§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUL-2025● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Hydro Research Peptides, Retatrutide
◆ Batch ID · HY-R20-729Z5 Verified · Pass

Retatrutide × Hydro Research Peptides - Lab Test, July 2025

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.55%
Excellent

Test results

6 data points
Purity
99.55%
Endotoxins
Not tested
Stated qty
20 mg
Tested qty
24.13 mg
Qty match
121% of labeled · +21%
Batch ID
HY-R20-729Z5
Tested by
Janoshik LabsView profile →
◆ Quantity verification
20 mg24.13 mg+21%

About this test

This independent lab test confirms Retatrutide (R20) from Hydro Research Peptides at 99.551% purity. The analysis was conducted by Janoshik Labs on July 30, 2025. The tested sample contained 24.13mg of the stated peptide compound.

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. Studies indicate potential applications in obesity and type 2 diabetes research. A purity level of 99.551% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key 3L381WDAD5GI.

Certificate of analysis

Original document
Retatrutide Hydro Research Peptides COA
Issued by Janoshik Labs · Jul 30, 2025 · Batch HY-R20-729Z5

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