GLP-3 R (Retatrutide)
Price range: $89.99 through $159.99
GLP-3 R (Retatrutide) research compound for qualified laboratory use in multi-receptor incretin and metabolic pathway models.
- Satiety Signaling Models: Supports research into incretin-family signaling and central appetite-regulation pathways.
- Glucose Regulation Pathways: Fits models examining insulin signaling, beta-cell response, and metabolic pathway activity.
- Cardiometabolic Markers: Useful for protocols studying lipid, inflammatory, and cardiovascular-risk marker relationships.
- Fast shippingSame-day dispatch
- Third-party testedU.S. accredited labs
- 99%+ purityHPLC verified
Certificate of Analysis
Freedom Diagnostics - HPLC
Batch ZPX-RT10-0001
- Purity & ID
- Net content
- Endotoxins
- Sterility
- Conformity
- Heavy metals
- Fentanyl screen
Specifications and results
- Purity & IDSpec: Identity by LC-MS, purity by HPLC-UV
- GLP-3 R confirmed, 99.88%
- Net contentSpec: As measured
- 11.04 mg (average of 2 vials)
- EndotoxinsSpec: Pass, LAL per USP <85> (≤0.05 EU/mL)
- Pass, 2 of 2 replicates
- SterilitySpec: No microbial DNA (PCR)
- No detectable microbial DNA
- ConformitySpec: 2 vials from the lot
- Vial 1: 99.88%, 10.97 mg. Vial 2: 99.88%, 11.11 mg
- Heavy metalsSpec: As, Cd, Pb, Hg below limits (ICP-MS)
- Pass
- Fentanyl screenSpec: Not detected
- No fentanyl detected
Molecular Profile
- CAS Number
- 2381089-83-2
- Mol. Weight
- 4731 g/mol
- Formula
- C221H342N46O68
Storage Requirements
- Lyophilized
- -20 C / 24 months
- Reconstituted
- 2-8 C / 30 days
- Working Solution
- 2-8 C / 7 days
- Form
- White powder
Learn more about GLP-3 R (Retatrutide)
Frequently asked questions
Testing, shipping and storage for GLP-3 R (Retatrutide).
Is GLP-3 R (Retatrutide) third-party tested?
Yes. Every GLP-3 R (Retatrutide) lot undergoes independent third-party analytical testing to verify quality and consistency. The Certificate of Analysis for each batch is available in our COA Library.
How fast does GLP-3 R (Retatrutide) ship?
Orders placed before 6 PM EST ship the same day from our U.S. fulfillment center and arrive in 2 business days via expedited shipping. Shipping is free on orders over $200.
How should GLP-3 R (Retatrutide) be stored?
Keep sealed vials in a cool, dry environment away from direct light. For long-term storage of lyophilized research materials, refrigeration or freezing is commonly used in laboratory settings. Refer to the batch documentation for lot-specific details.











