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

Home › Lab Tests › Eternal Peptides, PT-141

◆ Batch ID · EP-250424-PT10✓ Verified · Pass

PT-141 × Eternal Peptides - Lab Test, December 2025

Tested Wednesday, December 03, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.47%

✓ Excellent

PeptidePT-141

BrandEternal Peptides

LabJanoshik Labs

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Test results

6 data points

Purity

99.47%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.24 mg

Qty match

92% of labeled · -8%

Batch ID

EP-250424-PT10

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→9.24 mg-8%

About this test

This independent HPLC lab test confirms PT-141 10mg from Eternal Peptides at 99.469% purity. The analysis was conducted by Janoshik Labs on December 3, 2025.

PT-141 is a melanocortin receptor agonist researched for its role in sexual function and arousal. A purity level of 99.469% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page using verification key 3QGH85LPICZ2.