Ugly Peptides values transparency in research sourcing. This page explains our approach to certificates of analysis (COAs) and third-party testing information.
What is a COA?
A certificate of analysis is a document that reports factual analytical information about a specific batch of material, such as identity and purity results from laboratory testing.
Requesting COA information
Where available, third-party COA and testing information for catalog items can be requested through the research inquiry process. COA availability may vary by item and batch.
Transparency standard
We favor suppliers who provide third-party testing and clear batch documentation. This is part of our supplier review process.
For research use only. Not for human or animal consumption. Ugly Peptides does not provide medical advice. Products and information are not intended to diagnose, treat, cure, or prevent any disease. Ugly Peptides does not sell prescription medications.