L Carnitine and Male Fertility: Is Supplementation Beneficial? I dont necessarily believe in morning routines but I do start everyday with liquid IV, L carnitine, and creatine. Sometimes cereal follows next but today it was eggs and I couldve cooked them better Effect of dietay L carnitine supplementation on fertility and Download Table Amazon.com: NaturaLife Labs Acetyl L Carnitine (ALCAR) 1500 mg per Serving 100 Capsules Non GMO, Gluten Free, Vegan : Health & Household What is L Carnitine? L Carnitine is a naturally occurring amino acid derivative that the human body can synthesize itself. It is mainly found in red meat and dairy products. [1] Core Benefits of