Check the listing for details. MSM 5kg 99.9% pure 100% water soluble. Condition: New. Listed at 62.99 USD. MSM 5 KILOS BULK MSM ( Methyl Sulfonyl Methane ) 5 kilos Grade : Pharmaceutical human grade Country of import : USA Purity : 99.9 % pure and 0.1% moisture Mesh size : 20 - 40 mesh particle size Solubility : 100% water soluble Color and Appearance : large white crystals Packaging : Resealable clip seal bagScoop : scoop which weighs out 15 grams of MSM, one heaped scoop weighs out 20 grams of MSMDosage is two grams per fifty kilos of body weight twice a day for maintenance, for lameness then i recommend doubling the dose for two weeks, any further questions please email message me Thank you DisclaimerPlease consult your health care practitioner.These statements have not been evaluated by the Food and Drug Administration.These products are not intended to diagnose, treat, cure, or prevent any disease.We make no therapeutic use claims. Therapeutic is defined by the Australian Therapeutic Goods Administration (TGA)