Raw Powders™ offers pure Glucosamine Sulfate powder with no additives! What is Glucosamine Sulfate? Raw Powders™ Glucosamine sulfate - is a naturally occurring chemical found in the human body. It is in the synovial fluid that encapsulates joints. Glucosamine is also in nature, for instance, the shells of shellfish. Glucosamine Sulfate also often used in dietary supplements, while it does not always come from natural sources it can also be laboratory-made. Why Glucosamine Sulfate? We offer only the highest quality, pure Glucosamine Sulfate powder with no binders or sweeteners, 100% laboratory tested. It is believed to improve your joint function, relieves joint pain, helps to cope with osteoarthritis. WARNING: Consult the doctor before starting to use any supplement if you are pregnant or under another medicine or have any health malaise. In case of unwanted physical or mental changes, discuss usage and dosage with a professional. Any supplementation is forbidden for people under 18.