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

Home › Lab Tests › Loti Labs, LL-37

◆ Batch ID · LOT-LL37-00005✓ Verified · Pass

LL-37 × Loti Labs - Lab Test, February 2026

Tested Wednesday, February 04, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.57%

✓ Excellent

PeptideLL-37

BrandLoti Labs

LabSR Bio Labs

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Test results

6 data points

Purity

99.57%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

6.23 mg

Qty match

125% of labeled · +25%

Batch ID

LOT-LL37-00005

Tested by

SR Bio LabsView profile →

◆ Quantity verification

5 mg→6.23 mg+25%

About this test

This independent HPLC lab test confirms LL-37 5mg from Loti Labs at 99.57% purity. The analysis was conducted by SR Bio Labs on February 4, 2026, using high-performance liquid chromatography combined with mass spectrometric analysis.

LL-37 is an antimicrobial peptide researched for its role in immune defense, antimicrobial activity, and innate immunity modulation. A purity level of 99.57% indicates minimal contamination and high-grade synthesis quality.

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