Journal | Peptide Supply

An overview of where peptide science is heading, from synthesis and analytical advances to new compound classes and the regulatory landscape.

The four things that degrade lyophilized peptides, and the temperature, light and humidity conditions that keep sealed vials stable.

How freeze-drying turns a peptide solution into a stable dry cake, the three phases of the process, and why dry peptides keep...

The basics of peptide chemistry: what peptides are, how they differ from proteins, how they are made and why they are supplied...

What a 99% purity figure actually measures, what makes up the rest of the sample, and why net peptide content and lot-specific...

A section-by-section walkthrough of a peptide certificate of analysis: what each test shows, what a complete report looks like, and what should...