For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

PT-141

by Verified Peptides· batch 04-25-0910F

99.61 %

measured purity(HPLC)· May 8, 2025

HPLC purity
99.614
Net peptide content
11.73

How this batch compares

This batch measured 99.61%, 0.12 pts below Verified Peptides's average of 99.73% for this peptide over 9 batches, and 0.16 pts below the all-vendor average of 99.77% across 50 COAs from 20 vendors.

98.8% 100.0%
This batch 99.61% Vendor avg (9 batches) 99.73% Peptide avg (50 COAs) 99.77%
Where to buy

Product pages for this peptide at Verified Peptides

From the same lot

Other tests in lot 04-25-0910F

Same batch, independently tested. Cross-confirm the purity claim.