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

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◆ Batch ID · NA✓ Verified · Pass

BPC-157 × BioLongevity Labs - Lab Test, October 2025

Tested Saturday, October 18, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.80%

✓ Excellent

PeptideBPC-157

BrandBioLongevity Labs

LabMDx BioAnalytical Laboratory

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Test results

7 data points

Purity

99.80%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.19 mg

Qty match

102% of labeled · +2%

Batch ID

Container

White crystals

Tested by

MDx BioAnalytical LaboratoryView profile →

◆ Quantity verification

10 mg→10.19 mg+2%

About this test

This independent LC-MS lab test confirms BPC-157 with TB-500 blend 10mg total from BioLongevity Labs at 99.8% purity. The analysis was conducted by MDx BioAnalytical Laboratory, Inc. on October 18, 2025.

The blend consists of BPC-157 (5mg/5.08mg tested) and TB-500 (5mg/5.11mg tested). BPC-157 is a pentapeptide researched for its role in tissue repair, recovery, and gut health. TB-500 is a synthetic peptide derived from thymosin beta 4, researched for regenerative and recovery benefits. A purity level of 99.8% indicates high-grade synthesis with minimal contamination.

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