Independent test result
ARA-290
by BioLongevity Labs· batch 2-3-46035
99.74 %
measured purity(HPLC)· January 30, 2026
- HPLC purity
- 99.74
- Net peptide content
- 15.37
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How this batch compares
This batch measured 99.74%, right at BioLongevity Labs's average of 99.77% for this peptide over 3 batches, and 0.28 pts above the all-vendor average of 99.46% across 56 COAs from 20 vendors.
98.0% 100.0%
This batch 99.74% Vendor avg (3 batches) 99.77% Peptide avg (56 COAs) 99.46%
Compare pricing
See ARA-290 pricing across 20 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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