Lycopene Lycopene is a member of the carotenoid family. Similar to other carotenoids, lycopene is a naturally occurring fat-soluble red pigment found in plants (algae) and microorganisms (bacteria) where it functions as a light-gathering pigment that offers protection against the sun's rays and oxygen. Lycopene Health Benefits and Medical Indications Lycopene is a powerful antioxidant that may possess many undiscovered health benefits. Medical researchers believe that lycopene may aid in the prevention of some cancers, specifically in preventing prostate cancer and may offer protection against cardiovascular disease. However, to date, research has not conclusively substantiated these effects. While lycopene has been suggested as an aid for HIV patients and others suffering from immune dysfunction, there is no conclusive evidence to support these indications. Noteworthy, however, is that fact that European researchers have shown a statistically significant association between high dietary lycopene and an almost 50% reduction in the risk of heart disease. Preliminary studies have also shown that lycopene supplementation may boost immune function in the elderly. In a clinical trial, 15 mg of lycopene per day increased natural killer cell activity by 28% in patients when taken over a 12 week period. It has been suggested that lycopene may also be beneficial in preventing atherosclerosis and macular degeneration. Dosage and Administration Lycopene supplements are available as oleoresin preparations, phospholipids preparations, and in oils such as medium chain triglycerides. Doses range from 5 to 15 milligrams daily. At this time no optimum dosage recommendation are known. For more information on lycopene read Lycopene: An Antioxidant for Good Health.