Testing lab

Kovera Labs — peptide COAs

Name: Kovera Labs — Peptide Certificates of Analysis
Creator: PeptideBase

18 certificates issued by Kovera Labs and published on PeptideBase, covering 12 peptides across 5 vendors.

COAs published

Independently confirmed

Lab-side evidence

Not independently confirmed

Peptides covered

Vendors tested

With safety panel

Test dates May 13, 2026 – Jul 16, 2026.

Vendors tested

Vendors with COAs from this lab

Peptide Partners8 Real Peptides5 Onyx Biolabs3 Ignite Peptides1 Transition Biotech1

Peptides covered

Compounds tested by this lab

Retatrutide4 CJC-1295 (without DAC)2 Glutathione2 Kisspeptin-102 BPC-1571 GHRP-21 Ipamorelin1 Melanotan II1 PT-1411 Sermorelin1 SS-311 Tirzepatide1

Certificates

All COAs from this lab

Lab not reviewedGlutathione
Ignite Peptides · published by the vendor, no lab-side confirmation recorded · Jul 16, 2026 · View source COA
99.6%
Purity
Lab not reviewedCJC-1295 (without DAC)CJC-1295 no DACSafety panel
Transition Biotech · published by the vendor, no lab-side confirmation recorded · Jul 14, 2026 · View source COA
99.7%
Purity
Lab not reviewedRetatrutide
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jul 2, 2026 · View source COA
99.8%
Purity
Lab not reviewedKisspeptin-10
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jul 2, 2026 · View source COA
99.7%
Purity
Lab not reviewedPT-141
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 25, 2026 · View source COA
99.7%
Purity
Lab not reviewedGHRP-2Safety panel
Real Peptides · published by the vendor, no lab-side confirmation recorded · Jun 25, 2026 · View source COA
98.8%
Purity
Lab not reviewedGlutathioneSafety panel
Real Peptides · published by the vendor, no lab-side confirmation recorded · Jun 16, 2026 · View source COA
99.2%
Purity
Lab not reviewedCJC-1295 (without DAC)CJC-1295 no DACSafety panel
Real Peptides · published by the vendor, no lab-side confirmation recorded · Jun 16, 2026 · View source COA
99.8%
Purity
Lab not reviewedSermorelinSafety panel
Real Peptides · published by the vendor, no lab-side confirmation recorded · Jun 16, 2026 · View source COA
99.5%
Purity
Lab not reviewedSS-31Safety panel
Real Peptides · published by the vendor, no lab-side confirmation recorded · Jun 16, 2026 · View source COA
99.8%
Purity
Lab not reviewedRetatrutide
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 12, 2026 · View source COA
99.4%
Purity
Lab not reviewedIpamorelin
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 10, 2026 · View source COA
99.7%
Purity
Lab not reviewedBPC-157
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 10, 2026 · View source COA
99.8%
Purity
Lab not reviewedTirzepatide
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 9, 2026 · View source COA
99.5%
Purity
Lab not reviewedRetatrutide
Peptide Partners · published by the vendor, no lab-side confirmation recorded · Jun 9, 2026 · View source COA
99.8%
Purity
Lab not reviewedMelanotan IIMelanotan-2Safety panel
Onyx Biolabs · published by the vendor, no lab-side confirmation recorded · May 28, 2026 · View source COA
99.9%
Purity
Lab not reviewedKisspeptin-10
Onyx Biolabs · published by the vendor, no lab-side confirmation recorded · May 13, 2026 · View source COA
99.9%
Purity
Lab not reviewedRetatrutide
Onyx Biolabs · published by the vendor, no lab-side confirmation recorded · May 13, 2026 · View source COA
99.9%
Purity

PeptideBase reports these lab-published figures and does not itself test, endorse, or certify any product. Confirmed by lab results were matched against Kovera Labs's own records — either the lab served the document, or its own hosted copy matches ours byte for byte. For every other result the badge states what is known about the lab: that it can be checked and no result is recorded yet, that it can't be checked, or that we have not reviewed it.

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