These supplements come in different forms, including glucosamine sulfate and glucosamine hydrochloride, and are they are either derived from shellfish or made synthetically. Glucosamine sulphate ...

glucosamine sulfate and glucosamine hydrochloride. Glucosamine sulfate is the most commonly used form and is believed to be more effective than glucosamine hydrochloride. Another important factor ...

Each 8-ounce serving has 1,500 milligrams of glucosamine hydrochloride and 200 milligrams of chondroitin sulfate, along with green-tea extract and vitamins C and D. Orthopedic surgeon Kevin Stone ...