Colon cancer is among the most common cancers getting the second most common cause of cancer in women and the third most common in men. At the same time colon cancer may be the fourth common cause of cancer related loss of life. Early detection of the disease increases both therapeutic achievement and the opportunity of survival. Current diagnostic practice involves either uncomfortable invasive uses or methods stool tests, the latter producing a high %age of false-positive results.Spirulina’s credentials date back more than three billion years Spirulina are microscopic coiled blue-green algae which have been around for the past 3.6 billion years or so. Spirulina and other blue-green algae were the generators of the oxygen within the atmosphere that allowed higher life forms to evolve. Every nutrient is contained by These algae needed by lifestyle to evolve into the diversity of life seen on earth today. Documented usage of spirulina goes back to the Aztecs who consumed it in Mexico over five centuries ago. In the recent past, millions of people around the world have utilized spirulina as a food supplement to their diets based on suggestions of the United Nations and the World Health Organization.