99% Pharmaceutical-Grade Purity - Rigorously purified pancragen for pancreatic cell repair, insulin regulation and glucose metabolism research use. 1.Lab-Verified 5mg/10mg Vials - Precisely formulated sterile lyophilized powder for laboratory and research applications. 2.Pancreatic Protection Benefits - Khavinson synthetic tetrapeptide for pancreatic beta cell regeneration, insulin secretion balance and blood glucose homeostasis research studies. 3.Third-Party HPLC/LC-MS Tested - Each batch passes strict purity and identity testing with complete COA documentation. 4.Easy Reconstitution - Quickly dissolved with bacteriostatic water for convenient laboratory research use.