True Healing Naturals L Carnitine 500 mg 60 Vegetarian Capsules L Carnitine Injection 2000mg ml for Intramuscular Use (5 Vials) at 1000 piece in Nagpur What are the effects and side effects of using L Carnitine IM? Acetyl L Carnitine Carotec, Inc. L carnitine solution for injection 1g 5ml Help SA CPHI Online 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