Certificate of Analysis directory

507 third-party certificates on file. Filter by compound, vendor, testing lab, purity band, or safety panel. Provenance — verified vs vendor-published — is the primary signal, not the purity figure.

Filters

Provenance

Reported purity

Compound

Vendor

Testing lab

Has safety panel (endotoxin / sterility)Has linked source COA

52 certificates of 507

Vendor-publishedKisspeptin-10Kisspeptin - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.0%
Purity
Vendor-publishedThymosin Alpha-1Thymosin Alpha-1 - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.5%
Purity
Vendor-publishedTB-500TB-500 - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.6%
Purity
Vendor-publishedAOD-9604AOD-9604 - 5mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026 · View source COA
99.7%
Purity
Vendor-publishedBPC-157BPC-157 - 10
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.9%
Purity
Vendor-publishedTirzepatideTirzepatide - 20
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.9%
Purity
Vendor-publishedSelankSelank - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.6%
Purity
Vendor-publishedSermorelinSermorelin - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.6%
Purity
Vendor-publishedTesamorelinTesamorelin - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.6%
Purity
Vendor-publishedDSIPDSIP - 10mg
NextGen Peptides · tested by ILS Laboratories · Jul 8, 2026
99.9%
Purity
Vendor-publishedGlutathioneGlutathione - 1500mg
NextGen Peptides · tested by ILS Laboratories · Jul 4, 2026
99.2%
Purity
Vendor-publishedMOTS-cMOTS-C - 40mg
NextGen Peptides · tested by ILS Laboratories · Jun 28, 2026
99.9%
Purity
Vendor-publishedRetatrutideGLP-3 - 30mg
NextGen Peptides · tested by ILS Laboratories · Jun 25, 2026
99.9%
Purity
Vendor-publishedPT-141PT-141 - 10mg
NextGen Peptides · tested by ILS Laboratories · Jun 25, 2026
100.0%
Purity
Vendor-publishedMOTS-cSafety panel
NextGen Peptides · tested by ILS Laboratories · Jun 12, 2026
Vendor-publishedRetatrutideRetatrutide - 10mg
NextGen Peptides · tested by ILS Laboratories · Jun 9, 2026
99.1%
Purity
Vendor-publishedSemaxSafety panel
NextGen Peptides · tested by ILS Laboratories · Jun 5, 2026
Vendor-publishedTirzepatideTRZ - 60mg
NextGen Peptides · tested by ILS Laboratories · Jun 5, 2026
99.9%
Purity
Vendor-publishedSelankSafety panel
NextGen Peptides · tested by ILS Laboratories · Jun 5, 2026
Vendor-publishedRetatrutideGLP-3 - 50mg
NextGen Peptides · tested by ILS Laboratories · Jun 1, 2026
99.9%
Purity
Vendor-publishedAOD-9604Safety panel
NextGen Peptides · tested by ILS Laboratories · May 25, 2026
Vendor-publishedBPC-157Safety panel
NextGen Peptides · tested by ILS Laboratories · May 25, 2026
Vendor-published5-Amino-1MQ5 Amino 1mq - 50mg
NextGen Peptides · tested by ILS Laboratories · May 24, 2026 · View source COA
100.0%
Purity
Vendor-publishedMOTS-cMOTS-C - 40mg
NextGen Peptides · tested by ILS Laboratories · May 23, 2026
99.0%
Purity
Vendor-publishedKPVKPV - 10mg
NextGen Peptides · tested by ILS Laboratories · May 22, 2026
99.7%
Purity
Vendor-publishedTB-500TB-500 - 20mg
NextGen Peptides · tested by ILS Laboratories · May 10, 2026
99.9%
Purity
Vendor-publishedNAD+NAD - 500mg
NextGen Peptides · tested by ILS Laboratories · May 10, 2026
99.8%
Purity
Vendor-publishedEpithalonEpithalon - 50mg
NextGen Peptides · tested by ILS Laboratories · May 7, 2026
99.0%
Purity
Vendor-publishedIpamorelinIPA 10MG - 10mg
NextGen Peptides · tested by ILS Laboratories · May 7, 2026
99.6%
Purity
Vendor-publishedBPC-157BPC-157 - 10mg
NextGen Peptides · tested by ILS Laboratories · May 7, 2026
99.3%
Purity
Vendor-publishedCagrilintideCagrilintide - 5mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.3%
Purity
Vendor-publishedThymosin Alpha-1Thymosin Alpha 1 - 10mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.7%
Purity
Vendor-publishedTirzepatideTRZ 20MG - 20mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.9%
Purity
Vendor-publishedTB-500TB-500 - 10mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.8%
Purity
Vendor-publishedSemaxSemax - 10mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.8%
Purity
Vendor-publishedTirzepatideTRZ - 40mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.9%
Purity
Vendor-publishedTirzepatideTRZ - 30mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.9%
Purity
Vendor-publishedCagrilintideCagrilintide - 10mg
NextGen Peptides · tested by ILS Laboratories · May 6, 2026
99.8%
Purity
Vendor-publishedNAD+NAD - 500mg
NextGen Peptides · tested by ILS Laboratories · Apr 21, 2026
99.5%
Purity
Vendor-publishedSermorelinSermorelin - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 21, 2026
99.9%
Purity
Vendor-publishedVIPVIP - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 21, 2026
100.0%
Purity
Vendor-publishedGHK-CuGHK-Cu - 50mg
NextGen Peptides · tested by ILS Laboratories · Apr 21, 2026
99.9%
Purity
Vendor-publishedTesamorelinTesamorelin - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
99.4%
Purity
Vendor-publishedRetatrutideGLP-3 - 20mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
99.8%
Purity
Vendor-publishedPT-141PT-141 - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
100.0%
Purity
Vendor-publishedRetatrutideGLP-3 - 30mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
100.0%
Purity
Vendor-publishedSelankSelank - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
99.7%
Purity
Vendor-publishedRetatrutideGLP-3 - 10mg
NextGen Peptides · tested by ILS Laboratories · Apr 16, 2026
99.3%
Purity
Vendor-publishedKisspeptin-10KissPeptin - 10mg
NextGen Peptides · tested by ILS Laboratories · Mar 31, 2026
99.3%
Purity
Vendor-publishedDSIPDSIP - 10mg
NextGen Peptides · tested by ILS Laboratories · Mar 31, 2026
99.5%
Purity
Vendor-published5-Amino-1MQ5-Amino-1MQ (50mg)
NextGen Peptides · tested by BioRegen · Oct 3, 2025 · View source COA
99.9%
Purity
Vendor-publishedAOD-9604AOD 9604
NextGen Peptides · tested by BioRegen · Sep 10, 2025 · View source COA
99.6%
Purity