Metabolic Research
Retatrutide
All products listed on this site are for research purposes only — not for human dosing, injection, or ingestion.
Format15mL Spray
Strengths2
Purity>99.3%
SKUSPRAY-RETATRUT
Ships from the USA · Free US shipping over $200 · Sealed and protected in transit.
Retatrutide research reference →
Lot RET20N0426 · >99.3% (LC-MS)
AxisPharm, LLC · tested May 11, 2026 · Endotoxin 0.051 EU/mg
View COA
Research use only
Ships from USA
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Specifications
| Compound | Retatrutide |
|---|---|
| CAS number | 2381089-83-2 |
| Molecular formula | C221H342N46O68 |
| Molecular weight | 4731.33 g/mol |
| Sequence | Y-Aib-QGTFTSDYSI- |
| Class | Acylated 39-amino-acid triple GCGR / GIPR / GLP-1R agonist |
| Format | 15mL Spray |
| Available strengths | 20mg · 40mg |
| Form | Prepared solution |
| Research area | Metabolic Research |
| Purity | Batch-specific — published per lot once tested |
Identity data cross-checked against PubChem and 4 further reference sources.
Storage & handling
Supplied as a prepared solution in a laboratory spray format; no reconstitution step applies. Refrigerate at 2–8 °C, keep the closure sealed, and protect from light. Discard on cloudiness, particulates or colour change. See the storage reference.
Third-party testing
2 strengths of this compound have a published certificate — LC-MS purity and identity, with the lot number and testing laboratory named — in the COA library, linked above for whichever strength is selected. Any strength without one yet shows "in progress" rather than a borrowed or estimated figure.
Shipping
Orders ship from the USA in plain outer packaging with no product names printed on the exterior label. Sealed to protect the contents in transit. Free US shipping on orders over $200. Full details on the shipping page.
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