Nutrex Liquid Carnitine 3000 Bodybuilding.com Try L Carnitine 3000 from @1upnutrition if you want to turn up the heat on your cut. It helps the body convert stored fat into energy by transporting fatty acids into the mitochondria L Carnitine 3000 16.5oz Liquid Musclesport Adaptogen updates its carnitine formula with twice as much carnitine Stack3d WHY LIQUID L CARNITINE 3000? 3000mg L Carnitine per serving Zero sugar, zero crash Tastes insanely good Supports fat metabolism & energy production No mixing. No mess. Just results. Shop