RC L-Carnitine XS Liquid – Mixed Berry | 3,000 mg | Pure Sure SuppsRC L Carnitine XS Liquid by Ronnie Coleman Signature Series is a premium stimulant free fat metabolism and energy support supplement. With 3,000 mg of high quality L Carnitine per serving, it helps convert stored fat into energy, enhancing endurance, performance & recovery without the jitters of caffeine. The delicious Mixed Berry flavour makes it easy to add to your daily routine. At Pure Sure Supps, we offer 100% authentic RC L Carnitine XS Liquid