Our Quality System

Purity is a measurement, not a slogan. Every batch we ship is analyzed in our own laboratory and documented end to end.

Analytical Verification

Tested by HPLC & Mass Spectrometry

Every production lot passes through reverse-phase HPLC analysis to confirm purity ≥99+%, followed by mass spectrometry to confirm the exact molecular weight. The chromatogram and COA for your specific batch are included with your order — just ask.

Reverse-phase HPLC purity analysis on every lot
ESI mass spectrometry molecular-weight confirmation
Appearance, moisture and net-fill-weight checks
Retention samples archived for 24 months per batch

Production Controls

Quality Built Into Every Step

Raw Material Control

Amino-acid derivatives and reagents are quarantined and identity-checked before entering production.

Synthesis & Purification

Solid-phase synthesis followed by preparative HPLC purification under controlled clean-room conditions.

Lyophilization

Validated freeze-drying cycles protect peptide integrity; vials are nitrogen-flushed and sealed.

Release Testing

No batch ships without passing HPLC, MS and documentation review by our QC supervisor.

Cold Chain

From Our Cold Room to Your Door

Peptides are only as good as their storage. Our finished goods are held at 2–8 °C, packed with insulated liners and gel packs, and shipped with express tracking to 40+ countries.

2–8 °C temperature-controlled warehousing
Insulated, discreet export packaging with gel packs
Express shipping with door-to-door tracking
Battery-powered mini fridges available for storage

Request a Sample COA or Chromatogram

Tell us which product you're evaluating — we'll send the latest batch COA and HPLC trace before you order.

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