Morning or Evening? Best Time to Take L Carnitine LABRADA INDIA L Carnitine Linus Pauling Institute Oregon State University LEVOCARNITINE INJECTION, USP1 g per 5 mL vial and 4 g per 20 mL vialFOR INTRAVENOUS USE ONLYRx Only L Carnitine Injection Products list Products Ceva Australia L Carnitine Injections Nuceria Health, Miami, FL 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