§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · N/A⚠ Verified · Marginal

BPC-157 × Penguin Peptides - Lab Test, January 2026

Tested Tuesday, January 20, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

91.65%

⚠ Marginal

PeptideBPC-157

BrandPenguin Peptides

LabJanoshik Labs

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Test results

6 data points

Purity

91.65%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

4.91 mg

Qty match

98% of labeled · -2%

Batch ID

N/A

Tested by

Janoshik LabsView profile →

◆ Quantity verification

5 mg→4.91 mg-2%

About this test

This independent lab test confirms BPC-157 5mg from Penguin Peptides at 91.646% purity with an actual measured content of 4.91 mg. The analysis was conducted by Janoshik Labs on January 21, 2026. The lab noted the sample was tested twice.

BPC-157 is a synthetic pentadecapeptide researched for its role in tissue repair, wound healing, and gastrointestinal protection. A purity level of 91.646% indicates the presence of some impurities in the synthesis.

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