Independent test result
PT-141
by BioLongevity Labs· batch 25-3-46035
99.64 %
measured purity(HPLC)· January 27, 2026
- HPLC purity
- 99.64
- Net peptide content
- 7.27
How this batch compares
This batch measured 99.64%, 0.09 pts below BioLongevity Labs's average of 99.73% for this peptide over 8 batches, and 0.11 pts below the all-vendor average of 99.75% across 99 COAs from 26 vendors.
98.8% 100.0%
This batch 99.64% Vendor avg (8 batches) 99.73% Peptide avg (99 COAs) 99.75%
Where to buy