Posted by larryhoover on June 16, 2011, at 12:52:25
In reply to Re: Zinc for Depression » larryhoover, posted by torrid on June 16, 2011, at 10:49:09
> soppliment vit D even in summer?
That's a call you'll have to make, based on your outdoor activity level. If you're using sunscreen, you're not making vitamin D. And some people just don't make much vitamin D. Despite what you may read on the subject, there is no issue of toxicity if you use D3. D2 (ergocalciferol) does have toxic concerns, though.