Dr Shishir Gupta Think L Carnitine is making you lose hair? Think again. There's no scientific evidence linking L Carnitine to hair loss, in fact, some Instagram Does creatine cause hair loss? Examine How L Carnitine Helps with Fat Metabolism Functional differences between l and d carnitine in metabolic regulation evaluated using a low carnitine Nile tilapia model British Journal of Nutrition Cambridge Core Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation Journal of Translational Medicine Springer Nature Link