TirzaFit disposable pre-filled pen 60 mg / 3 ml (Tirzepatide INN)
In stock — dispatch within 48h
❄️ Temperature-controlled delivery (2–8°C) across the EU.
METABION TirzaFit 60 mg / 3 mL is a precision-engineered disposable injection pen loaded with high-purity Tirzepatide INN. Formulated with pharmaceutical buffers (disodium phosphate heptahydrate, sodium chloride, water for injections). Features a crystal-clear dosing window and smooth low-force injection mechanics.
Tirzepatide is a first-in-class dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. By simultaneously activating both incretin pathways, it exerts synergistic metabolic control: promoting glucose-dependent insulin secretion from pancreatic beta cells, suppressing inappropriate glucagon release, slowing gastric motility, and stimulating central hypothalamic satiety circuits to curb appetite and enhance peripheral insulin sensitivity.
TirzaFit pre-filled 3 ml pen. Dial the dose number on the window, inject subcutaneously at 90°, and hold for 6 seconds to complete full delivery.
To ensure gastrointestinal tolerability, Tirzepatide administration must follow a stepwise escalation protocol. Treatment initiates at a low starting dose of 2.5 mg subcutaneously once weekly for the initial 4 weeks (adaptation phase). The dose is then increased to 5.0 mg once weekly. Subsequent increments of 2.5 mg may occur at minimum 4-week intervals based on clinical assessment and tolerance, up to the maximum dose of 15.0 mg weekly.
| International Nonproprietary Name | Tirzepatide INN |
|---|---|
| Strength & Volume | 60 mg in 3 mL (20 mg/mL) |
| Excipients | Disodium phosphate, NaCl, HCl, WFI |
| Delivery system | 1 disposable pen with pre-filled cartridge |
| Brand / Distribution | Metabion |
| Storage temperature | 2°C to 8°C (Refrigerated) |
Store refrigerated at 2°C to 8°C (36°F to 46°F). Protect from direct light. Do not freeze. For pre-filled pens: once in use, the pen may be kept at room temperature (below 30°C / 86°F) for up to 21-28 days. For reconstituted vials: maintain in refrigerator at 2°C to 8°C and use sterile single-use syringes.
TirzaFit is buffered with an isotonic physiological matrix that minimizes injection-site discomfort and preserves peptide conformational stability.
