And, too, while the vitamin D2 megadoses are clearly very important prescriptions, when I was taking it to
boost mine up once a week, I was told to
2,000 iu vitamin D3
help maintain the vitamin D. And, too, once I got it up to where it needed to be, I have needed to still stay at 5,000 iu daily to maintain a healthy level. The experts will tell you that this is still too much. Well, actually it's not for me.