Vitamin D3 5,000

High-potency: 5,000 I.U. Related Blog posts: Vitamin D Deficiency May be Linked to Weight Gain Vitamin D Found to Enhance Muscle Strength in the Elderly Vitamin D and Parkinson's Risk Vitamin D is inadequate in most individuals and daily need appears to be higher than previously thought. Vitamin D’s role in calcium metabolism and bone health is well known. However, it has many other important physiologic roles that are not as well appreciated. Vitamin D receptors are widely distributed in the body, including colon, prostate, breast and ovary, where it acts to inhibit the excessive growth of body cells and tissues and helps cells mature normally, which helps in protecting against cancer. Vitamin D is responsible for over 1,000 physiological functions in the body.  Adequate amounts of vitamin D, an essential, fat-soluble vitamin, come from consistent exposure to sunshine and are difficult to obtain from dietary sources. Postmenopausal women, older individuals, and those with malabsorp