MSM (methylsulfonylmethane), also known as dimethyl sulfone (DMSO2) and methyl sulfone, is an organic sulfur-containing compound that is essential for optimal health. Without sufficient MSM sulfur, your body cannot maintain an appropriate level of homeostasis. OptiMSM has earned the reputation for the purest, safest, and most consistent MSM in the world.
Your safety and well-being are our top priorities. When using OptiMSM, please remember it is specifically formulated for oral consumption and topical applications only. It is not suitable, intended, or approved for use in eye drops.