§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · POL-GLU600-2◆ Verified · Pass
Glutathione × Polaris Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
97.89%
◆ Research grade
Test results
6 data points
Purity
97.89%
Endotoxins
Not tested
Stated qty
600 mg
Tested qty
676.83 mg
Qty match
113% of labeled · +13%
Batch ID
POL-GLU600-2
Tested by
Janoshik LabsView profile →
◆ Quantity verification
600 mg→676.83 mg+13%
About this test
This independent HPLC lab test confirms Glutathione 600mg from Polaris Peptides at 97.893% purity. The analysis was conducted by Janoshik Labs on January 21, 2026.
Glutathione is a tripeptide antioxidant researched for its potential role in cellular detoxification, immune support, and oxidative stress reduction. A purity level of 97.893% indicates high-grade synthesis with minimal impurities.
Note: An unretained peak eluting at the column's void volume was excluded from purity assessment.
The full certificate of analysis is available for verification at Janoshik.com.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.