MSM is a naturally occurring sulfur compound found in almost every cell of the body. It is also found in many fruits and vegetables. Sulfur is a dietary requirement that’s role is to move nutrients and fluids in and out of cells. It also helps toxins to exit. The body uses sulfur to produce insulin, which regulates glucose. Glucose is used to produce energy. This nutrient is found in joints, skin, and hooves. You can see why MSM is so important to any horse in competition.
Cooking destroys sulfur, so any grains that are heated (and remember: Meals are heated twice.) have no sulfur. Any hay or grain mix that is stored will lose its sulfur content. Even the sulfur in MSM supplements evaporates quickly, so that when you premix your grain and supplements, sulfur is lost.
MSM is known for helping arthritic horses, but it is also effective in preventing scar tissue from forming. In people, MSM is used to help with allergies and asthma. Recent research shows promise in treating equine ulcers with MSM. It coats and protects tissues in the gut and reduces inflammation from ulcers.
I have several quality MSM supplements listed in the sidebar to the right to make purchasing convenient.