Independent test result
GLOW
by Peptidology· batch 1669
99.50 %
measured purity· February 4, 2026
How this batch compares
This batch measured 99.50%, right at Peptidology's average of 99.47% for this peptide over 7 batches, and 0.11 pts below the all-vendor average of 99.61% across 33 COAs from 13 vendors.
98.9% 100.0%
This batch 99.50% Vendor avg (7 batches) 99.47% Peptide avg (33 COAs) 99.61%