Contains optimsm contains high-purity, high-quality msm (dimethyl sulfone) whose efficacy and safety have been proven in multiple scientific studies. Msm is a naturally occurring sulfur compound that helps promote healthy connective tissue in the body. Additionally, msm can help optimize joint health, improve joint mobility, and increase the normal range of motion of your joints. Msm may help reduce oxidative damage, thereby keeping the body's immune system healthy.

The sulfur in msm is known as nature's "Beauty mineral." sulfur is a component of collagen, which plays an important role in helping the skin's elastic network, and is a component of keratin, the structural component of hair and nails.