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

Independent test result

Klow

by Crush Research· batch CRKLO-80-2604-1

99.47 %

measured purity(HPLC)· April 22, 2026

HPLC purity
99.47
Net peptide content
83.55

How this batch compares

This batch measured 99.47%, 0.16 pts below Crush Research's average of 99.63% for this peptide over 3 batches, and 0.13 pts below the all-vendor average of 99.60% across 58 COAs from 17 vendors.

98.9% 100.0%
This batch 99.47% Vendor avg (3 batches) 99.63% Peptide avg (58 COAs) 99.60%