Support your horse’s long-term joint health and overall soundness with Mad Barn MSM Horse Powder Supplement. This powder supplement features methylsulfonylmethane (MSM), a natural source of sulfur that supports healthy joints, tendons, and ligaments in horses. MSM aids in collagen and glucosamine production to promote strong connective tissues and cartilage. It also promotes comfort and mobility in aging and performance horses while protecting tissues from oxidative stress after intense exercise. This palatable, easy-to-feed supplement is a great choice for horses in heavy training, competition, or those needing post-exercise recovery support.