Source Naturals MSM Powder with Vitamin C

What the brand says

Sold as “Source Naturals MSM Powder with Vitamin C - 4 oz”

MSM serves as an important source of bioavailable dietary sulfur, a mineral that plays a critical role in maintaining the intergrity and elasticity of connective and other tissues. It is an important component of proteins found throughout the body, such as in hair, nails, skin and tendons. Vitamin C is necessary for the formation of connective tissue, and for amino acid metabolism and hormone synthesis, and is a key factoe in the body's immune system. MSM is a naturally occurring form of organic sulfur found mainly in protein-rich foods such as eggs, fish, and lean meat. Taking MSM throughout the day helps to replenish the body's supply of sulfur.