Independent test result
Thymosin Beta-4
by Simple Peptide· batch TB15-01092026-J
99.50 %
measured purity(HPLC)
- HPLC purity
- 99.505
- Net peptide content
- 16.1
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How this batch compares
This batch measured 99.50%, right at Simple Peptide's average of 99.47% for this peptide over 12 batches, and 0.16 pts above the all-vendor average of 99.34% across 196 COAs from 41 vendors.
74.5% 100.0%
This batch 99.50% Vendor avg (12 batches) 99.47% Peptide avg (196 COAs) 99.34%
Compare pricing
See Thymosin Beta-4 pricing across 41 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 Simple Peptide
From the same lot
Other tests in lot TB15-01092026-J
Same batch, independently tested. Cross-confirm the purity claim.