Product name: Citrulline Malate CAS No.: 54940-97-5 Appearance: White powder Specification: 1:1; 2:1 Function: Improve Immunity What is Citrulline Malate? Citrulline Malate is a compound consisting of Citrulline, a nonessential amino acid that is primarily found in melons, and malate, an apple derivative. Of course to get enough Citrulline and Malate to realize its performance enhancing benefits you would have to eat …