Research Use Only — Not for Human Consumption · Ships subject to availability
Our Methodology

The standard is objective.

We do not rely on manufacturer claims. Every peptide lot is subjected to independent verification in a US-based laboratory before it is cleared for release.

01. Synthesis & Purification

Solid-phase peptide synthesis (SPPS) followed by preparative reverse-phase high-performance liquid chromatography (RP-HPLC). Our baseline standard requires ≥ 98% purity, though most lots clear at ≥ 99%.

02. Identity Verification

Mass spectrometry (ESI-MS or MALDI-TOF) is utilized to confirm the molecular weight of the synthesized compound exactly matches the theoretical mass of the target sequence.

03. Cold-Chain Logistics

Finished lyophilized powder is stored in a climate-controlled, dark environment at ≤ –20 °C. All orders are picked, packed, and shipped from this controlled facility to ensure stability during transit.