Independent test result
TB500 (TB4)
by Ion Peptide
99.53 %
measured purity· September 10, 2025
How this batch compares
This batch measured 99.53%, 0.24 pts above Ion Peptide's average of 99.29% for this peptide over 8 batches, and 0.23 pts above the all-vendor average of 99.30% across 134 COAs from 28 vendors.
74.5% 100.0%
This batch 99.53% Vendor avg (8 batches) 99.29% Peptide avg (134 COAs) 99.30%