Independent test result
Thymosin Alpha-1
by Peptide Supply Co.· batch PSCTA110001
99.44 %
measured purity(HPLC)· February 11, 2026
- HPLC purity
- 99.436
- Net peptide content
- 10.08
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How this batch compares
This batch measured 99.44%, 0.07 pts below Peptide Supply Co.'s average of 99.51% for this peptide over 2 batches, and 0.17 pts below the all-vendor average of 99.61% across 106 COAs from 30 vendors.
98.1% 100.0%
This batch 99.44% Vendor avg (2 batches) 99.51% Peptide avg (106 COAs) 99.61%
Compare pricing
See Thymosin Alpha-1 pricing across 30 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 Peptide Supply Co.
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