For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Testagen

by BioLongevity Labs· batch cmojb7509018qkirxcwyjtjsm

Purity not on file· tested October 30, 2025

How this batch compares

This batch has no measured purity on file. Across 3 tested batches of Testagen from BioLongevity Labs, measured purity averages 99.78%. Across all vendors, Testagen averages 99.39% over 8 COAs.

96.5% 100.0%
Vendor avg (3 batches) 99.78% Peptide avg (8 COAs) 99.39%
Where to buy

Product pages for this peptide at BioLongevity Labs