Sulfur is essential for collagen synthesis, which equates to healthy joints, smooth skin, glossy hair and hard nails. It is critical to protein utilization and metabolism. Sulfur is found in every cell of the human body and is a crucial component of our tissues and some amino acids, hormones, vitamins, enzymes, antibodies and antioxidants. Large amounts of Sulfur are found in joints, skin, hair, and nails. There is a minimum concentration of Sulfur that must be maintained for normal healthy bodily function and structure. The body uses Sulfur to continually create healthy new cells to replace old ones. Sulfur has a role in cell permeability, ensuring that nutrients are delivered into the cell and waste products are removed. Every time the body removes metabolic waste products from the cell, it also removes the Sulfur compound that neutralizes that waste. This is why Sulfur supplementation is so vital to daily nutrition.