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

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◆ Batch ID · N/A✓ Verified · Pass

Glutathione × Trusted Peptides - Lab Test, October 2025

Tested Tuesday, October 28, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.89%

✓ Excellent

PeptideGlutathione

BrandTrusted Peptides

LabBioRegen

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Test results

7 data points

Purity

99.89%

Endotoxins

Not tested

Stated qty

1500 mg

Tested qty

1422 mg

Qty match

95% of labeled · -5%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

1500 mg→1422 mg-5%

About this test

This independent LC-MS lab test confirms Glutathione 1500mg from Trusted Peptides at 99.89% purity. The analysis was conducted by BioRegen on October 28, 2025.

Glutathione is a tripeptide antioxidant studied for its role in cellular protection and detoxification. A purity level of 99.89% indicates high-grade synthesis with minimal contamination.

The tested quantity of 1422mg conforms to specification (1500mg ±15%), confirming product consistency and quality. The full certificate of analysis is available for download on this page.