Source Naturals MSM, (Methylsulfonylmethane) – 16 Ounce Powder

MSM is an organic sulfur-containing compound that’s used to improve immune function, lower inflammation and help restore healthy bodily tissue.
MSM provides biologically active sulfur, which is the fourth most plentiful mineral in the body and needed for many different critical bodily functions every single day.
A well-researched benefit of MSM is that it helps decrease joint inflammation, improves flexibility and restores collagen production.
MSM can help rebuild the lining of the digestive tract and lower inflammation/allergic reactions to certain foods.
MSM is necessary for collagen production, and collagen is what helps keep skin from becoming saggy, wrinkled, cracked and dry.