3 ms·
FWIW I've been doing in the 8-10k range for a bit after reading some other stuff online since my vit. d levels were pretty low, but doctor suggested I tack it b
by ccarter84 11y ago
FWIW I've been doing in the 8-10k range for a bit after reading some other stuff online since my vit. d levels were pretty low, but doctor suggested I tack it back to around 4,000 IU / day max. Still helping, and less risks of (relatively rare), but random side effects.
- klodolph 11y agoThe fat-soluble vitamins are the ones to watch out for: hypervitaminosis A, D, E. Vitamin D can be frustrating because there's a long delay between when you take supplements and when your levels rise.