Independent test result
ARA-290
by Skye Peptides· batch ARA25-16-004
99.55 %
measured purity(HPLC)· December 12, 2025
- HPLC purity
- 99.553
- Net peptide content
- 20.91
How this batch compares
This batch measured 99.55%, 0.12 pts below Skye Peptides's average of 99.67% for this peptide over 2 batches, and 0.18 pts above the all-vendor average of 99.37% across 22 COAs from 11 vendors.
98.0% 100.0%
This batch 99.55% Vendor avg (2 batches) 99.67% Peptide avg (22 COAs) 99.37%
Where to buy
Product pages for this peptide at Skye Peptides
From the same lot
Other tests in lot ARA25-16-004
Same batch, independently tested. Cross-confirm the purity claim.