§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · GLUT1500-003✓ Verified · Pass
Glutathione × Peptira - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
✓ Excellent
Test results
8 data points
Purity
99.80%
Endotoxins
<0.05 EU/mL (Both replicates PASS)
Stated qty
1500 mg
Tested qty
1439.13 mg
Qty match
96% of labeled · -4%
Batch ID
GLUT1500-003
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
1500 mg→1439.13 mg-4%
About this test
This independent HPLC lab test confirms Glutathione 1500mg from Peptira at 99.80% purity. The analysis was conducted by Freedom Diagnostics on February 20, 2026.
Glutathione is a tripeptide antioxidant researched for its potential role in cellular protection, detoxification, and immune support. A purity level of 99.80% indicates minimal contamination and high-grade synthesis. The sample presented as a white lyophilized powder.
Endotoxin testing confirms <0.05 EU/mL across both replicates, meeting stringent quality standards. The full certificate of analysis (COA #2602060173) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 20, 2026 · Batch GLUT1500-003
♡ 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.