Glucosamine has been proven to help rebuild the cartilidge between the joints when taken over a period of time. Vital as part of a program for arthritis or other joint related diseases. After the age of 50 we only absorb upto 20% of any tablet. That is why this liquid formula is so good as 100% of it is absorbed, which makes it infinitely more effective.
If you have taken Glucosamine Sulphate for more than 2 years substitute with Collaflex gold