  
Sulfur-containing methylsulfonylmethane MSM) is included in this glucosamine and chondroitin combination to provide an enhanced spectrum of nutrients for optimal cartilage matrix composition, connective tissue strength, and joint comfort.  Glucosamine promotes the synthesis of the glycosaminoglycan chondroitin sulfate.  Chondroitin sulfate is responsible for building the ground substance of cartilage, molecules known as proteoglycans.  In addition, chondroitin sulfate blocks the action of degradative enzymes.  An important role of sulfur from MSM is to enhance the structure and integrity of proteoglycans.
Pure Encapsulations Glucosamine and Chondroitin with MSM offers highly purified constituents for healthy cartilage formation and joint movement ease. ÂÂ
Each VCapsule Contains
glucosamine HCl (shellfish), 99% 300 mg
purified chondroitin sulfate (marine), 95% 300 mg
MSM (methylsulfonylmethane), 99% 300 mg
Vitamin C (as ascorbyl palmitate) 5 mg
Suggested Use:
Take 3 vegetarian capsules per day, in divided doses, with meals.
