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Independent test result

Testagen

by Verified Peptides· batch 09-25-0120A

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Purity not on file· tested August 19, 2025

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How this batch compares

This batch has no measured purity on file. Across 2 tested batches of Testagen from Verified Peptides, measured purity averages 99.77%. Across all vendors, Testagen averages 98.41% over 65 COAs.

53.6% 100.0%
Vendor avg (2 batches) 99.77% Peptide avg (65 COAs) 98.41%
Compare pricing

See Testagen pricing across 11 verified vendors

Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor.

Where to buy

Product pages for this peptide at Verified Peptides

From the same lot

Other tests in lot 09-25-0120A

Same batch, independently tested. Cross-confirm the purity claim.