30 Health Benefits and 12 Drug Interactions of Vitamin D: References: Books: 1) Harrison`s Principals of Internal Medicine, edition 20. 2) Harrison`s Principals of Internal Medicine, edition 18. 3) Textbook of Medical Physiology, Guyton and Hall, edition 13. 4) LANGE,…

join the discussion on facebook – I go over the supplements that I take each day since being diagnosed with Multiple Sclerosis and which one I decided to stop taking… and the one that smells like the inside of a…