RESEARCH PURPOSES ONLY | USE CODE: GROUP100
99%+ purity on every batch, independently verified by HPLC/MS with a published Certificate of Analysis. Supplied to laboratories, universities and research organisations across the UK for in-vitro study.
Every batch independently tested and verified before release
Third-party certificates of analysis published per batch
Dispatched quickly from our UK facility, tracked end to end
Lyophilized for maximum stability and long shelf life
Our most popular research compounds, restocked weekly
Learn what peptides are, how to store them correctly, and the key terminology every researcher should know.
Yes. Every batch is independently tested by a third-party laboratory, and a certificate of analysis (COA) is published on each product page. Our peptides consistently test at 99%+ purity.
All products sold on this site are intended strictly for in-vitro laboratory research. They are not for human consumption, medical, veterinary, or household use.
Lyophilized (freeze-dried) peptides should be stored at -20°C for long-term stability. Once reconstituted, most peptides should be refrigerated at 2-8°C and used within 7-14 days. See our peptide storage guide for details.
Orders are dispatched from our UK facility. Most UK orders arrive within 1-3 working days.
We accept all major debit and credit cards through our secure Worldpay payment gateway.
COMMON QUESTIONS
Bacteriostatic water is required to reconstitute your peptides, but it's not in your basket yet. Would you like to add it before checking out?

The compounds on this website are strictly intended for in-vitro laboratory research and scientific evaluation by qualified professionals only. They are not licensed for human consumption.
By entering Peptides Group , you confirm that you are at least 18 years of age and agree to our Research Compliance & Terms of Service.
Cookie Preferences & Privacy
We use essential cookies to ensure our secure research portal functions properly, and analytical cookies to improve platform performance. You may choose to accept all cookies or proceed with essential cookies only. Read our Privacy Policy.