"Peak Height has helped my son not only get about 2 1/4 inches taller, but has allowed his bones to get stronger which has kept him from getting 2 sever injuries. One to his ankle and the other to the outside part his foot both occurred during football. Everyone on the field heard a pop but x-ray was clear. The doctor ask him if he took vitamins and my son told him yes. The doctor said, "thats what kept his foot from breaking"."