Salazar (centre) alongside Farah (right) and American training partner Galen Rupp at the London 2012 Olympics Fresh questions over Mo Farah's relationship with his banned former coach Alberto Salazar ...

According to reports many body builders are injecting drugs meant for greyhounds in the mistaken belief it will help them build bigger muscles faster. L-carnitine is found in supplements sold for ...

Britain’s most decorated distance athlete has come under renewed scrutiny following a new *BBC Panorama investigation. Aired on Monday 24 February, Mo Farah and the Salazar Scandal, raised key ...

Carnitine helps make energy in your body. Most carnitine comes from the liver and kidneys, but you also get some from food. Most supplements contain one type of carnitine called L-carnitine. It's the ...

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