1.Basic information: INCI Name: Tetrapeptide-1 Formula: C20H36N4O6 Molecular:428 Sequence: Purity: >95% Solubility: soluble in water Stability:Â stable Odor: no Grade: cosmetic Source: Formulation: available for your reference, please contact us. COA and MSDS: available for your reference, please contact us. Delivery: promptly from stock Recommended use level:Â Capacity: 700g per month Appearance: white powder