Unsweetened, unflavored powder to support joint, immune, and respiratory healthPure Encapsulations' MSM (methylsulfonylmethane or dimethylsulfone) is a source of organic sulfur found naturally in the human body. MSM, the major metabolite of DMSO (dimethyl sulfoxide), is 34% elemental sulfur, a compound that is crucial in maintaining healthy tissues. While sulfur supports many functions, it is well known for maintaining connective tissue health. Sulfur also supports tissue containing significant amounts of collagen and keratin, including hair, skin, and nails. Sulfur is essential in methionine, cysteine and serum protein metabolism. Preliminary evidence suggests that MSM may also provide potential support for healthy immune and respiratory function. Supports joint health Promotes immune and respiratory health Made with hypoallergenic, vegan ingredients Convenient powder formula for easy dispensingDietary ConsiderationsGluten FreeNon-GMOServing Size:1 ScoopServings Per Container:75Amount Per ServingMethylsulfonylmethane3 gOther Ingredientsvegetarian capsule (cellulose, water)Suggested UseAs a dietary supplement take 1 scoop, 1-2 times daily, in a beverage, with meals.WarningIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.Keep out of the reach of children.Use only if safety seal is intact. Store in a cool, dry place.