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COA Verification Tool

Upload a peptide Certificate of Analysis (PDF or screenshot) to identify the third-party testing lab, confirm purity and identity via HPLC and mass spectrometry data, and extract key quality parameters.

Recognizes: Janoshik, MZ BioLabs, Ethos Analytics, ACS Lab, Intertek, Eurofins, SGS

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Upload a COA PDF or Screenshot

Drag & drop or click to browse โ€” PDF, PNG, JPG, or WEBP ยท max 5 MB

PeptaBase identifies testing labs by matching document signatures and extracts analytical data for reference only. This tool cannot query lab databases to verify report numbers or detect sophisticated forgeries. For authoritative confirmation, contact the issuing laboratory directly. Results are for research informational purposes only.

Verification History