Resources

Research Peptide Blog

Guides and updates on peptides, batch documentation, and sourcing best practices.

Guide

Peptide Salt Forms, Counterions & COA Review

A practical guide to reading peptide labels, understanding salt forms and counterions, and reviewing COA records effectively.

Update

New QC Report: GHK-CU 100mg

In-house QC report added for batch SUL0826-033. View the COA library for details.

Announcement

Janoshik Verification Now Available

New Janoshik reports include sulanpeptide.net and can be verified on Janoshik (Tasks #221573 / #221572).

Sourcing

How to Request a Structured Quote

Tips for sending clear sourcing requests: product/Cat No., quantity, destination, and documentation needs.