Glucosamine what?

Glucosamine is a natural substance found in high concentration in the body’s cartilage and joints. Although it doesn’t exhibit significant anti-inflammatory or analgesic properties, it provides structural support to the joints and helps relieve the pain and discomfort in many people suffering from arthritis. Consider taking 500 mg three times a day, preferably on an empty stomach — but if irritation occurs, take it with food. By the way, most of the best research on people with arthritis has been with glucosamine sulfate; consider using this type of glucosamine first. By the way, some sources suggest that people with a heart condition should avoid taking this supplement.