99% Pure Palmitoyl Tetrapeptide-7, Cosmetic Research Peptide Factory Wholesale Supply. Palmitoyl Tetrapeptide?7 is a popular synthetic lipopeptide, commonly used in cosmetic raw material and extracellular matrix related lab research. Global cosmetic R&D institutions often use this peptide for formula development and related mechanism study. Our product is lyophilized powder, multi-step purification process, HPLC detection ensures 99% purity. All finished goods are kept in low temperature dry warehouse to maintain peptide activity. We support sample order for preliminary test and bulk wholesale for distributors. Blank neutral vial packing can be provided for white label demand. As direct peptide manufacturer, we own stable production capacity and attractive factory price. You can message Aurora through WhatsApp +852 4423 6619 to get quotation and stock status. This product is only for scientific research, not for human use. We use protective packaging for cross-border shipment to protect goods. We are familiar with export documents of peptide raw materials for different countries. Bulk buyers can enjoy better price and faster delivery schedule. A great many cosmetic raw material resellers and research labs maintain long-term cooperation with us for this peptide.