Research Peptides

Here’s what we’ve got in the research peptide catalogue — basically, the compounds labs keep coming back for. For tissue-repair work, that’s BPC-157 and TB-500. For metabolic and incretin research, tirzepatide, retatrutide, semaglutide and MOTS-c. Then you’ve got the growth-hormone secretagogues — CJC-1295, ipamorelin, sermorelin — plus GHK-Cu for copper peptide work, semax and selank for nootropic models, and 60-odd more lyophilised compounds besides.

Every vial we send out is a freeze-dried powder, sealed, with its batch number right there on the label. And before anything leaves us, we test it. HPLC first, to check it’s 99% pure or better. Then mass spectrometry, to confirm it’s actually the molecule it says it is. You can look the batch up yourself — we publish the Certificate of Analysis for it in our test-results library, before you order or after, whichever suits you.

On each product page you’ll find the full spec: compound name, CAS number, amino-acid sequence, molecular weight, vial size, storage conditions. All the stuff your lab needs to document properly, whether that’s for a protocol or a paper. Vial sizes? They run from small 5mg screening vials right up to multi-vial packs for longer studies. If you’re new to a compound, our guides are a decent place to start — How to Read a Peptide COA, and the Europe buyer’s guide, both walk you through the science and the paperwork.

Orders go out tracked, in discreet packaging, to researchers across Europe and worldwide. One thing to be clear on: everything here is sold strictly for in-vitro laboratory research only. Not for human or veterinary use.

Frequently asked questions:
Q: What purity are your research peptides? A: We test every batch at 99% purity or higher by HPLC, and we confirm identity by mass spectrometry. The batch COA is published on our Test Results page.
Q: Do you ship research peptides to Europe? A: Yes, we do — tracked delivery to most European countries and the UK, usually 5–10 business days. See Shipping to Europe.