Independent test result
Thymosin Alpha-1
by Peptidology· batch 1669
99.80 %
measured purity· February 4, 2026
How this batch compares
This batch measured 99.80%, 0.08 pts above Peptidology's average of 99.72% for this peptide over 3 batches, and 0.18 pts above the all-vendor average of 99.62% across 70 COAs from 21 vendors.
98.1% 100.0%
This batch 99.80% Vendor avg (3 batches) 99.72% Peptide avg (70 COAs) 99.62%
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