Certificate of Analysis

All tests passed. This certificate is verified and authentic.

Tested For

LEO RESEARCH

www.leoresearchgroup.com

Product Information

Product

GLP - 10mg

Lot Number

#1111

Appearance

Good

Test Type

Purity & Quant (HPLC)

Sample Received

04/22/2026

Analysis Confirmed

04/24/2026

Test Results — Purity & Quant (HPLC)

Analyte	Limit	Result	Unit	Status
Purity (HPLC)	≥ 95.0%	99.74%	%	PASS
Net Peptide Content	Report Only	10.47	mg	N/A
Identity (ID)	Retatrutide	Confirmed	-	PASS

HPLC Chromatogram

Notes & Methodology

Sample confirmed to be GLP by HPLC. Identification by chromatographic retention time comparison with a reference standard.

Dr. Greg Kalyuzhny

Lab Director

04/24/2026

COA: COA-2026-5G5UP3

Access Code: 2VFOKCRI

Produced: 4/24/2026

This certificate was issued by ILS Laboratories LLC