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 Ratiopharm L Carnitine 35g Weight Loss And Fat Loss Injection Recommended For: Adults at Best Price in Bengaluru Winlip Retail Private Limited L Carnitine Benefits: A Complete Research Based Guide Injectable VS Liquid L Carnitine. Which is better? L Carnitine Injections for Weight Loss Prescription Weight Loss, Inc. Want more energy while supporting fat burn? Let's talk L Carnitine! This week's highlight: L Carnitine A powerful supplement that helps your body turn fat into usable energy supporting weight loss,