Advanced Shark Cartilage Extract Information Shark Cartilage naturally contains anti-angiogenesis factors, which discourage the growth of tumors and may benefit certain eye disorders, arthritis, psoriasis, and enteritis, while enhancing the immune system. Advanced Shark Cartilage Extract, Standardized for Protein and Mucopolysaccharides. Twinlab Advanced Shark Cartilage Extract capsules supply 500mg of shark cartilage concentrate of which 275mg is purified shark cartilage extract dried on dextrin. This product is standardized for a minimum of 24% protein and 20% mucopolysaccharides. Unlike crude shark cartilage powder, the active ingredients in this product are highly concentrated and purified for maximum biological activity. Each capsule contains only the highest quality shark cartilage extract obtainable, imported from Japan. The shark cartilage concentrate is encapsulated at our own state of the art facilities with stringent quality control assuring correct potencies and outstanding product freshness. Advanced Shark Cartilage Extract Ingredients Shark Cartilage Concentrate - 500mg, Purified Shark Cartilage Extract - 275mg, Protein - 24%, Mucopolysaccharides - 20% Advanced Shark Cartilage Extract Suggested Usage As a dietary supplement, take 2-5 capsules daily or as directed by a physician.