For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent evidence

Browse verified COAs

Third-party tested. Linked to the lab, the lot, and the vendor. 5617 certificates on file.

Have a vial? Check its batch

Have the certificate itself? Scan a COA photo or PDF against the registry.

COA source ✓ Lab-direct — from the testing lab directly ✓ Vendor-published — from the vendor's own storefront Aggregated — from Disclosed Labs, a third-party directory What COAs can and can't tell you →

5617 COAs shown

Aggregated · 3rd-party listing
99.99 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by NG Peptide· batch RT20-09

Aggregated · 3rd-party listing
99.91 %
Jul 2026
ILS Labs Strong

For

Tirzepatide

by NG Peptide· batch TRZ20-14

Aggregated · 3rd-party listing
99.90 %
Jul 2026
ILS Labs Strong

For

BPC-157

by NG Peptide· batch BPC10-08

Aggregated · 3rd-party listing
99.87 %
Jul 2026
ILS Labs Strong

For

DSIP

by NG Peptide· batch DSIP10-02

Aggregated · 3rd-party listing
99.86 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by Aspire Peptides· batch RT20-032026-1

Aggregated · 3rd-party listing
99.68 %
Jul 2026
ILS Labs Strong

For

AOD-9604

by NG Peptide· batch AD05-06

Aggregated · 3rd-party listing
99.60 %
Jul 2026
ILS Labs Strong

For

Tesamorelin

by NG Peptide· batch TSM-13

Aggregated · 3rd-party listing
99.58 %
Jul 2026
ILS Labs Strong

For

TB-500

by NG Peptide· batch TB10-08

Aggregated · 3rd-party listing
99.57 %
Jul 2026
ILS Labs Strong

For

Sermorelin

by NG Peptide· batch SM10-05

Aggregated · 3rd-party listing
99.56 %
Jul 2026
Janoshik Analytical Limited

For

GHK-Cu

by Hydro Research Peptides· batch HR-2026-3847

Aggregated · 3rd-party listing
99.47 %
Jul 2026
ILS Labs Strong

For

Thymosin Alpha-1

by NG Peptide· batch TA1-05

Aggregated · 3rd-party listing
99.22 %
Jul 2026
ILS Labs Strong

For

Tirzepatide

by Aspire Peptides· batch TR10-032026-1

Aggregated · 3rd-party listing
99.81 %
Jul 2026
ILS Labs Strong

For

Tirzepatide

by Aspire Peptides· batch TR15-032026-1

Aggregated · 3rd-party listing
99.78 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by Aspire Peptides· batch RT15-032026-1

Aggregated · 3rd-party listing
99.72 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by Aspire Peptides· batch GLP-3R

