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

Independent test result

Thymosin Alpha-1

by BioLongevity Labs· batch cmojb7d9e01apkirxd21dfu6c

99.80 %

measured purity(HPLC)· October 18, 2025

HPLC purity
99.8
Net peptide content
10.08

How this batch compares

This batch measured 99.80%, right at BioLongevity Labs's average of 99.83% for this peptide over 5 batches, and 0.20 pts above the all-vendor average of 99.60% across 89 COAs from 21 vendors.

98.1% 100.0%
This batch 99.80% Vendor avg (5 batches) 99.83% Peptide avg (89 COAs) 99.60%
Where to buy

Product pages for this peptide at BioLongevity Labs