So it seems my Vit D is chronically low:
VITAMIN D: 17.69 nmol/L - (Range 50.000 - 200.000)
Doc has prescribed Ergoral D2 50,000IU (1,250 micrograms) at one a day for first month then retest. Chemist has had to order these in special as in his words they are "A colossal dose" lol
Anyway, I have bought some D3 tablets whilst waiting as have been told far more effective than D2 (I am sure you guys will all agree?)
My question is, should I replicate at same dose or is D3 higher potency so should use less than 50,000IU ?