Nutrex Lipo 6 Carnitine offers an important metabolic role in fat burning & energy production; research shows it helps your body convert stored fat into energy. By stimulating this process, L-Carnitine can assist in weight loss & increase athletic performance & endurance. Unlike stimulants, L-Carnitine can be combined with other diet products & is easy to absorb thanks to Nutrex Lipo 6 Carnitine's fast-absorbing capsules.