The naturally occurring organic sulphur, found in Methyl Sulphonyl Methane (M.S.M) is found in all living organisms, being present in our body fluids and tissues. MSM is available within a wide range of foods, including fruits, vegetables, dairy products and some meats. However, its levels can be dramatically reduced if not destroyed, by cooking and processing.Free of Yeast, Colouring, Sucrose, Fructose, Flavouring, Salt, Sweeteners, Corn & Wheat Products, Lactose, Eggs, Preservatives or Animal Products.