Independent test result
Retatrutide
by Licensed Peptides· batch reta40100926g
99.72 %
measured purity(HPLC)· October 9, 2025
- HPLC purity
- 99.72
- Net peptide content
- 44.33
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How this batch compares
This batch measured 99.72%, right at Licensed Peptides's average of 99.71% for this peptide over 9 batches, and right at the all-vendor average of 99.69% across 459 COAs from 54 vendors.
97.9% 100.0%
This batch 99.72% Vendor avg (9 batches) 99.71% Peptide avg (459 COAs) 99.69%
Compare pricing
See Retatrutide pricing across 54 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 Licensed Peptides
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