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

Independent test result

LL-37

by Skye Peptides· batch LL25-04-001

99.36 %

measured purity(HPLC)· March 27, 2025

HPLC purity
99.361
Net peptide content
4.29

How this batch compares

This batch measured 99.36%, 0.19 pts below Skye Peptides's average of 99.55% for this peptide over 2 batches, and 0.10 pts above the all-vendor average of 99.27% across 18 COAs from 7 vendors.

90.4% 100.0%
This batch 99.36% Vendor avg (2 batches) 99.55% Peptide avg (18 COAs) 99.27%
Where to buy

Product pages for this peptide at Skye Peptides

From the same lot

Other tests in lot LL25-04-001

Same batch, independently tested. Cross-confirm the purity claim.