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Retatrutide

Name: Retatrutide Research Peptide
Brand: Purity Peptides
Price: 150 USD
Availability: InStock
Rating: 4.8 (127 reviews)

LY3437943 · GLP-1/GIP/Glucagon Triple Agonist

★★★★★4.8 out of 5(127 reviews)

Triple-agonist GLP-1/GIP/glucagon receptor agonist. Most studied compound in metabolic research.

✓ HPLC Verified ✓ 99%+ Purity ✓ COA Available ✓ Ships in 24hr ✓ US-Based ✓ Direct Support

📋 Certificate of Analysis — RT5 View third-party COA PDF for 5mg ↗

Research Data

What Is Retatrutide?

Retatrutide (LY3437943) is a GIP/GLP-1/glucagon triple receptor co-agonist in Phase 3 clinical investigation. Phase 2 NEJM data (2023) demonstrated up to 24.2% mean body weight reduction at 48 weeks, the highest reported for any incretin-class compound.

Research Context

Triple receptor agonism (GLP-1/GIP/glucagon) as a metabolic research model
Adiposity reduction and body composition in clinical trial populations
Hepatic lipid metabolism and NAFLD pathway modulation
Comparative receptor pharmacology vs dual agonists and monoagonists
Glucagon receptor contribution to energy expenditure

Storage & Reconstitution

Store lyophilized at -20°C for 12–24 months. Reconstituted in BAC water: refrigerate at 2–8°C, use within 4–6 weeks.

Peptide Calculator → Reconstitution Guide →

All products sold for research purposes only. Not for human or animal consumption. Must be 18+ to purchase. By placing an order you confirm compliance with all applicable local laws and regulations.