Acetyl L Carnitine is more thought of as a fat burner. It's actually powerful tool for athletes looking to improve endurance, energy, and mental performance. Here's how you can integrate it into your routine for L Carnitine 1000mg Energy, Metabolism & Fat Burning Acetyl L Carnitine 500mg Cognitive Support Carlson L Carnitine Linus Pauling Institute Oregon State University 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 Stay energised and focussed: How Acetyl L Carnitine supports busy adults Blooms The Chemist