The process

From synthesis to your bench

• 01

  Synthesized to spec

  Produced to a defined specification and lyophilized to a shelf-stable powder — sealed against light and moisture.

• 02

  Independently assayed

  A sample is sent to an independent laboratory for HPLC purity and mass-spec identity. We don’t grade our own work.

• 03

  Certificate published

  The COA is archived against the lot ID and made available before the compound is ever listed.

• 04

  Sealed & dispatched

  Vials are sealed and shipped discreetly, and the matching certificate is published in your account.

The methods

Seven checks on every lot

• Reverse-phase HPLC

  Purity quantified against reference standards — the headline number on every certificate.

• Mass spectrometry

  Molecular identity confirmed by mass-to-charge analysis — the compound is what the label claims.

• Net peptide content

  The actual peptide mass per vial — so your dosing math starts from a real number, not a label.

• Endotoxin (LAL)

  Screened for bacterial endotoxins to a defined threshold on every lot.

• Appearance & solubility

  Visual inspection of the lyophilate and reconstitution behavior before the lot is released.

• Heavy metals

  Trace elemental contaminants screened against safe limits.

• Lot-level archival

  Each batch carries a unique lot ID linked to its COA — pull the exact paperwork for the exact vial.