L Carnitine Ampule contains a very effective and 3000 mg high dose of L Carnitine. Designed specifically for athletes who want professional help to achieve their fitness goals. L Carnitine 3500 Metabolic Nutrition L Carnitine 60 tablets Neither L Carnitine nor Berberine work like caffeine, yohimbine, or fat burners. They do NOT: Spike your heart rate Jack up your nervous system Cause jitters or crashes Mask L Carnitine Injection Levocarnitine IV Liquid Carni X 40.000 (0,5 lit.) Scitec Nutrition