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

Independent test result

Tirzepatide

by Reta One Labs· batch TZ100326

99.88 %

measured purity(HPLC)

HPLC purity
99.881
Net peptide content
10.53

How this batch compares

This batch measured 99.88%, right at Reta One Labs's average of 99.86% for this peptide over 11 batches, and 0.21 pts above the all-vendor average of 99.68% across 197 COAs from 38 vendors.

74.5% 100.0%
This batch 99.88% Vendor avg (11 batches) 99.86% Peptide avg (197 COAs) 99.68%