
- Cold-chain shipped
- Insulated & tracked
- US-fulfilled
- Synthesized & shipped in the US
Peptides
GLP-R3 (60mg)
Also known as Retatrutide · GLP-R3
See every Retatrutide strength
Triple-receptor (GLP-1 / GIP / glucagon) agonist research peptide. Lyophilized powder, 60mg per vial.
- Ships same day
- Order by 2 PM CT, Mon–Fri
- 3–5 business days
- Standard · free over $300
- Cold-chain & tracked
- Insulated and tamper-evident
- Shipping protection
- Optional at checkout · $6.99 + 5%
For laboratory research use only. Not for human or animal consumption.
Specifications & details
GLP-R3 is an investigational triple GLP-1 / GIP / glucagon receptor agonist peptide and a subject of metabolic and incretin-signaling research.
- Format
- Lyophilized powder
- Category
- Peptides
- Molecular weight (free base)
- 4731.33 g/mol
- Sequence length
- 39 amino acids
- CAS number
- 2381089-83-2
- Formula
- C221H342N46O68
- Source
- Synthetic (SPPS)
- Origin
- US-synthesized & fulfilled
- Storage
- 2–8 °C sealed, away from light; 2–8 °C after reconstitution
- Reconstitution
- 2–5 mL Progression H2O (20 mg/mL at 3 mL)
Storage & reconstitution
Store lyophilized vials cold and away from light. Reconstitute with Progression H2O (sterile diluent) for research handling; keep refrigerated after reconstitution. Handle per your lab's standard procedures.
Compliance
Sold strictly for laboratory and research use only — not for human or animal consumption, and not a drug or supplement.
Independently tested
Certificate of analysis
Coming soon…
A third-party certificate of analysis for this compound isn't published yet. Questions about this compound? Email support@progressionlabs.org.
Customer reviews
Reviews from verified research orders appear here once approved.
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