§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests BulkGLP, LL-37
◆ Batch ID · 2331 Verified · Pass

LL-37 × BulkGLP - Lab Test, April 2026

Tested · submitted by @Frank 👑 Legend
HPLC Purity
96.00%
Research grade
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

Test results

8 data points
Purity
96.00%
Endotoxins
Pass
Stated qty
5 mg
Tested qty
5.24 mg
Qty match
105% of labeled · +5%
Batch ID
2331
Container
White Lyophilized Powder
Tested by
◆ Quantity verification
5 mg5.24 mg+5%

About this test

This independent HPLC lab test with mass spectrometry confirms LL-37 5mg from BulkGLP at 96.00% purity. Endotoxin testing performed using Limulus Amebocyte Lysate assay confirmed Pass status. The analysis was conducted by Freedom Diagnostics on April 19, 2026.

LL-37 is a naturally occurring antimicrobial peptide researched for its role in immune defense, wound healing, and tissue protection. A purity level of 96.00% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis (COA #2604170167) is available for download on this page.

Certificate of analysis

Original document
LL-37 BulkGLP COA
Issued by freedomdiagnosticstesting.com · Apr 19, 2026 · Batch 2331

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