Independent test result
PT-141
by Peptide Supply Co.· batch PSCPT410001
99.46 %
measured purity(HPLC)· February 11, 2026
- HPLC purity
- 99.464
- Net peptide content
- 8.34
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How this batch compares
This batch measured 99.46%, 0.24 pts below Peptide Supply Co.'s average of 99.71% for this peptide over 2 batches, and 0.25 pts below the all-vendor average of 99.72% across 137 COAs from 42 vendors.
98.8% 100.0%
This batch 99.46% Vendor avg (2 batches) 99.71% Peptide avg (137 COAs) 99.72%
Compare pricing
See PT-141 pricing across 42 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 Peptide Supply Co.
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