This research blend combines 50mg GHK-Cu, 10mg BPC-157, 10mg TB-500 and 10mg KPV in one formulation. It is supplied as a high-purity white lyophilized powder in sealed vials for laboratory use. The blend is investigated in research on tissue repair, skin and connective-tissue applications, and is commonly applied in cell-culture and formulation studies. The stable freeze-dried presentation supports convenient reconstitution and reproducible dosing. Every batch is quality-controlled to ensure reliable experimental outcomes. Every batch undergoes strict quality control, and a Certificate of Analysis (COA) is available for specific batches upon request to support reproducible laboratory work. For storage, keep the unopened reagent sealed at 2-8 degree C and protected from light and moisture; for long-term storage, store at -20 degree C and avoid repeated freeze-thaw cycles. We support both small trial orders and large-volume bulk orders. OEM and private-label packaging services are available for research projects, and secure neutral packing is used for all shipments with worldwide delivery to the USA, Europe, Canada, Australia, the UK and many other regions. Please note that this product is intended for laboratory research use only and is not for human or veterinary application.