Your body already makes L Carnitine, so why do people take it as a supplement? Because while it helps burn fat for energy, it only works when paired with the right lifestyle., So before you jump on Nutriplus L Carnitine Shot With Green Tea, 15 count x 50 ml each Vitamain L Carnitine Base Training Support Formula Liquid Sachets Ulgen L Carnitine Base 99% Purity CAS 541 15 1 USP Ep Grade BulkSupplements L Carnitine Powder (Base) Amino s Supplement for Muscle Recovery & Endurance 1000mg (1g) , 100 BulkSupplements.com Pure Bulk Supplements, Vitamins and Minerals