Humanin is a mitochondrial-derived peptide with neuroprotective and cytoprotective properties, studied in aging and neuroprotection research. It is supplied as a high-purity white lyophilized powder at >=99% HPLC purity in sealed vials. Humanin is investigated in research on cell survival, stress response and mitochondrial signaling, and is commonly applied in cell-based and preclinical studies. The stable freeze-dried presentation supports convenient reconstitution and reproducible dosing.. Every manufacturing run is QC-checked and batch-specific analysis reports are provided on request. Unopened vials should be kept sealed at 2-8 degree C away from light and moisture, and for longer-term storage -20 degree C is advised while minimizing freeze-thaw exposure. We welcome both sample orders and large quantities, and offer OEM, private-label and secure neutral packing for international shipping. For laboratory research use only.