Vitamin D3 Benefits
http://zerbee.myshaklee.com/us/en/products.php?sku=21214 Vitamin D Benefits If you live north of the line from Atlanta, Georgia all the way across the country to Los Angeles, California, you may need MORE sunshine or more vitamin D, especially during the winter months. http://AntiAgingByDesign.com/vitamin-d
Source: Vitamin D3 Benefits
