ARP-R-3

Product Name: ARP-R-3 Triple Agonist (RETA) Common Name: Retatrutide (LY-3437943) Catalog Number: ARP-R-3 CAS Number: 2381089-83-2 Molecular Formula: C₂₂₁H₃₄₂N₄₆O₆₈ Molecular Weight: 4731.33 Da (approx.) Sequence: Synthetic 39-amino acid peptide Quantity Options: 5 mg / 10 mg / 15 mg per vial (custom available) Form: Lyophilized powder Appearance: White to off-white powder Purity: ≥99% (HPLC) Grade: Research Grade

Intended Use: For Research Use Only (RUO). Not for human or veterinary use. Not for diagnostic or therapeutic purposes. Strictly intended for laboratory and in-vitro research applications.

Product Description

ARP-R-3 (Retatrutide) is a synthetic single-molecule triple hormone receptor agonist. It simultaneously targets the glucose-dependent insulinotropic polypeptide (GIP), glucagon-like peptide-1 (GLP-1), and glucagon (GCG) receptors. This multi-receptor agonist is widely used in research exploring metabolic regulation, energy balance, and related pathways.

Research Applications

• Metabolic and energy homeostasis studies

• Appetite regulation and satiety mechanism research

• Investigations into body weight, fat metabolism, and energy expenditure

• Glucose homeostasis and insulin sensitivity models

• Multi-receptor agonist pharmacology and signaling pathway analysis

• Comparative studies with dual agonists (e.g., tirzepatide)

• In-vitro and cell-based receptor activation assays

Storage and Handling

• Short-term storage: 2–8°C

• Long-term storage: -20°C (desiccated, protected from light)

• Reconstitution: Use sterile bacteriostatic water or appropriate buffer per your protocol

• Stability: Stable for 24+ months under recommended conditions when properly stored

• Use standard laboratory PPE and aseptic techniques

Quality Control

• Third-party HPLC purity and identity verification

• Mass spectrometry confirmation

• Certificate of Analysis (COA) provided with each batch

• Batch-specific documentation available upon request

Typical COA Highlights:

• Purity: ≥99.0%

• Appearance: Complies

• Solubility: Complies

• Residual solvents / impurities: Meets research standards

Safety and Regulatory Information

• Disclaimer: This product is sold strictly for laboratory research purposes only. Aureum Research assumes no liability for any use outside of intended research applications.

• Hazards: Handle as a potent bioactive research peptide. Refer to the Safety Data Sheet (SDS) for detailed information.

• Shipping: Ships as a non-hazardous research chemical.

• Compliance: Produced under internal quality systems for research compounds.

Warning: Keep out of reach of unauthorized personnel. Not for food, drug, cosmetic, or household use.