Reply To: I was tested in October for Low D. My Level was 17 NG/ml. Endo doc prescribed me 4, 50,000 units/D2 taken twice weekly and then on 6,000 units D3 daily.
Just got back my blood work after 2 1/2 months and levels were : Calcidiol 40NG/ml
Calciferol D2 8NG/ml
Cholecalciferol D3 32NG/ml
The doc says my levels are fine and stay on a 5,000 unit D3 as a maintenance dose. Can somebody explain the different D levels i received?
Also, from what I've been reading here, I'm not so sure any of those levels are at the normal level