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 Nutrex Research L Carnitine 3000 31 Servings Liquid Shots, Stimulant Free Supports Muscle Recovery For Men and Women L CARNITINE 3000 SUPPLEMENT Weight Loss Turns Fat Into Energy Fat Burner eBay L Carnitine 3000 MG