GLP-R3
Triple-receptor (GLP-1 / GIP / glucagon) agonist research peptide. Lyophilized powder, 5mg to 60mg per vial, in 8 strengths.
Available strengths
| Strength | Purity | Price | Availability | COACertificate |
|---|---|---|---|---|
| GLP-R3 5mgRestocking | — | $54.99 | Restocking | — |
| GLP-R3 10mgIn stock | 99.482% | $90.00 | In stock | Certificate of analysis: Janoshik · Aug 2026 |
| GLP-R3 15mgRestocking | — | $133.99 | Restocking | — |
| GLP-R3 20mgRestocking | 99.738% | $159.99 | Restocking | Certificate of analysis: Janoshik · Sep 2026 |
| GLP-R3 30mgIn stock | 99.901% | $201.00 | In stock | Certificate of analysis: Janoshik · Dec 2025 |
| GLP-R3 40mgRestocking | — | $202.99 | Restocking | — |
| GLP-R3 50mgRestocking | — | $232.99 | Restocking | — |
| GLP-R3 60mgRestocking | — | $260.99 | Restocking | — |
2 of 8 strengths ship today.
Quick answers
What is GLP-R3?
Triple-receptor (GLP-1 / GIP / glucagon) agonist research peptide. Lyophilized powder, 5mg to 60mg per vial, in 8 strengths.
Is GLP-R3 third-party tested?
Yes. Janoshik Analytical, an independent laboratory, tested GLP-R3 10mg (99.482% purity by HPLC), GLP-R3 20mg (99.738% purity by HPLC) and GLP-R3 30mg (99.901% purity by HPLC). The certificate of analysis is published on the product page with the lab's verification key, so it can be checked against the laboratory's own record. 5 other strengths don't have a published certificate yet.
What strengths of GLP-R3 are available, and what do they cost?
GLP-R3 comes in 5mg for $54.99 (restocking), 10mg for $90.00, 15mg for $133.99 (restocking), 20mg for $159.99 (restocking), 30mg for $201.00, 40mg for $202.99 (restocking), 50mg for $232.99 (restocking) and 60mg for $260.99 (restocking).
How fast does GLP-R3 ship?
Orders placed before 2 PM Central ship the same business day, tracked, in insulated packaging. Standard U.S. shipping is free on orders over $300, and international shipping is a flat $50. 2 of 8 strengths are in stock right now.
How should GLP-R3 be stored?
Keep the lyophilized vial sealed, dry and away from light. For long-term storage of lyophilized material, −20 °C is the common working standard; 2–8 °C refrigeration suits material in active use. Let a cold vial come to room temperature before opening it, so moisture doesn't condense inside.
Storage guide →Is GLP-R3 for human use?
No. GLP-R3 is supplied strictly for in-vitro laboratory research. It is not for human or veterinary use, and not for therapeutic, diagnostic or clinical application. Buyers must be 21 or older.
Compound identifiers
- Molecular weight (free base)
- 4731.33 g/mol
- Sequence length
- 39 amino acids
- CAS number
- 2381089-83-2
- Formula
- C221H342N46O68
- Source
- Synthetic (SPPS)
Supplied for laboratory research use only. Not for human or veterinary use, and not for therapeutic, diagnostic or clinical application.
Handling and documentation
- How to read a peptide certificate of analysis
- HPLC and mass spectrometry: what each assay actually proves
- Net peptide content, counter-ions, and why a milligram isn't a milligram
- What “research use only” actually means