Creatine ethyl ester malate The activity effect of creatine ethyl ester malate is the same as creatine ethyl ester hcl, but has a better taste than creatine ethyl ester hcl. Appearance: white powder, Assay: 98.5% min Heavy metals: 10ppm max Loss on drying: 0.3% max Residue on ignition: 0.2% max As: 2ppm max Several packings as you want