What’s included:

• 5×36 IU single-chamber cartridges for multi-use pen (191-aa rhGH Somatropin)
• Multi-use pen (reusable dosing device)

Cartridges Description:

• Pre-filled single-chamber cartridges containing liquid somatropin (191aa, rDNA origin), designed for compatible multi-use injection pens.
• Content: 180 IU per kit (5 cartridges × 36 IU / 12 mg each).
• Ready to use: no reconstitution required; precision dosing via multi-use pen system.

Multi-use pen Description:

• Designed for use with ZPTROP 36 IU single-chamber cartridges.
• Adjustable IU dosing mechanism for controlled administration.
• Durable aluminum body with clear dose-display window.

Verifiable at: validation.zphc.com