Independent test result
Retatrutide
by Simple Peptide· batch GR12-01062026-J
99.48 %
measured purity(HPLC)· January 7, 2026
- HPLC purity
- 99.477
- Net peptide content
- 13.77
How this batch compares
This batch measured 99.48%, 0.35 pts below Simple Peptide's average of 99.82% for this peptide over 19 batches, and 0.24 pts below the all-vendor average of 99.72% across 194 COAs from 37 vendors.
98.4% 100.0%
This batch 99.48% Vendor avg (19 batches) 99.82% Peptide avg (194 COAs) 99.72%
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