The Premium Peptide Duo

🔬 R3 — Research Peptide

R3 (LY 3437943) is an investigational research peptide and a triple-agonist that activates the GLP-1, GIP, and glucagon (GCG) receptors. It is studied for its potential effects on weight management, metabolic regulation, and energy balance in preclinical and clinical research settings.

Research Focus & Mechanism

• GLP-1 receptor activation: Investigated for improving glycemic control and regulating appetite

• GIP receptor activation: Studied for enhancing insulin secretion and supporting glucose metabolism

• Glucagon receptor activation: Explored for increasing energy expenditure, lipolysis, and potential effects on liver fat metabolism

• Slows gastric emptying and reduces caloric intake in research models, contributing to weight reduction studies

Research Insights

• Phase 2 trials in humans have shown significant body-weight reduction in obesity research models (up to ~24% over 48 weeks in highest dose groups)

• Explored for potential improvements in blood glucose, lipid profiles, and metabolic biomarkers

• Being investigated in combination or comparison studies with other peptides for enhanced efficacy in weight and metabolic research

⚡ Tesamorelin — Research Peptide

Tesamorelin is a synthetic research peptide that functions as a Growth Hormone–Releasing Hormone (GHRH) analog. It is studied for its ability to stimulate the natural release of growth hormone (GH) from the pituitary gland, supporting research into metabolism, muscle preservation, and fat reduction.

Research Focus & Mechanism

 • GHRH analog activity → Binds to GHRH receptors in the pituitary to increase endogenous growth hormone and IGF-1 production

 • Investigated for its potential to:

 ◦ Reduce visceral (abdominal) fat

 ◦ Support lean muscle retention

 ◦ Enhance cellular repair and recovery

 ◦ Promote improved metabolic function

Research Insights

 • Studies have explored Tesamorelin’s effects on lipid metabolism, body composition, and growth hormone secretion

 • It remains a key focus in metabolic and anti-aging research for its potential role in regulating fat distribution and cellular regeneration

⚠️ Disclaimer:

R3 and Tesamorelin are intended for laboratory research purposes only.

It is not approved for human use, consumption, or medical treatment.