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

Independent test result

Retatrutide

by Reta One Labs· batch RT500326

99.89 %

measured purity(HPLC)

HPLC purity
99.888
Net peptide content
53.3

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How this batch compares

This batch measured 99.89%, 0.13 pts above Reta One Labs's average of 99.76% for this peptide over 52 batches, and 0.20 pts above the all-vendor average of 99.69% across 406 COAs from 53 vendors.

97.9% 100.0%
This batch 99.89% Vendor avg (52 batches) 99.76% Peptide avg (406 COAs) 99.69%
Compare pricing

See Retatrutide pricing across 53 verified vendors

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From the same lot

Other tests in lot RT500326

Same batch, independently tested. Cross-confirm the purity claim.