Independent test result
Retatrutide
by Simple Peptide· batch GR12-032026-1
How this batch compares
This batch measured 99.80%, right at Simple Peptide's average of 99.80% for this peptide over 22 batches, and 0.11 pts above the all-vendor average of 99.69% across 425 COAs from 53 vendors.
97.9% 100.0%
This batch 99.80% Vendor avg (22 batches) 99.80% Peptide avg (425 COAs) 99.69%
Compare pricing
See Retatrutide pricing across 53 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor.
Where to buy
Product pages for this peptide at Simple Peptide
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