We are the prefessiponal manufactor of L-Arg-L-Glu. L-Arginine-L-Glutamate L-Arg-L-Glu CAS No.: 4320-30-3 Purity: min 99% Molecular Formula: C11H23N5O6 Molecular Weight: 321.33 Minimum order: As you like Supply Ability: 5000KG per month Delivery Time: Within 5 days L-Arginine-L-Aspartate is our strong product, it meet AJI standard. It cam be used for the treatment of insomnia, memory loss and fatigue, amino acid nutritional food additives, complex for the promotion of delicious flavor and the solubility; Cosmetics amino acid nutrition.