Independent test result
Retatrutide
by Peptide Partners· batch RTT2613
99.78 %
measured purity· July 2, 2026
How this batch compares
This batch measured 99.78%, 0.23 pts above Peptide Partners's average of 99.55% for this peptide over 28 batches, and 0.07 pts above the all-vendor average of 99.71% across 344 COAs from 42 vendors.
98.4% 100.0%
This batch 99.78% Vendor avg (28 batches) 99.55% Peptide avg (344 COAs) 99.71%
Where to buy