Choosing the best vitamin D3 supplements on the market

  • Posted by DanTomas
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  Hypovitaminosis (vitamin D deficiency) affects almost 50% of the global population across all ethnicities and all age groups. The more developed a country, worse the problem. In the United States deficiency rates are 50-75% of Caucasians, and up to 90% for African Americans, Asians, and Latinos. The reason for this is that sunlight is […]