Independent test result
Retatrutide
by Peptide Partners· batch RT202604
—
Purity not on file· tested April 22, 2026
How this batch compares
This batch has no measured purity on file. Across 11 tested batches of Retatrutide from Peptide Partners, measured purity averages 99.50%. Across all vendors, Retatrutide averages 99.72% over 194 COAs.
98.4% 100.0%
Vendor avg (11 batches) 99.50% Peptide avg (194 COAs) 99.72%
Where to buy
Product pages for this peptide at Peptide Partners
From the same lot
Other tests in lot RT202604
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.51 %
TrustPointe Analytics · HPLC
For
Retatrutide
by Peptide Partners· batch cmojb1oa70009kirxi44rv7a8
—
Apr 2026Purity not on file
Kovera Labs
For
Retatrutide
by Peptide Partners· batch RT202604
—
Purity not on file
TrustPointe Analytics
For
Retatrutide
by Peptide Partners· batch cmojb1vd5001wkirxggh750pa