Aggregated · 3rd-party listing
98.51 %
Jul 2026
Janoshik Analytical Limited

For

Tesamorelin

by Optima Supply· batch OS-2026-1763

Aggregated · 3rd-party listing
98.51 %
Jul 2026
Janoshik Analytical Limited

For

Tesamorelin

by Hydro Research Peptides· batch HR-2026-4509

Aggregated · 3rd-party listing
99.49 %
Jul 2026
ILS Labs Strong

For

Oxytocin

by Ion Peptide· batch OT2-06172026

Aggregated · 3rd-party listing
99.95 %
Jul 2026
Janoshik Analytical Limited

For

Cagrilintide

by EZ Peptides· batch EZP-CAG1006162026-02

Aggregated · 3rd-party listing
99.91 %
Jul 2026
Freedom Diagnostics Moderate

For

BPC-157

by Peptide Plugs· batch 148-01-DK

Aggregated · 3rd-party listing
99.91 %
Jul 2026
Freedom Diagnostics Moderate

For

MOTS-C

by Peptide Plugs· batch 149-01-DK

Aggregated · 3rd-party listing
99.90 %
Jul 2026
ILS Labs Strong

For

AOD-9604

by Ion Peptide· batch AD10-06172026

Aggregated · 3rd-party listing
99.82 %
Jul 2026
Freedom Diagnostics Moderate

For

Selank

by Peptide Plugs· batch 148-04-DK

Aggregated · 3rd-party listing
99.79 %
Jul 2026
Freedom Diagnostics Moderate

For

Semax

by Peptide Plugs· batch 148-03-DK

Aggregated · 3rd-party listing
99.73 %
Jul 2026
ILS Labs Strong

For

ARA-290

by Ion Peptide· batch RA10-06172026

Aggregated · 3rd-party listing
99.45 %
Jul 2026
ILS Labs Strong

For

Cagrilintide

by Ion Peptide· batch CGL5-06172026

Aggregated · 3rd-party listing
99.28 %
Jul 2026
Janoshik Analytical Limited

For

Retatrutide

by EZ Peptides· batch EZP-3P1206222026-03

✓ Vendor-published
99.95 %
Jul 2026
Janoshik Analytical Limited

For

Cagrilintide 10

by EZ Peptides· batch EZP-CAG10061620226-02

COA on file
✓ Vendor-published
99.89 %
Jul 2026
Janoshik Analytical Limited

For

TB-500

by EZ Peptides· batch EZP-TBF1006172026-06

COA on file
✓ Vendor-published
99.78 %
Jul 2026
Kovera Labs

For

Retatrutide

by Peptide Partners· batch RTT2613

COA on file
✓ Vendor-published
99.71 %
Jul 2026
Freedom Diagnostics Moderate

For

Epithalon

by Ion Peptide· batch EP50-02032026

COA on file
✓ Vendor-published
99.28 %
Jul 2026
Janoshik Analytical Limited

For

Retatrutide

by EZ Peptides· batch EZP-3P1206222026-03

COA on file
Aggregated · 3rd-party listing
99.81 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by Virtus Peptides· batch RT30-655

Aggregated · 3rd-party listing
99.62 %
Jul 2026
ILS Labs Strong

For

Retatrutide

by Virtus Peptides· batch RT10-655

Aggregated · 3rd-party listing
98.71 %
Jul 2026
Janoshik Analytical Limited

For

Retatrutide

by Optima Supply· batch OS-2026-1258

Aggregated · 3rd-party listing
98.71 %
Jul 2026
Janoshik Analytical Limited

For

Retatrutide

by Hydro Research Peptides· batch HR-2026-2051

Aggregated · 3rd-party listing
99.79 %
Jun 2026
Janoshik Analytical Limited

For

PT-141

by Verified Peptides

Aggregated · 3rd-party listing
99.74 %
Jun 2026
AccumarkLabs Limited

For

Glutathione

by Synthesis Peptides· batch GL15KC

Aggregated · 3rd-party listing
99.74 %
Jun 2026
Freedom Diagnostics Moderate

For

Glutathione

by Orbitrex Peptides· batch GL15KC

Aggregated · 3rd-party listing
99.63 %
Jun 2026
ILS Labs Strong

For

GHK-cu

by Sunrise Bioresearch· batch GHK50JUN26-01

✓ Vendor-published
99.63 %
Jun 2026
ILS Laboratories

For

GHK-cu

by Sunrise Bioresearch· batch GHK50JUN26-01

COA on file
✓ Vendor-published
99.50 %
Jun 2026
ILS Laboratories

For

KLOW

by Sunrise Bioresearch· batch KLOW80JUN26-01

COA on file
Aggregated · 3rd-party listing
99.86 %
Jun 2026
ILS Labs Strong

For

MOTS-C

by NG Peptide· batch MS40-08

Aggregated · 3rd-party listing
99.91 %
Jun 2026
ILS Labs Strong

For

GHK-Cu

by Ion Peptide· batch CK50-06092026

Aggregated · 3rd-party listing
99.82 %
Jun 2026
ILS Labs Strong

For

TB-500

by Ion Peptide· batch TB10-06092026

Aggregated · 3rd-party listing
99.12 %
Jun 2026
ILS Labs Strong

For

GHRP-2

by Ion Peptide· batch G25-06092026

Aggregated · 3rd-party listing
99.98 %
Jun 2026
ILS Labs Strong

For

Adamax

by Orbitrex Peptides· batch ADA10726

Aggregated · 3rd-party listing
99.95 %
Jun 2026
ILS Labs Strong

For

GHK-Cu

by Orbitrex Peptides· batch GHK50726US

Showing 48 of 5617