effect of the ultraviolet rays of the sun. This is why a lack of luminosity can involve an insufficiency in vitamin D. the Vitamin D3 is the shape of vitamin D the best comparable one by the organization.

Fish oil ( cod-liver oil ) is one of the most frequent sources of D3 vitamin. The D3 vitamin takes part in particular in the solidity of the bones, with the assimilation of calcium and phosphorus, and with the good performance of the immune system.

A sufficient contribution in vitamin D is essential at small the children in order to guarantee a harmonious growth. It is also often recommended to make a cure of D3 vitamin during the winter season where the luminosity is weaker. The elderly people which leave little and are thus exposed little to the sun are also concerned with these problems.