§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUL-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Reta One Labs, Retatrutide

◆ Batch ID · R20725✓ Verified · Pass

Retatrutide × Reta One Labs - Lab Test, July 2025

Tested Friday, July 25, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.58%

✓ Excellent

PeptideRetatrutide

Brandretaonelabs.com

LabChromate

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Test results

7 data points

Purity

99.58%

Endotoxins

Not tested

Stated qty

20 mg

Tested qty

22.53 mg

Qty match

113% of labeled · +13%

Batch ID

R20725

Container

Lyophilized peptide vial

Tested by

ChromateView profile →

◆ Quantity verification

20 mg→22.53 mg+13%

About this test

This independent RP-HPLC lab test confirms Retatrutide 20mg from Reta One Labs at 99.578% purity. The analysis was conducted by Chromate on July 25, 2025.

Retatrutide is a triple GIP/GLP-1/GCG receptor agonist researched for metabolic regulation and weight management. A purity level of 99.578% indicates minimal impurities and pharmaceutical-grade synthesis quality.

The full certificate of analysis is available for download on this page.