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

Independent test result

ARA-290

by BioLongevity Labs· batch cmojb6w60016nkirxxcy5khmm

99.77 %

measured purity(HPLC)· January 15, 2026

HPLC purity
99.77
Net peptide content
15.18

How this batch compares

This batch measured 99.77%, right at BioLongevity Labs's average of 99.77% for this peptide over 3 batches, and 0.40 pts above the all-vendor average of 99.37% across 22 COAs from 11 vendors.

98.0% 100.0%
This batch 99.77% Vendor avg (3 batches) 99.77% Peptide avg (22 COAs) 99.37%
Where to buy

Product pages for this peptide at BioLongevity Labs