$13.99 – $63.99
Supports Healthy Joint Function for all Horses & Dogs
Methylsulfonylmethane, commonly known as MSM, is a metabolite of DMSO (Dimethyl Sulfoxide). Found in nature, MSM has been used as a carrier for various compounds. MSM is an odorless, virtually tasteless, white crystalline substance often used for joint support and improved blood circulation.