How Much Vitamin D Should You Take For Optimal Health?

Vitamin D is absolutely essential for good health. Also known as the sunshine vitamin, it is made in your skin when exposed to sunlight. In spite of that, vitamin D deficiency is one of the most common nutrient deficiencies in the world. Up to 42% of the adult population in the US has low vitamin […] The post How Much Vitamin D Should You Take For Optimal Health? appeared first on http://ift.tt/1aS7CX7

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