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

Home › Lab Tests › BioLongevity Labs, BPC-157

◆ Batch ID · 66-3-46121✓ Verified · Pass

BPC-157 × BioLongevity Labs - Lab Test, May 2026

Tested Friday, May 01, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.74%

✓ Excellent

PeptideBPC-157

BrandBioLongevity Labs

LabMDx BioAnalytical Laboratory

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Test results

8 data points

Purity

99.74%

Endotoxins

≤0.05 EU/mL (PASS)

Stated qty

40 mg

Tested qty

41.01 mg

Qty match

103% of labeled · +3%

Batch ID

66-3-46121

Container

Blue Crystals

Tested by

MDx BioAnalytical LaboratoryView profile →

◆ Quantity verification

40 mg→41.01 mg+3%

About this test

This independent LC-MS lab test confirms the Klow Blend from BioLongevity Labs at 99.74% purity. The analysis was conducted by MDx BioAnalytical Laboratory on May 1, 2026. The blend composition includes BPC-157 (10.14mg), TB-500 (10.21mg), KPV (10.03mg), and GHK-Cu (51.67mg).

This four-peptide blend combines BPC-157 researched for tissue repair and gastrointestinal health, TB-500 for muscle growth and recovery, KPV for immune modulation, and GHK-Cu for skin health and collagen synthesis. A purity level of 99.74% indicates minimal contamination and high-grade synthesis. Endotoxin testing passed at ≤0.05 EU/mL, confirming safety for research applications.

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