L Carnitine 3500 Metabolic Nutrition Liquid L Carnitine 3000 delivers a powerful blend of three forms of L Carnitine to support fat metabolism, endurance, and recovery. Each serving packs 3000 mg in a fast absorbing, no mixing required liquid that Turn Fat Into Fuel Cutler Nutrition's Liquid L Carnitine 3000 is your go to for clean energy, enhanced endurance, and serious fat metabolismwithout the stimulants. Available in three delicious flavorsno mixing, no Carnitine : r Supplements Fast&Up L Carnitine 3000mg & Energy Gel Mango Boost