L-carnitine, also known as levocarnitine, is a naturally occurring amino acid structure that the body produces. L-carnitine plays a critical role in energy production, as it converts fat into energy.

FA holds 'conversations' over ex-UK Athletics doctor Chakraverty Doctor says L-Carnitine injection not recorded correctly Concerns over medications for Mo Farah 'dated back to 2011' Dr Chakraverty ...