Independent test result
LL-37
by BioLongevity Labs· batch 16-3-45954
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Purity not on file· tested November 19, 2025
How this batch compares
This batch has no measured purity on file. Across 2 tested batches of LL-37 from BioLongevity Labs, measured purity averages 99.87%. Across all vendors, LL-37 averages 99.27% over 18 COAs.
90.4% 100.0%
Vendor avg (2 batches) 99.87% Peptide avg (18 COAs) 99.27%
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