Certificate of analysis
Retatrutide
by Reta One Labs· batch R50725
99.68 %
measured purity(HPLC)· December 16, 2025
- HPLC purity
- 99.68
- Net peptide content
- 53.38
From the same lot
Other tests in lot R50725
Same batch, independently tested. Cross-confirm the purity claim.