Carnitine: Genetic Variants Affecting Mitochondrial Energy and Health 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 Role of carnitine in disease Nutrition & Metabolism Springer Nature Link How L Carnitine Helps with Fat Metabolism Does creatine cause hair loss? Examine Functional differences between l and d carnitine in metabolic regulation evaluated using a low carnitine Nile tilapia model British Journal of Nutrition Cambridge Core