A recent study found that the vast majority of NHL players have healthy vitamin D levels, with none of the players being considered deficient.
A recent meta-analysis suggests the optimal vitamin D levels lie beyond the Food and Nutrition Board’s recommended 20 ng/ml.
A new study found vitamin D supplementation was linked to improved bone mineral density and muscle power in children with inflammatory bowel disease.
Researchers from the American Academy of Orthopaedic Surgeons found that 86% of college football players had insufficient vitamin D levels.
Spanish researchers estimated the time needed to make 1,000 IU of vitamin D from the sun, and avoid sunburn.
New research shows that vitamin D and calcium supplementation can cut healthcare costs in Europe significantly.