MSM (Methylsulfonylmethane) is a sulfur-bearing compound that is naturally present in very small amounts in fruits, vegetables, grains, animal products, and some algae. Sulfur compounds are found in all body cells and are indispensable for life.* MSM, in its role in the bodys sulfur cycle, helps to create the chemical links needed to form and maintain numerous different types of structural tissues of the human body, including connective tissues, such as articular cartilage and skin.* Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition (especially glaucoma). Keep out of reach of children. Do Not Eat Freshness Packet. Keep in Bottle. Natural color variation may occur in this product. Store in a cool, dry place after opening. Please Recycle. Family owned since 1968.