CARNITOR (levocarnitine) Injection 1 g per 5 mL vial For Intravenous Use Only. Amazon.com: Gaspari Nutrition Liquid L Carnitine 3000, Stimulant Free, Increased Metabolism, Enhanced Energy, Non GMO, Gluten Free, BPA Free (32 Servings, Sour Watermelon) : Health & Household The effects of L carnitine supplementation on lipid profiles in adults: A systematic review and dose response meta analysis ScienceDirect Amazon.com: Muscle Pharm L Carnitine 3000, The Ultimate Liquid L Carnitine Supplement for High Performance, Supports Metabolism, Hydration & Energy, Zero Sugar, Low Calories, Peach Nectarine Flavor, 32 Servings : Everything Else L Carnitine 3000 liquid is designed to boost fat metabolism, enhance energy production, and improve exercise performance by transporting fatty acids into cells to be burned for fuel, take 30 60 minutes before training. Levocarnitine Injection: Package Insert Prescribing Info