I would keep on with the shark cartilage. It has to be a good thing.
Shark Cartilage contains a mixture of glycosaminoglycans (GAGs), of which Chondroitin and Glucosamine are found. It is a popular nutritional supplement and may improve cartilage function. Shark Cartilage is taken to ease the pain and inflammation of arthritis, osteoarthritis, and other bone and joint ailments. Intestinal inflammations such as enteritis may respond to shark cartilage supplementation. Shark Cartilage is also a popular alternative treatment for cancer, taken both to slow the growth of existing tumors and in smaller daily doses to prevent new cancers.
Shark Cartilage is beneficial for:
Arthritis pain and stiffness
Stimulating and strengthening the immune system
Repair and maintenence of muscles, bones and joints
Inflammatory skin disorders such as psoriasis and eczema
Anti-angiogenesis – limiting growth of blood vessels