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

Home › Lab Tests › Pure Health Peptides, LL-37

◆ Batch ID · RPL-011526✓ Verified · Pass

LL-37 × Pure Health Peptides - Lab Test, February 2026

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

HPLC Purity

99.70%

✓ Excellent

PeptideLL-37

Brandpurehealthpeptides.com

LabBioviridian

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.70%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

5.43 mg

Qty match

109% of labeled · +9%

Batch ID

RPL-011526

Container

White lyophilized powder

Tested by

BioviridianView profile →

◆ Quantity verification

5 mg→5.43 mg+9%

About this test

This independent HPLC-MS lab test confirms LL-37 5mg from Pure Health Peptides at 99.7% purity. The analysis was conducted by Bioviridian on February 4, 2026.

LL-37 was analyzed through reverse-phase high-performance liquid chromatography at 214 nm with mass spectrometry confirmation via MALDI-MS. Identity was confirmed by MALDI-MS analysis. A purity level of 99.7% indicates minimal contamination and high-grade synthesis quality. The tested content of 5.43mg conforms to the specification of 5mg.

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