Supports fat metabolism Promotes energy production & muscle recovery Peach Mango flavor Rev yourself up to work hard and rest easy with L-Carnitine 3000 from BodyTech. This liquid sports supp delivers 3,000mg of high-quality l-carnitine per serving to carry you through your workout and beyond by supporting fat metabolism, energy production, and recovery. Bonus: you'll enjoy a Peach Mango flavor that will sweeten your tastebuds without any sugar or calories. Frequently Asked Questions What is l-carnitine? L-carnitine is an amino acid that transports fatty acids to your muscle cells' mitochondria to support energy and recovery.