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

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◆ Batch ID · R122220✓ Verified · Pass

Retatrutide × Atomik Labz - Lab Test, December 2025

Tested Wednesday, December 31, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.78%

✓ Excellent

PeptideRetatrutide

BrandAtomik Labz

LabBioRegen

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Test results

7 data points

Purity

99.78%

Endotoxins

Not tested

Stated qty

60 mg

Tested qty

61.03 mg

Qty match

102% of labeled · +2%

Batch ID

R122220

Container

White Crystals

Tested by

BioRegenView profile →

◆ Quantity verification

60 mg→61.03 mg+2%

About this test

This independent LC-MS lab test confirms Retatrutide 60mg from Atomik Labz at 99.78% purity. The analysis was conducted by BioRegen on December 31, 2025.

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation and weight management. A purity level of 99.78% indicates minimal contamination and high-grade synthesis.

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