Who we are
Flex Peptides supplies verified laboratories, universities and research organisations with high-quality peptide reference compounds for in-vitro study. Every account is verified before first order; every batch ships with an independent Certificate of Analysis.
What sets us apart
- Every peptide is third-party tested with a published Certificate of Analysis
- 99%+ purity verified by HPLC and mass spectrometry
- UK-based stock with fast, tracked, and discreet shipping
- Free UK shipping on qualifying orders
- Responsive customer support from a team that knows the products
Our commitment
We supply products strictly for laboratory and in-vitro research purposes. We are committed to responsible supply practices and expect all customers to be qualified researchers who handle products in appropriate laboratory settings.