At one time, cartilage was used to treat malignant tumors (i.e. cancer of the lung, skin, breast). The protein in shark cartilage prevented growth of new blood vessels necessary for tumor growth. Human studies in this area have not yet been published. Development of anti-cancer drugs is underway to incorporate the effectiveness of cartilage.
Cartilage is also used to treat rheumatoid arthritis, osteoarthritis, osteoporosis, and pain and inflammation. It is also used to treat psoriasis, and macular degeneration. Both of these diseases involve overgrowth of blood vessels.
Cartilage can be purchased in capsule or powdered form. These supplements are expensive. A month's supply of shark cartilage can cost as much as $700, bovine cartilage $160. Read labeling carefully to insure the product is 100% pure shark cartilage. The product should be white in color. If not, it is not pure and should not be ingested.
As a dietary supplement 3,000 to 4,750-mg can be taken daily. If used for treatment of cancer, the dose may be tripled and taken prior to meals. Cartilage can also be administered by enema.
Guidelines and Cautions
Do not give cartilage to children, pregnant women, or anyone who has recently undergone surgery or survived a heart attack. Although there are no known cartilage/medication interactions, consult with a medical professional prior to taking this product.
Include magnesium and potassium for mineral balance if taking large amounts of shark cartilage.
Read labeling carefully to insure the product is 100% pure shark cartilage. The product should be white in color. If not, it is not pure and should not be ingested.