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

Home › Lab Tests › Polaris Peptides, PE-22-28

◆ Batch ID · POL-PE2810-2✓ Verified · Pass

PE-22-28 × Polaris Peptides - Lab Test, March 2026

Tested Wednesday, March 18, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.48%

✓ Excellent

PeptidePE-22-28

BrandPolaris Peptides

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.48%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.63 mg

Qty match

116% of labeled · +16%

Batch ID

POL-PE2810-2

Tested by

Janoshik LabsView profile →

◆ Quantity verification

10 mg→11.63 mg+16%

About this test

This independent HPLC lab test confirms PE-22-28 10mg from Polaris Peptides at 99.481% purity. The analysis was conducted by Janoshik Labs on March 18, 2026.

PE-22-28 is a neuropeptide researched for its potential role in neuromodulation and physiological regulation. A purity level of 99.481% indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for verification at Janoshik.com.