Independent test result
FOXO4-DRI
by Skye Peptides· batch FOX26-15-001
—
Purity not on file· tested March 2, 2026
How this batch compares
This batch has no measured purity on file. Across 1 tested batch of FOXO4-DRI from Skye Peptides, measured purity averages 99.81%. Across all vendors, FOXO4-DRI averages 99.74% over 11 COAs.
99.4% 100.0%
Vendor avg (1 batch) 99.81% Peptide avg (11 COAs) 99.74%
Where to buy
Product pages for this peptide at Skye Peptides
From the same lot
Other tests in lot FOX26-15-001
Same batch, independently tested. Cross-confirm the purity claim.