§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · N/A✓ Verified · Pass

Retatrutide × Trusted Peptides - Lab Test, February 2026

Tested Tuesday, February 03, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.82%

✓ Excellent

PeptideRetatrutide

BrandTrusted Peptides

LabBioRegen

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Test results

7 data points

Purity

99.82%

Endotoxins

Not tested

Stated qty

20 mg

Tested qty

28 mg

Qty match

140% of labeled · +40%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

20 mg→28 mg+40%

About this test

This independent LC-MS lab test confirms Retatrutide 20mg from Trusted Peptides at 99.82% purity. The analysis was conducted by BioRegen on February 3, 2026.

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation and weight management. A purity level of 99.82% indicates pharmaceutical-grade synthesis with exceptional purity and minimal contamination.

The tested quantity of 28mg exceeds the specification (20mg), confirming product consistency and quality. The full certificate of analysis is available for download on this page.