L Carnitine is created in the body from the amino acids lysine and methionine. It is mainly synthesised in the liver and kidneys and stored in skeletal muscles, heart, and brain. It is found in highest levels in skeletal and cardiac muscles. L Carnitine is a powerful antioxidant that can help facilitate fat metabolism. Antioxidants fight harmful particles in the body known as free radicals, which damage cells and tamper with DNA. Antioxidants can neutralise free radicals and may reduce or help prevent some of the damage they cause.
L carnitine has been extensively researched under many areas. Studies have reported that l-carnitine may be a beneficial supplement because of its impressive display of health benefits which include improvements to; liver and brain function and general immunity
Performance benefits include an increase in fat oxidisation, cognitive ability and increased energy. L carnitine helps the body promote fat cells to be burned as energy instead of being stored as fat. This increase in fat oxidisation can result in increased energy levels as your body becomes more efficient at processing fuel. It has also shown to be promising in avoiding catabolic states (muscle breakdown) and can promote muscle mass.
L Carnitine is generally well known to be a safe supplement to use. However, doses higher than 3g per day may cause a diarrhea, fishy body odor and rashes.