Verified COA – Retatrutide (Lot 62501, COA 2510280130)
Below is the certified third-party lab analysis of our Retatrutide (LY3437943), lot 62501, accession / COA 2510280130. Testing was performed by Freedom Diagnostics using HPLC with UV detection coupled with mass spectrometry to verify purity, identity, and net peptide content of the raw material prior to vial preparation.
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COA Summary – Lot 62501 (Accession 2510280130)
- Product: Retatrutide 15 mg
- Net Peptide Content: 16.81 mg (in labeled 15 mg vial)
- Purity: 99.762% (HPLC with UV Detection & Mass Spectrometry)
- Identity: GPT-RT confirmed by mass spectrometry and retention time
- Appearance: White lyophilized powder
- Lab: Freedom Diagnostics (USA)
- Received: October 28, 2025
- Reported: October 31, 2025
- Principal Chemist: Stephen Schmidt
All chemical analysis was performed under standard laboratory conditions using HPLC with UV detection coupled with mass spectrometry. Results are specific to this tested lot and are intended solely for laboratory research use. Not for human or veterinary use.