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

Home › Lab Tests › NEXAPH, LL-37

◆ Batch ID · LL371002172026-01✓ Verified · Pass

LL-37 × NEXAPH - Lab Test, February 2026

Tested Friday, February 27, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.50%

✓ Excellent

PeptideLL-37

Brandnexaph

LabJanoshik Labs

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Test results

7 data points

Purity

99.50%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.25 mg

Qty match

102% of labeled · +2%

Batch ID

LL371002172026-01

Container

Transparent Red/Silver

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→10.25 mg+2%

About this test

This independent HPLC lab test confirms LL-37 10.25mg from NEXAPH at 99.503% purity. The analysis was conducted by Janoshik Labs on February 27, 2026.

LL-37 is a human cathelicidin antimicrobial peptide researched for its immunomodulatory and protective properties. A purity level of 99.503% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for verification at www.janoshik.com with the unique key CE165P96IBCP.