Looking to support your diet or exercise programme? L-carnitine is a naturally-occurring amino acid compound found in the body, made from the amino acids lysine and methionine. Popular with endurance athletes and people with body composition goals or following weight-loss diets L-Carnitine from Swanson Health is packed with 500mg per tablet. Looking to support your diet or exercise programme? L-carnitine is a naturally-occurring amino acid compound found in the body, made from the amino acids lysine and methionine. Popular with endurance athletes and people with body composition goals or following weight-loss diets, L-Carnitine from Swanson Health is packed with 500mg per tablet. 500mg of L-carnitine per tablet. Ideal for endurance athletes. Ideal for athletes with body composition goals and following weight loss diets. Available 30 or 100 tablets per pack L-Carnitine from Swanson provides 500mg per tablet. Find out more about this product here!