Glucosamine is a compound that is found naturally in the cartilage and fluid around the joints. It acts as a natural shock-absorber and joint lubricant to accommodate movement without joint and bone pains. If you are suffering from arthritis, supplementation of glucosamine helps to reduce joint inflammation and pain.  Opt for a glucosamine supplement that contains glucosamine hydrochloride instead of glucosamine sulphate for higher stability and purity, It is also lower in sodium content which is an important consideration for individuals with hypertension and kidney health concerns.