Shark cartilage is commonly known as fish brain. Its main components are protein and chondroitin sulfate. Shark cartilage doesn't cure cancer. In the lab, concentrated extracts of shark cartilage do inhibit the formation of blood vessels in tumor cells. Important compounds such as glycoproteins, mucopolysaccharides and calcium salts found in shark cartilage are used as conventional and alternative methods to the treatment and fighting of cancer.But when it comes to clinical trials, there is no anti-tumor effect. 
Shark cartilage refers to a tough elastic tissue, similar to bones, whose extracts are used for medical purposes. The extract, which is obtained from the dried and powdered cartilage of the shark, is commonly used in treating different types of cancer particularly Kaposi’s sarcoma, which mostly affects people infected with HIV. In addition, Shark cartilage extracts are used for psoriasis, arthritis, eye damage caused by diabetes, and enteritis (intestinal inflammation). However, there is no evidence to demonstrate the efficiency of Shark cartilage in cancer and disease prevention. In fact, health experts are raising concerns about potentially toxic compounds found in shark cartilage associated with Alzheimer’s disease.
Shark Cartilage extract is rich in nutrients such as mucopolysaccharides (chondroitin sulphate), amino acids and collagen that are known to help maintain bones, joints and skin health.
Shark cartilage extract is a premium dietary supplement that provides active cartilage protein for cellular protection. Using no radiation or ethylene oxide.Shark Cartilage Powder is rich in minerals and amino acids.Processing selectively removes unwanted tissue to retain more of the protein-rich soft cartilage that other processing methods may destroy.Each 6-gram scoop provides approximately 3 grams active cartilage protein.