Retatrutide (GLP-3)
$299.00
Retatrutide (GLP-3)
Islip
Pickup available, usually ready in 24 hours
3 Grant Ave.
Ste. B
Islip NY 11751
United States
+16316770030
Retatrutide is an investigational triple hormone receptor agonist developed by Eli Lilly for treating obesity, type 2 diabetes, and metabolic disorders. It activates GLP-1, GIP, and glucagon receptors to induce weight loss, improve insulin sensitivity, enhance energy expenditure, and regulate appetite. With Phase 2 trials showing significant results, Retatrutide is considered a next-generation metabolic therapy with broad therapeutic potential.
Applications
- Obesity and weight loss
- Type 2 diabetes and glycemic control
- Metabolic syndrome and insulin resistance
- Fatty liver disease (NAFLD)
- Cardiovascular risk reduction
- Appetite suppression and energy balance
Mechanism of Action
GLP-1 Receptor Agonism: Enhances insulin secretion post-meal, suppresses glucagon, delays gastric emptying, and reduces appetite
GIP Receptor Agonism: Boosts insulin secretion and sensitivity, may support lipid metabolism and fat oxidation
Glucagon Receptor Agonism: Increases energy expenditure, promotes lipolysis, and may aid in preserving lean muscle mass
Key Research Studies
1. Substantial Weight Reduction
- Study focus: Efficacy in obesity
- Key findings: Up to 24.2% total body weight loss in 48 weeks
- Reference: New England Journal of Medicine
2. Glycemic Control in Type 2 Diabetes
- Study focus: Blood sugar regulation in diabetic patients
- Key findings: Significant HbA1c reduction and insulin sensitivity improvement
- Reference: The Lancet
3. Liver Fat Reduction
- Study focus: NAFLD and liver health
- Key findings: Up to 82% reduction in liver fat content
- Reference: Nature
4. Cardiovascular Biomarkers
- Study focus: Lipid profile and heart health
- Key findings: 40.6% reduction in triglycerides and 38% reduction in apoC-III
- Reference: Reuters
Biological Effects and Benefits
Unprecedented Weight Loss:
Up to 24.2% body weight loss; more effective than other anti-obesity drugs
Diabetes Management:
Lowers blood glucose, HbA1c, and improves insulin sensitivity
Fat Loss & Energy Expenditure:
Activates glucagon receptor to boost calorie burning and fat breakdow
Liver Health:
Reduces liver fat, supports NAFLD management

Cardiovascular Health:
Lowers triglycerides, cholesterol, and blood pressure
Appetite Suppression:
Delays gastric emptying and increases satiety
Muscle Preservation (Potential):
May preserve lean mass during fat loss through glucagon signaling
Molecular Structure

- Peptide Sequence:
Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH₂ (Sodium salt)
- Molecular Formula: C78H121N21O23S2
- Molecular Weight: 4731.33 g/mol
- Notes: Synthetic peptide drug engineered for triple receptor activity with metabolic and weight regulation benefits