what’s the difference between vitamin D and D3? And how can you make sure that you’re getting enough of both? Meet the Experts: Courtney Pelitera, M.S., R.D., C.N.S.C., registered dietitian ...
“In foods and dietary supplements, vitamin D has two main forms, D2 (ergocalciferol) and D3 (cholecalciferol),” US government ...
“In foods and dietary supplements, vitamin D has two main forms, D2 (ergocalciferol) and D3 (cholecalciferol),” US government research agency the National Institutes of Health writes. Ergocalciferol ...