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

Independent test result

Retatrutide

by zztai Peptide Ltd· batch cmojgr091001g9grxwj69clqw

99.86 %

measured purity(HPLC)· July 3, 2025

HPLC purity
99.856
Net peptide content
11.22

How this batch compares

This batch measured 99.86%, 0.14 pts above the all-vendor average of 99.72% across 194 COAs from 37 vendors.

98.4% 100.0%
This batch 99.86% Peptide avg (194 COAs) 99.72%