How Sensible Sun Exposure Benefits Your Health - Interview with Dr. Michael Holick

https://www.youtube.com/watch?v=brTdSWlD53g&t=932s

Dr. Holick's book: The Vitamin D Solution: A 3-Step Strategy to Cure Our Most Common Health Problems

When I see my GP the only vitamin she ask me about is D3. And she always asks about D3.

This started some years back and all PCPs ask about it. Low levels can cause osteoporosis even in men.

(I read the thread title and immediately saw Moe Szyslak on the telephone)