Description
Vitamin D3 is a more potent and bioavailable form compared to D2. Assists the body with calcium absorption. Vitamin D plays a regulatory role in the growth, differentiation, and proliferation of different types of white blood cells.8** It is important to regulate these processes to maintain immune balance. The T and B cells of the adaptive immune system are both regulated by vitamin D.** Many cells of the innate immune response also require vitamin D such as monocytes which need it to mature properly.** Adequate concentrations of vitamin D are also necessary for the synthesis of important proteins with immune-fighting properties. As we age, the skin produces vitamin D less efficiently.
Features





![Primitive Scientific Whole Food Multivitamins for Adults & Seniors - Multivitamins for Women & Men - 2X a Day Adult Vitamins with Vitamin A, C & D3 - Natural & Sugar-Free | 60 Caps [30 Servings] Primitive Scientific Whole Food Multivitamins for Adults & Seniors - Multivitamins for Women & Men - 2X a Day Adult Vitamins with Vitamin A, C & D3 - Natural & Sugar-Free | 60 Caps [30 Servings]](https://d2j6dbq0eux0bg.cloudfront.net/images/109991824/4636813060.jpg)

