Certificate of Analysis
HPLC Purity:
| Peak | Retention Time (min) | Area % |
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The full certificate isn’t available to download yet.
Quality & COAs
Transparency
You Can Trust
Every batch. Independently tested. Full traceability.
We are committed to the highest standards of quality, purity and consistency. All Link Bio Meds peptides are third-party tested and supplied with a Certificate of Analysis (COA) for every batch.
Search COAs
Third-party tested
Independent laboratory analysis for purity and identity.
Batch specific COAs
Access the Certificate of Analysis for every batch.
Full traceability
From manufacturing to delivery.
Consistent quality
Produced to strict quality standards.
Search Certificates of Analysis
Find and download the COA for your product batch.
Enter the LOT number printed on the label below.
Independent testing
Rigorous Testing
for Purity and Identity
Our peptides are tested by accredited, independent third-party laboratories using industry-standard methods, including:
- Identity confirmation (e.g. HPLC, Mass Spectrometry)
- Purity analysis (e.g. HPLC)
- Peptide content and composition
- Testing for related substances and impurities
- Batch-specific documentation and traceability
Illustrative example only — not a real test result.
Our commitment
Quality at Every Step
We work with trusted manufacturers who follow strict quality control processes, including cGMP standards, to ensure consistent, high-quality peptides for research use.
- Trusted manufacturing partners
- Strict quality control processes
- Full batch documentation