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

Testing lab

ILS Labs

San Diego CA, est. 2019. Full panel. No documented concerns. (339 independent COAs on file at Merit Verified, lab-quality score 90/100 (Strong).)

Vendors covered
10
Peptides tested
10
Latest report
Sep 2026
Who they test for

Top 10 vendors served

What they test

Top 10 peptides tested

Recent analyses

Latest COAs from ILS Labs

Most recent test reports on file.

Aggregated · 3rd-party listing
99.93 %
Sep 2026
ILS Labs Strong

For

Ara-290

by Hydro Research Peptides· batch HR-2026-1256

Aggregated · 3rd-party listing
99.35 %
Sep 2026
ILS Labs Strong

For

Thymosin Alpha-1

by Hydro Research Peptides· batch HR-2026-1289

Aggregated · 3rd-party listing
99.93 %
Sep 2026
ILS Labs Strong

For

PT-141

by NG Peptide· batch pt10-04

Aggregated · 3rd-party listing
99.92 %
Sep 2026
ILS Labs Strong

For

GHK-Cu

by NG Peptide· batch ghk-15

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

For

BPC-157

by NG Peptide· batch bpc10-10

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

For

Selank

by NG Peptide· batch slk09

Aggregated · 3rd-party listing
99.17 %
Sep 2026
ILS Labs Strong

For

Epithalon

by NG Peptide· batch epth50-08

Aggregated · 3rd-party listing
99.83 %
Sep 2026
ILS Labs Strong

For

BPC-157

by NG Peptide· batch BC10-11

Aggregated · 3rd-party listing
99.80 %
Sep 2026
ILS Labs Strong

For

Ipamorelin

by Riptide Wellness· batch RWIPA-10-1003

Aggregated · 3rd-party listing
99.43 %
Sep 2026
ILS Labs Strong

For

BPC-157

by NG Peptide· batch BPC20-07

Aggregated · 3rd-party listing
99.76 %
Sep 2026
ILS Labs Strong

For

BPC-157 + TB-500

by NG Peptide· batch BPTB10-05

Aggregated · 3rd-party listing
99.76 %
Sep 2026
ILS Labs Strong

For

BPC-157 + TB-500

by NG Peptide· batch BPTB10-06

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

For

Tirzepatide

by NG Peptide· batch TRZ60-05

Aggregated · 3rd-party listing
99.64 %
Sep 2026
ILS Labs Strong

For

Tesamorelin

by NG Peptide· batch TSM20-06

Aggregated · 3rd-party listing
99.34 %
Sep 2026
ILS Labs Strong

For

Glutathione

by NG Peptide· batch GLUT-07

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

For

Adamax

by Velora Biolabs· batch VBL-AX10-1

Aggregated · 3rd-party listing
99.74 %
Sep 2026
ILS Labs Strong

For

Sermorelin

by Velora Biolabs· batch VBL-SR10-1

Aggregated · 3rd-party listing
99.52 %
Sep 2026
ILS Labs Strong

For

Selank

by Velora Biolabs· batch VBL-SK10-1

Aggregated · 3rd-party listing
98.16 %
Sep 2026
ILS Labs Strong

For

Semax

by Velora Biolabs· batch VBL-SX10-1

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

For

Retatrutide

by Arctic Lab supply· batch RT-2502-B

Aggregated · 3rd-party listing
99.59 %
Aug 2026
ILS Labs Strong

For

BPC-157

by Arctic Lab supply· batch BCP-2502-B

Aggregated · 3rd-party listing
99.39 %
Aug 2026
ILS Labs Strong

For

TB-500

by jdbioworks· batch 2026-002

Aggregated · 3rd-party listing
99.29 %
Aug 2026
ILS Labs Strong

For

KPV

by Velora Biolabs· batch VBL-KPV10-1

Aggregated · 3rd-party listing
99.09 %
Aug 2026
ILS Labs Strong

For

Ipamorelin

by Velora Biolabs· batch VBL-IP10-1

Aggregated · 3rd-party listing
98.46 %
Aug 2026
ILS Labs Strong

For

Thymosin Alpha-1

by Velora Biolabs· batch VBL-TA10-1

Aggregated · 3rd-party listing
98.07 %
Aug 2026
ILS Labs Strong

For

Melanotan II

by Arctic Lab supply· batch MT2-2502-B

Aggregated · 3rd-party listing
99.93 %
Aug 2026
ILS Labs Strong

For

Semax

by Frontier Aminos· batch SMX10-11

Aggregated · 3rd-party listing
99.83 %
Aug 2026
ILS Labs Strong

For

MOTS-c

by Frontier Aminos· batch MS40-09

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

For

Tesamorelin

by Frontier Aminos· batch TSM-14

Aggregated · 3rd-party listing
99.89 %
Aug 2026
ILS Labs Strong

For

TB-500

by Velora Biolabs· batch VBL-TB10-1

Aggregated · 3rd-party listing
99.88 %
Aug 2026
ILS Labs Strong

For

BPC-157

by Velora Biolabs· batch VBL-BC10-1

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

For

Retatrutide

by jdbioworks· batch 2026-003

Aggregated · 3rd-party listing
99.43 %
Aug 2026
ILS Labs Strong

For

Tesamorelin

by Velora Biolabs· batch VBL-TSM10-1

Aggregated · 3rd-party listing
99.39 %
Aug 2026
ILS Labs Strong

For

Tesamorelin

by Velora Biolabs· batch VBL-TSM20-1

Aggregated · 3rd-party listing
99.32 %
Aug 2026
ILS Labs Strong

For

MOTS-C

by jdbioworks· batch 2026-003

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

For

Selank

by Frontier Aminos· batch SLK08

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

For

Retatrutide

by NovaForge Labs· batch LOT-2026-0521

Aggregated · 3rd-party listing
99.61 %
Aug 2026
ILS Labs Strong

For

Retatrutide

by NovaForge Labs· batch LOT - RT - QSCT1

Aggregated · 3rd-party listing
99.50 %
Aug 2026
ILS Labs Strong

For

Melanotan II

by Certified Peptides· batch MT21-001

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

For

Retatrutide

by NovaForge Labs· batch LOT-RT-QSCO1