MSM (methylsulfonylmethane), 99.9% pure Organic sulfur compound, nature-identical, high-purity, crystalline MSM powder (methylsulfonylmethane), premium quality, 99.9% purity, without preservatives or other additives Methylsulphonylmethane powder (MSM) is organically bound sulfur. Sulphur is essential for life because it is involved in many processes in the body. Sulphur is an indispensable part of the metabolism for humans and animals. Composition: MSM methylsulfonylmethane, synthetically produced, identical to nature, 99.9% pure and without additives Analytical constituents: sulfur 34.0%, crude protein 0.1%, crude ash 0.1%, crude fiber n.b.*, crude fat n.b.* * not determinable Feeding advice: 1 - 5 g per 10 kg body weight Depending on the dog's needs and weight, feed it with daily food. Note: The powder may clump due to humidity. This does not affect the quality. !! ATTENTION!! Starting at 1000 g, the goods are loose in PE loot