L Carnitine Vitamin Supplement for Energy and Metabolism Boost If you're putting in the work but the scale isn't moving, your body might just need a little help tapping into its fat stores. That's where L Carnitine comes in. It's not a ALPHA Supps, L Carnitine Liquid 3000, Cherry Lime Slush, 16 oz Walmart.com L Carnitine Injections: Before and After Results iSatori Liquid L Carnitine LS3 3000 Is L Carnitine a Natural Weight Control Supplement? Bella All Natural