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

Independent test result

Glow

by Peptide Partners· batch GW202603

99.89 %

measured purity· March 25, 2026

How this batch compares

This batch measured 99.89%, right at Peptide Partners's average of 99.89% for this peptide over 2 batches, and 0.26 pts above the all-vendor average of 99.63% across 38 COAs from 14 vendors.

98.9% 100.0%
This batch 99.89% Vendor avg (2 batches) 99.89% Peptide avg (38 COAs) 99.63%
Where to buy

Product pages for this peptide at Peptide Partners