Certificates of analysis

Vendor COAs

Browse peptide COAs and lab reports collected from research peptide vendors. Search by vendor, product, or testing lab to find available batch documentation in one place.

Vertex LabsMost testedReports available

16 products tested· Batch-level · BT Labs

COAs

Prime Pep SolutionsReports available

6 products tested· Batch-specific HPLC + MS COA · ILS Labs and Kovera Labs

COAs

Ascension PeptidesReports available

5 products tested· Batch-level · Kovera Labs

COAs

Crownwell ResearchReports available

6 products tested· Batch-level · Freedom Diagnostics

COAs

Certa PeptidesReports available

6 products tested· Batch-level · Janoshik Analytical

COAs

idunpeptidesReports available

4 products tested· Batch-level · Kovera Labs

COAs

Amino ClubReports available

5 products tested· Batch-level · ILS Labs

COAs

Synthesis PeptidesReports available

5 products tested· Batch-level · Freedom Diagnostics, Kovera Labs, Kovera Labs

COAs

Bionova PeptidesReports available

4 products tested· Batch-level · Freedom Diagnostics

COAs

Peptix USAReports available

3 products tested· Batch-level · ILS Labs, Vanguard Laboratory, Freedom Diagnostics,

COAs

Biologix LabsReports available

3 products tested· Batch-specific · Third-party accredited lab

COAs

Reta One LabsReports available

2 products tested· Batch-specific · Kovera Labs

COAs

PepvidaReports available

2 products tested· Batch-level · Testides

COAs

PRPEPS

No COAs on file yet· Batch-specific HPLC + MS COA · Third-party accredited lab

COAs