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.

Vendors covered
9
Peptides tested
10
Latest report
Jul 2026
Who they test for

Top vendors served

What they test

Top peptides tested

Recent analyses

Latest COAs from ILS Labs

Most recent test reports on file.

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
99.47 %
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
99.49 %
Jul 2026
ILS Labs Strong

For

Oxytocin

by Ion Peptide· batch OT2-06172026

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

For

AOD-9604

by Ion Peptide· batch AD10-06172026

Aggregated · 3rd-party listing
99.73 %
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
99.81 %
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
99.63 %
Jun 2026
ILS Labs Strong

For

GHK-cu

by Sunrise Bioresearch· batch GHK50JUN26-01

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

Aggregated · 3rd-party listing
99.94 %
Jun 2026
ILS Labs Strong

For

PT-141

by Orbitrex Peptides· batch PT10726US

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

For

BPC-157

by Orbitrex Peptides· batch BPC10726US

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

For

Tirzepatide

by Orbitrex Peptides· batch 2G30726

Aggregated · 3rd-party listing
99.97 %
Jun 2026
ILS Labs Strong

For

Tesamorelin

by NG Peptide· batch tsm20-04

Aggregated · 3rd-party listing
99.94 %
Jun 2026
ILS Labs Strong

For

Retatrutide

by NG Peptide· batch rt30-6174

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

For

Sermorelin

by NG Peptide· batch sm10-05

Aggregated · 3rd-party listing
99.77 %
Jun 2026
ILS Labs Strong

For

Melanotan I

by Ion Peptide· batch MLTI10-06102026

Aggregated · 3rd-party listing
99.67 %
Jun 2026
ILS Labs Strong

For

Selank

by Ion Peptide· batch SK5-06092026

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

For

LL-37

by Ion Peptide· batch L375-06092026

Aggregated · 3rd-party listing
99.33 %
Jun 2026
ILS Labs Strong

For

MOTS-C

by Sunrise Bioresearch· batch MTC10MAY26-02

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

For

Glutathione

by Voltera Sciences· batch GT1500-05042026

Aggregated · 3rd-party listing
99.00 %
Jun 2026
ILS Labs Strong

For

Pinealon

by Mile High Compounds· batch PNL-010-MH-01

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

For

Tesamorelin

by Voltera Sciences· batch TSM10-06022026