Built to a standard, not a shortcut.
Every batch is independently tested, documented, and published to a public archive before it is released for sale.
From sequence to sealed vial.
Solid-phase synthesis
Sequences are assembled by Fmoc solid-phase peptide synthesis under controlled conditions, with pharmaceutical-grade raw materials and full lot traceability.
Preparative purification
Crude peptide is purified by preparative reverse-phase HPLC, repeated until the target fraction clears our 99% purity floor — most lots clear 99.9%.
Independent verification
Sealed samples go to accredited third-party laboratories for analytical HPLC, LC-MS identity confirmation, endotoxin and sterility panels before release.
Documented delivery
Cold-chain packaging, dispatch within 24 hours, and a certificate of analysis linked to the exact batch number printed on your vial.
Verify any vial against our public archive.
Enter the batch number printed on your vial to view its certificate — assay purity, method and endotoxin screening results.