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

Home › Lab Tests › Eternal Peptides, Glutathione

◆ Batch ID · EP-250508-GT15✓ Verified · Pass

Glutathione × Eternal Peptides - Lab Test, December 2025

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

HPLC Purity

99.29%

✓ Excellent

PeptideGlutathione

BrandEternal Peptides

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.29%

Endotoxins

Not tested

Stated qty

1500 mg

Tested qty

1649.89 mg

Qty match

110% of labeled · +10%

Batch ID

EP-250508-GT15

Tested by

Janoshik LabsView profile →

◆ Quantity verification

1500 mg→1649.89 mg+10%

About this test

This independent HPLC lab test confirms Glutathione 1500mg from Eternal Peptides at 99.287% purity. The analysis was conducted by Janoshik Labs on December 3, 2025.

Glutathione is a tripeptide antioxidant researched for its role in cellular protection, detoxification, and immune support. A purity level of 99.287% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page using verification key PN1W7LCF24TW.