Healios Oral Supplement Orange Flavor Powder 344 ml JarAbout Healios Oral Health and Dietary Supplement Powder for Mouth Sores (1 Unit) Healios is formulated for rapid absorption of glutamine, a natural amino acid that helps repair and heal damaged tissue The naturally sourced ingredients include L Glutamine, Trehalose, and L Arginine Benefits those experiencing mouth sores or difficulty swallowing due to chemotherapy or radiation Healios is a simple swish and swallow solution designed by healthcare