Amazon.com: Force Factor L Carnitine Liquid 3000mg, Maximum Strength Supplement to Support Fat Metabolism, Cellular Energy & Muscle Recovery, High Absorbing, Non GMO, Orange Flavor, 16 oz Bottle : Health & Household L CARNITINE 350 MG ( L CARNITINE ) 20 HARD GELATIN CAPSULES L Carnitine Linus Pauling Institute Oregon State University Qualia Longevity ingredients we [L Carnitine] L carnitine is an important molecule to maintain mitochondrial function and structure. L carnitine is used to transport long chain fatty acids across the mitochondrial membrane for breakdown by