Buy foodscience of vermont : glucosamine sulfate, 60 caps

Glucosamine sulfate

Glucosamine is an  sugar usually created in the body from 
glucose. It is the building blocks for the synthesis of 
glycosaminoglycans (GAGs), including hyaluronic acid, a main 
component of joint fluid. Glucosamine supplements can help 
support the thick gelatinous nature of the joint fluids and the 
proper functioning of joints, spinal discs, and other connective 
tissues.

Suggested use:
Take 1 capsule 3 times daily with 
meals.

This product contains some sodium chloride which is 
used as a stabilizing agent (approx. 15mg of sodium per 
capsule).

One capsule contains 500 mg Glucosamine Sulfate 
(from Chitin), 15 mg Sodium

Other ingredients: 
microcrystalline cellulose, gelatin, sodium chloride, water.