Independent test result
PT-141
by BioLongevity Labs· batch cmojb76rx0195kirxgy8jt84r
99.80 %
measured purity(HPLC)· October 30, 2025
- HPLC purity
- 99.8
- Net peptide content
- 5.11
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How this batch compares
This batch measured 99.80%, 0.07 pts above BioLongevity Labs's average of 99.73% for this peptide over 8 batches, and 0.08 pts above the all-vendor average of 99.72% across 137 COAs from 42 vendors.
98.8% 100.0%
This batch 99.80% Vendor avg (8 batches) 99.73% 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 BioLongevity Labs
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