Support healthy joints. Super size 200 count original formula the natural choice to promote natural cartilage regeneration. Many recent scientific studies have shown the effectiveness of taking supplements with the proper combination of glucosamine sulfate and chondroitin sulfate. These compounds found in the soft cartilage, tendons, and synovial fluid, are essential to the healthy functioning of tendons and joints, especially with advancing age. 21st century's glucosamine and chondroitin, combines these two nutritional elements in the proper amounts for safe and effective use. This product is not, however, intended to replace the advice of your physician. Unconditionally guaranteed for purity, freshness and label potency; no added sugar, salt, yeast, preservatives or artificial flavors. Made in usa.