Certificate of analysis
Retatrutide 30mg
Lot RET-20260811-01
Notice on this certificate
The attached certificate lists lot RET-20260811-02 in error. That lot designates the 15mg fill; this 30mg material is lot RET-20260811-01, as shown on the vial. A corrected certificate has been requested from the laboratory. All reported test results are unaffected.
Sample information
- Sample name
- Retatrutide 30mg
- Sample type
- White lyophilized powder
- MW (g/mol)
- 4731.2
- Sample received
- 2026-08-18
- COA issued
- 2026-08-23
- Verification code
- COA7920
Test results
| Specification | Result | Method | Status |
|---|---|---|---|
| Identity: Retatrutide | Retatrutide | LC-MS/MS | Conforms |
| Content | 30.88 mg | HPLC Quantitation | Conforms |
| Overall purity | 99.82% | RP-HPLC (214 nm) | Conforms |
HPLC retention time: 11.801 min
Independent verification
Testing performed by Bioviridian Inc. — Shane Straight, M.S., Principal Chemist. Confirm this certificate directly with the laboratory at bioviridians.com/coa-search.html using verification code COA7920.
This certificate establishes identity, purity and content only. It does not establish sterility, endotoxin limits, or fitness for use in humans or animals. Material is supplied for in-vitro research and laboratory use only.