Is L Carnitine Safe? Watch FIRST BEFORE Taking L Carnitine Supplements L Carnitine is an amino acid that supports weight loss as it is a fat burning supplement. L Carnitine Push is a direct and quick IV infusion procedure that can be done on a weekly Carnitine: the claims and why it may not work New study links L carnitine in red meat to heart disease Harvard Health L Carnitine The Wonder Fat Loss Miracle or Just Marketing Hype? FIT Asia Advancing Fitness Education The carnitine system and cancer metabolic plasticity Cell Death & Disease