Independent test result
PT-141
by Peptide Plugs· batch 112-U
99.86 %
measured purity(HPLC)· April 10, 2026
- HPLC purity
- 99.862
- Net peptide content
- 8.58
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How this batch compares
This batch measured 99.86%, right at Peptide Plugs's average of 99.91% for this peptide over 2 batches, and 0.15 pts above the all-vendor average of 99.72% across 137 COAs from 42 vendors.
98.8% 100.0%
This batch 99.86% Vendor avg (2 batches) 99.91% 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 Plugs
From the same lot
Other tests in lot 112-U
Same batch, independently tested. Cross-confirm the purity claim.