Re: Help with a protocol to regain my health.

Hi 1600iu of D3 is far too low for a chronic case... You should do around 10,000 for a few months and then back of to about 5.000 mainteninace and then back to down to 2.500. Read this book on D3 Power Of Vitamin D: A Vitamin D Book That Contains The Most Scientific, Useful And Practical Information About Vitamin D - Hormone D Paperback – 6 Apr 2015 by Sarfraz Zaidi MD (Author) Tweet