Liquid L-Carnitine Plus Our newest L-Carnitine Plus Series formula is here to take your lean body goals to the next level. Combining our potent triple action l_Carnitine metabolism igniter blend with clinically studied thermogenics, Carnitine Plus helps to support the body’s ability to burn fat for fuel and exercise performance.* By including Gamma-Butyrobetaine HCI and Paradoxine Grains of Paradise Extract, Carnitine Plus helps to enhance energy, body heat, metabolism and the overall production of L-Carnitine.*