Nature's Answer Liquid L-Carnitine is an amino acid that supports a healthy heart and fat metabolism. Nature's Answer Liquid L-Carnitine promotes cellular energy. Nature's Answer Liquid L-Carnitine is formulated with Quik-Sorb, an exclusive blend of herbs known to enhance the delivery of nutrients to the body. Nature's Answer Liquid L-Carnitine contains 1200 mg of L-Carnitine per serving.