Transparency First
We supply research-grade peptides with an unwavering commitment to purity, transparency, and scientific rigour.
Our Mission
Peproo was founded with a singular purpose: to make research-grade peptides accessible with full purity transparency. Every compound we supply undergoes independent third-party testing before it reaches our catalog.
We believe researchers deserve to know exactly what they are working with. That's why we provide batch-specific Certificates of Analysis (COAs) for select products, with batch-level accountability.
>99%
Purity Standard
HPLC verified on every batch
HPLC + MS
Testing Method
High-performance liquid chromatography and mass spectrometry
Per Batch
Documentation
COA available for every batch number
Quality Process
Sourcing
Compounds are sourced from verified synthesis facilities with documented production standards.
Independent Testing
Every batch is sent to an accredited third-party laboratory for HPLC purity analysis and MS identity confirmation.
COA Generation
A Certificate of Analysis is generated for each batch and made available to customers.
Dispatch
Products are dispatched in lyophilized form with proper cold-chain handling where required.
Research purposes only
All products supplied by Peproo are intended strictly for in-vitro research and laboratory use. They are not intended for human consumption.
Browse Compounds