NOW Shark Cartilage 750 mg is derived from pure freeze dried backbone of sharks that are harvested and used for food purposes. This product is thoroughly tested for important shark components and has no solvents, bleaches or chemical processing agents. Shark Cartilage is an excellent source of Calcium and also has naturally occurring Mucopolysaccharides, which are also known as glycosaminoglycans (GAGs). GAGs are the components of cartilage tissue that lubricate and cushion joints against shock.* Due to its high Calcium content, Shark Cartilage also helps to promote skeletal health.* Supplement Facts: Serving Size: 6 Capsules Amount Per Serving ... %Daily Value Calories ... 10 Total Carbohydrate ... 1 g ... < 1% ... * Protein ... 2 g ... 4% ... * Calcium ... 1,000 mg ... 77% ... * Sodium ... 55 mg ... 2% ... * Shark Cartilage ... 4.5 g (4,500 mg) ... †(with natural mucopolysaccharides) * Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established. Other Ingredients: Gelatin (capsule), Cellulose, Magnesium Stearate (vegetable source), Stearic Acid (vegetable source) and Silica. Contains fish (shark). Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Suggested Use: Take 6 capsules daily, preferably in divided doses. Store in a cool, dry place after opening. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, recovering from recent surgery, or have a medical condition (especially a heart/circulatory condition or hypercalcemia). Keep out of reach of children. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.