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

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◆ Batch ID · N/A✓ Verified · Pass

BPC-157 × Optima Chemical Supply Inc. - Lab Test, November 2025

Tested Thursday, November 20, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.07%

✓ Excellent

PeptideBPC-157

BrandOptima Chemical Supply Inc.

LabJanoshik Labs

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Test results

6 data points

Purity

99.07%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

6.86 mg

Qty match

137% of labeled · +37%

Batch ID

N/A

Tested by

Janoshik LabsView profile →

◆ Quantity verification

5 mg→6.86 mg+37%

About this test

This independent HPLC lab test confirms BPC-157 6.86mg from Optima Chemical Supply at 99.068% purity. The analysis was conducted by Janoshik Labs on November 20, 2025.

BPC-157 is a 15-amino acid peptide researched for tissue repair, gut health, and neuroprotection. A purity level of 99.068% indicates minimal contamination and high-grade synthesis.

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