This vid is for my friend Mat and everyone else who doesn’t want to supplement with vitamin d in the winter time and rather get from UV light, which is most optimal source of vitamin d. Now I been using…
![Keynote Presentation: The D-Lightful Vitamin D – A Global Perspective Keynote Presentation: The D-Lightful Vitamin D - A Global Perspective](https://www.vitaminrush.com/wp-content/uploads/2020/07/1594303626_maxresdefault-1170x508.jpg)
This vid is for my friend Mat and everyone else who doesn’t want to supplement with vitamin d in the winter time and rather get from UV light, which is most optimal source of vitamin d. Now I been using…