Research peptides you can verify before the seal is broken.
Amino Society supplies reference compounds to UK laboratories. Every batch is tested by an independent lab, tied to a certificate of analysis, and shipped same day from England.
Eighteen compounds, in stock and documented.
Lyophilised powder for laboratory research. Prices in GBP, VAT included. Select a compound for its full specification and certificate details.
Get certificates of analysis & restock alerts.
Join the researcher list for batch COAs, new-compound notifications, and first access when stock lands. No spam — research updates only.
Every batch reaches you the same way.
Three documented steps. The certificate of analysis is part of the order — not something you have to chase.
Sourced
Compounds come from manufacturing partners we have vetted and re-order from — not grey-market one-offs. We know where each lot originates.
Tested
Every lot goes to an independent laboratory for HPLC and mass-spectrometry analysis. Identity and purity are confirmed in writing before anything is listed as in stock.
Released
We attach the certificate of analysis and a lot code. Scan it, file it, or email us the code and we will send the full report for your records.
Packed plain. Shipped from England.
Orders are dispatched from our UK facility in plain, tamper-evident packaging — nothing on the outside names the contents. Place an order before 2pm on a working day and it leaves the same day, with tracking the moment it does.
Supplying research teams at scale.
If you order regularly or in volume, we set you up as an account: agreed pricing, the paperwork your procurement team needs, and a single point of contact who knows your work.
- Volume & standing-order pricing — rates that reflect how much you actually order.
- Purchase orders & invoicing — 30-day terms for approved accounts.
- A named account manager — one contact who knows your orders and timelines.
- Batch COA packages — certificates collated for your records and audits.
- NDAs & compliance documents — supplied on request for procurement sign-off.
- Scheduled restocks — recurring supply so you're never waiting on a key compound.
Start a B2B enquiry
What laboratories tell us.
A selection of feedback from researchers who order from us regularly.
Order before 2pm — it ships today.
Browse 18 documented compounds in stock now, or talk to the UK team about a specific requirement.
The things people ask.
If your question isn't here, the UK team replies within one working day.
Talk to the UK team.
Questions about a compound, a lot code, bulk pricing, or an order? Send a message and we will reply within one working day.