Amazon.com: ProSupps L Carnitine Liquid 1500, Stimulant Free Liquid Shots for Men & Women Clean Workout Drink for Energy, Performance & Muscle Recovery No Sugar, No Carbs 31 Servings, Berry : Amazon.com: ProSupps L Carnitine Liquid 1500, Stimulant Free Liquid Shots for Men & Women Clean Workout Drink for Energy, Performance & Muscle Recovery No Sugar, No Carbs 31 Servings, Berry : Amazon.com: iSatori L Carnitine 1500, Triple Blend Liquid L Carnitine Supplement, with Acetyl & Tartrate, Stimulant Free Energy, Low Calories, Sugar or Gluten, Keto Friendly, Mixed Berry Flavor (24 Servings) : Health & Household VMI Sports L Carnitine 1500 HEAT Flavors Review If you're serious about cutting weight, staying lean, and turning every workout into a full blown sweat fest, VMI's L CARNITINE 1500 HEAT is for YOU! I've sworn by this formula for YEARS