Descripción
Retatrutide Pen by Pharmatek represents the pinnacle of therapeutic advances in metabolic health and body recomposition. By simultaneously targeting all three major metabolic peptide receptors (GIP, GLP-1, and Glucagon), this compound not only regulates insulin secretion and slows gastric emptying, but also actively increases thermogenesis and hepatic fat oxidation.
Delivered in an ergonomic multidose dial-a-dose pen device, Retatrutide Pen guarantees clean, virtually painless, and highly accurate administration without requiring manual reconstitution. Its turn-key format ensures maximum patient compliance and biological stability.
- General Information
- Brand Name: Retatrutide Pen Pharmatek.
- Active Ingredient: Retatrutide (Triple GIP / GLP-1 / Glucagon Receptor Agonist).
- Presentation: Prefilled multidose autoinjector pen / liquid cartridge.
- Route of Administration: Weekly Subcutaneous (S.C.) injection.
- Composition
Each prefilled pen contains:
- Retatrutide Solution: Pharmaceutical-grade stabilized liquid formulation.
- Excipients: Sodium phosphate, phenol, sodium chloride, and water for injection.
- Pharmacological Properties & Benefits
- Triple Receptor Agonism: Concurrent engagement of GIP, GLP-1, and Glucagon pathways for unparalleled weight and metabolic control.
- Enhanced Energy Expenditure: Glucagon receptor stimulation boosts basal metabolic rate and direct lipid oxidation.
- Precision Pen Device: Dial-a-dose mechanism ensures exact dosing with microfine needles.
- Central Appetite Suppression: Optimizes satiety signals and Delays gastric emptying.
- Usage & Storage
- Administration: Inject subcutaneously once weekly into the abdomen, thigh, or upper arm.
- Unopened Storage: Store refrigerated at 2°C to 8°C (36°F to 46°F). Do not freeze.
- In-Use Storage: May be stored at room temperature (<25°C) or refrigerated for up to 30 days away from direct light.
- Warnings & Safety
- Supervised Protocol: High-potency metabolic agent. Intended for use under professional oversight.
- Gradual Titration: Gradual dose escalation is recommended to minimize gastrointestinal adaptation side effects.
- Contraindications: Do not use in patients with personal/family history of Medullary Thyroid Carcinoma or MEN 2.
- Side Effects: May include transient nausea, mild GI distress, or minor elevation in heart rate due to glucagon activity.
- Child Safety: Keep out of reach of children.




