Semax is supplied as high-purity white to off-white lyophilized peptide powder, packaged in sterile glass vials to maintain structural integrity and chemical stability. Quality Control: HPLC testing verifies purity of no less than 99%. Every production batch undergoes separate lab testing, with complete COA documents available for quality validation. Pack Options: Sterile vials available in 5mg and 10mg specifications. We welcome both small trial sample orders and large bulk purchases.

Storage Guidelines Unreconstituted lyophilized powder: Keep sealed at -20°C. Protect from direct light and moisture to preserve full peptide bioactivity during long-term storage. After reconstitution: The prepared solution should be refrigerated at 2-8°C and consumed within 30 days. Repeated freeze-thaw cycles are prohibited, as they will degrade the peptide and reduce its biological activity.