Independent test result
Retatrutide
by Reta One Labs· batch R20725
99.58 %
measured purity(HPLC)· July 25, 2025
- HPLC purity
- 99.578
- Net peptide content
- 22.53
How this batch compares
This batch measured 99.58%, 0.17 pts below Reta One Labs's average of 99.75% for this peptide over 38 batches, and 0.14 pts below the all-vendor average of 99.72% across 194 COAs from 37 vendors.
98.4% 100.0%
This batch 99.58% Vendor avg (38 batches) 99.75% Peptide avg (194 COAs) 99.72%
From the same lot
Other tests in lot R20725
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.50 %
Sep 2025 Chromate · HPLC
For
Retatrutide
by Reta One Labs· batch R20725
99.50 %
Sep 2025 Chromate · HPLC
For
Retatrutide
by Reta One Labs· batch R20725
99.58 %
Jul 2025 Chromate · HPLC
For
Retatrutide
by Reta One Labs· batch R20725
—
Purity not on file
Vanguard Laboratory
For
Retatrutide
by Reta One Labs· batch R20725
—
Purity not on file
Vanguard Laboratory
For
Retatrutide
by Reta One Labs· batch R20725