Knowledge hub

Research

Research-focused guides on peptide analysis, purity testing and laboratory handling — written for people who care how compounds are verified.

bpc-157

A fully-cited review of the quantities of BPC-157 used in published research and registered clinical trials — human a...

Buffers & solvents

How to choose between bacteriostatic water and dilute acetic acid for reconstituting research peptides, and why solub...

Handling

Practical guidance on storing lyophilised and reconstituted peptides, avoiding freeze-thaw damage, and handling vials...

Cold chain

What freeze-drying does to a peptide, why lyophilised powder is stable, and how cold-chain handling protects integrit...

Certificates

A field-by-field guide to reading a peptide certificate of analysis: batch code, laboratory, date tested, measured co...

Analytical testing

Purity tells you a sample is clean; mass spectrometry tells you it is the right molecule. How MS confirms peptide ide...

Analytical testing

What high-performance liquid chromatography actually measures, why the purity percentage on a certificate of analysis...