Glucosamine 
Glucosamine Sulfate
• Unique seafood extract derived from
crab shell
• This natural compound is the basic building
block for all glycosaminoglycans
• Also contains potassium, an important
electrolyte mineral
• Has been proven to help support healthy
cartilage tissue
Serving Size 1 Tablet
Amount Per Tablet                                    % Daily Value
Potassium (as potassium                                      90 mg 3%
chloride)

Glucosamine Sulfate (from                                   500 mg *
677 mg crab shell extract)

* Daily Value not established.
Other Ingredients: Cellulose, magnesium stearate
(vegetable source), stearic acid (vegetable source).