Safety and sourcing2 min
Storing and Handling Peptides Correctly
Peptides degrade through hydrolysis, oxidation and freeze-thaw cycling. Storage temperature and reconstitution choices decide how fast.
By Fergus Kirkbride ·
Purity, storage, contamination, and the regulatory status that determines what you can actually verify about a vial.
Third-Party Testing and What a COA Proves
HPLC purity and mass spectrometry answer different questions. A certificate showing only one of them leaves the important one open.