L Carnitine: Understanding Its Essential Role Avitazen Store Fast&Up L Carnitine 2000mg is one of the top L Carnitine supplements available in the Indian market. Designed to promote fat burning and support healthy weight management, it helps enhance workout performance. Simply drop 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 When to Take L Carnitine for Optimal Training Benefits Transparent Labs Why Take Carnitine? NOW Foods