Your body runs on sulfur are you getting enough? Sulfur is essential for collagen, connective tissue, skin, and even digestion. Most of us don't get enough from food alone. MSM How can you determine whether or not you should include MSM in your regimen? I started taking MSM when I was looking for a solution for my muscle and tendon recovery The Sanakin Therapy MSM Clinic Precursors of glutathione + MSM, GSH Precursor+ Sticks UK