Please allow 1-2 extra days for order processing due to high demand and additional quality assurance checks before shipment dispatch.
About
PENGUIN P
Built by researchers, for researchers purity you can verify, not just trust.
Science-First Peptides
For Australian Labs
Receptor Research started with a simple frustration: sourcing research compounds in Australia meant long overseas waits, vague labelling and purity claims nobody could check.
We set out to fix that. Every compound we stock is sourced from vetted manufacturers, independently tested by third-party laboratories and shipped locally with a batch-specific Certificate of Analysis — so the numbers on the label are numbers you can verify.
Our Core
Values
Uncompromising
Purity
Every batch is validated to exceed 99% purity using HPLC and LC-MS before it is ever listed for sale.
Radical
Transparency
Batch-specific Certificates of Analysis, full chromatograms and a public archive — no black-box claims.
Responsible
Supply
Sold strictly for laboratory and research use, with clear labelling and compliant handling on every order.
From Source To Your Lab Bench
Quality isn’t a final checkpoint — it is built into every step between the manufacturer and your door. Here is the path every compound takes before it reaches you.
Sourcing
Vetted manufacturers with documented processes
Testing
HPLC & LC-MS by an independent laboratory
Publishing
Certificates of Analysis added to our archive
Dispatch
Sealed, discreet Express Post within 24 hours
Every Vial Traceable
To Its Test Results
Each product carries a batch number that links directly to its Certificate of Analysis in our public archive. Scan, search and compare results before you ever open the vial.
- Batch number on every label
- Third-party lab, not in-house
- Full chromatograms published
- Australian-based support team
Ready To Start
Your Research?
Browse lab-verified compounds shipped from within Australia.