Independent test result
TB-500 (Thymosin Beta-4)
by Simple Peptide· batch TB41004212025-01
99.90 %
measured purity(HPLC)· May 1, 2025
- HPLC purity
- 99.9
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How this batch compares
This batch measured 99.90%, 0.43 pts above Simple Peptide's average of 99.47% for this peptide over 12 batches, and 0.56 pts above the all-vendor average of 99.34% across 182 COAs from 40 vendors.
74.5% 100.0%
This batch 99.90% Vendor avg (12 batches) 99.47% Peptide avg (182 COAs) 99.34%
Compare pricing
See TB-500 (Thymosin Beta-4) pricing across 40 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor before you buy.
Where to buy
Product pages for this peptide at Simple Peptide
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