UltraVit Vitamin D3 2000 - Vitamin D

Vitamin D functions as a hormone, and every cell in the body has a receptor for it. The human body makes it from cholesterol when your skin is exposed to sunlight, but sunscreen, protective clothing, limited exposure to sunlight, dark skin, and age can prevent you from getting enough vitamin D from the sun. It is also found in some foods, such as oily fish and fortified dairy products, although it is very difficult to get enough from diet alone. The recommended daily allowance (RDA) is usually around 400-800 IU, but many experts say you should get even more than that. Vitamin D deficiency is very common, especially in northern countries.

Method of administration: Take 1-2 gel capsules daily with liquid.