NOW, L Carnitine, 1000 mg, Fitness Support, Dietary Supplement 100 Tablets CLENZ Skin and Health Care Lipotropic Injection Options Nutrition L Carnitine is an amino acid that plays a role in energy production, by helping transport fatty acids into the mitochondria. Mitochondria are tiny powerhouses within cells that make energy. Now Foods Acetyl L Carnitine Pure Powder, 3 oz, Vegan Village Green Apothecary L Carnitine injection is recommended at 1 ampule every 2 3 days for best results. The L Carnitine is taken intravenously either by normal injection or using a butterfly needle. After taking this L Carnitine, you