Independent test result
PT-141
by Simple Peptide· batch PT141-12192025-H
99.91 %
measured purity(HPLC)· December 22, 2025
- HPLC purity
- 99.908
- Net peptide content
- 9.91
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How this batch compares
This batch measured 99.91%, right at Simple Peptide's average of 99.91% for this peptide over 2 batches, and 0.18 pts above the all-vendor average of 99.73% across 116 COAs from 40 vendors.
98.8% 100.0%
This batch 99.91% Vendor avg (2 batches) 99.91% Peptide avg (116 COAs) 99.73%
Compare pricing
See PT-141 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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