FeaturedBuy 2 Get 1 Free
- Third-party assayed
- HPLC + LC-MS, every lot
- Batch-matched COA
- Certificate in every box
- Cold-chain shipped
- Insulated & tracked
- US-fulfilled
- Synthesized & shipped in the US
Peptides
GLP-R3 (50mg)
Triple-receptor (GLP-1 / GIP / glucagon) agonist research peptide. Lyophilized powder, 50mg per vial.
Out of stockTemporarily unavailable — check back soon.
- Ships same day
- Order by 2 PM CT, Mon–Fri
- 3–5 business days
- Standard · free over $300
- Cold-chain & tracked
- Insulated, tamper-evident, COA in box
- Shipping protection
- Optional at checkout · $6.99 + 5%
Labor Day Sale
thru Labor Day midnight CTEvery 2 vials ships a 3rd free, same compound — at the max that's $155.33/vial. No code needed.
Cap: 3 free per compound (6 paid = the max) — past that, extra vials are regular price. Free vials appear in your cart automatically.
For laboratory research use only. Not for human or animal consumption.
Specifications & details
A research peptide supplied as a lyophilized powder for laboratory study.
Peptide 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)
- Testing
- HPLC / LC-MS, COA per lot
- Origin
- US-synthesized & fulfilled
- Storage
- 2–8 °C sealed, away from light; 2–8 °C after reconstitution
- Reconstitution
- 2–5 mL Progression H2O (16.7 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.
Testing & compliance
Independently assayed by HPLC / LC-MS with a certificate of analysis available per lot. 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. Every batch still ships with its batch-matched certificate in the box.
Customer reviews
Reviews from verified research orders appear here once approved.
Peptides
