Semax is supplied as high-purity lyophilized powder, appearing white to faint off-white. It is packed within sterile glass vials to safeguard its molecular conformation and chemical stability.

Quality Control: HPLC testing verifies purity of no less than 99%. Every batch undergoes separate lab testing, and complete COA documentation is available for quality validation. Pack Options: Sterile vials are available in 5 mg and 10 mg specifications. We support both sample trial purchases and large-volume wholesale orders.

Storage Guidelines: For undiluted lyophilized powder: Keep the sealed vial at -20°C, shielded from light and moisture, to maintain long-term biological activity. Once reconstituted: The peptide solution should be refrigerated at 2-8°C and consumed within 30 days. Repeated freeze-thaw cycles must be avoided, as they trigger peptide breakdown and reduce bioactivity.