... He does not want to renew the Vitamin D prescription due to I was at the 37 level. ... (3 replies)

... I am deficient in Vitamin D. My prescription is for 10 tablets of 50,000 units each!! ... (4 replies)

... I took the prescription Vit. D that my doctor gave me. You can't buy that much Vit. D in one softgel over the counter. Now, I just buy the 800 unit D3 over the counter. ... (22 replies)

... Ergocalciferol, which is 50,000 units of Vitamin D. ... (6 replies)

... Taking another 400 units on top of 50,000 isn't a problem...400 units is barely significant. Just a few minutes of having your face and the backs of your hands exposed to a little sunlight can make 400 IU of vitamin D3. ... (6 replies)