Description
Retatrutide 40mg Pen pre-filled research pen — single-vial, ready-to-use format engineered for laboratory studies. No reconstitution. No sterile-water mixing. Each pen is sealed, batch-verified, and shipped cold-chain across the EU.
Compound Specifications
- CAS Number: 2381089-83-2
- Molecular Formula: C221H342N46O68
- Purity: ≥99% (HPLC)
- Form: Pre-filled research pen
- Storage: 2–8 °C refrigerated; protect from light
Research Application
Retatrutide pre-filled research pen at 40mg concentration — the highest available format for triple-agonist receptor studies. Eliminates reconstitution variability between research sessions.
Dosing & Reconstitution Notes
Pen contains 40mg total Retatrutide in pre-mixed sterile solution. Designed for extended research protocols. Store refrigerated 2–8 °C.
Quality Assurance
Every batch of Retatrutide 40mg Pen sold by Chempeptides is verified via independent HPLC and mass spectrometry analysis. Karl Fischer titration confirms moisture content. Cold-chain logistics protect peptide integrity from lab to lab. CoA available on request.
For research-use only. Not for human consumption. Not a medicine. Not for diagnostic use.







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