For research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. See /policies/research-use.
Retatrutide 40mg on Swiss Pharma is sold as a research peptide — a reference compound for laboratory use — not as a medicine, clinic protocol, or weight-loss product.
Compound identity
| Field | Value |
|---|---|
| Common name | Retatrutide |
| Live SKU | Retatrutide 40mg (retatrutide-40mg) |
| CAS | 2381089-83-2 |
| Molecular formula | C₂₂₁H₃₄₂N₄₆O₆₈ |
| Approximate MW | 4731.4 |
| Regulatory status | Investigational — not approved by any regulator for medical use |
Live form factor: prefilled 3 mL pen
| Spec | Value |
|---|---|
| Fill | 40 mg |
| Format | Prefilled 3 mL pen, bacteriostatic water |
| Concentration | 13.33 mg/mL |
| Handling | Refrigerate 2–8 °C on arrival; do not freeze; cold-chain mailers |
No end-user reconstitution. Do not republish vial + BAC recipes from old print guides. Aliquot math must use the label on this pen — do not mix unit counts from a different fill.
Lot, COA, HPLC / MS
- Confirm the canonical URL is /product/retatrutide-40mg (aliases 301 here).
- Scan the pen QR → Certificate of Analysis for that lot.
- Match lot on pen to lot on COA.
- Prefer HPLC (purity chromatogram) + MS (identity vs expected MW) on the report. See /science.
Do not invent purity %, batch IDs, or COA URLs in copy.
What this page still refuses
- Titration / weekly step-up schedules
- Weight-loss, appetite, or treatment framing
- Dubai doorway titles
- Mechanism essays ported from US vendors
Links: Product: /product/retatrutide-40mg, Assay pipeline: /science, COA primer: /journal/research-peptides-uae-coa, Catalog: /catalog