Doctor’s Take on Vitamin D
Vitamin D, can exist as D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D levels are too low in two out of five people! When is this a problem? Study after study continues to add new data regarding the positive
Vitamin D, can exist as D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D levels are too low in two out of five people! When is this a problem? Study after study continues to add new data regarding the positive