Let's talk.

Email is the best way to reach us. We respond within 24–48 hours on business days.

✉️

Email us directly

info@peptidecompare.eu

Click to open your mail app — or copy the address.

What can we help with?

⚠️

Report incorrect data

Spotted a wrong price or COA? Email us the supplier and product name and we correct it within 48 hours.

🏪

Suppliers

Want your products listed in our free database? Email us — listing is always free, with no paid placement.

🧪

Research Sample Program

Suppliers who wish to submit a sample for independent review are welcome to email us. No human or animal testing is involved.

🤝

Affiliate & partnerships

Collaboration, data licences or media enquiries? Email us and we will get back to you.

👥

Join our Reddit community

Discuss research, COAs and suppliers with EU peers · r/PeptideResearchEU

→

GET INVOLVED

Join us as a volunteer

PeptideCompare is a non-profit, community-driven platform. We are a small team looking for passionate volunteers in web development, community building and concept development.

Email us about volunteering →