L Carnitine and L Arginine Tablets Manufacturer and Supplier in India Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health Acetyl L Carnitine, ALC Green Organic Supplements What Are L Carnitine Injections Used For? 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