Reusable devices

Refillable peptide pens

Durable, medical-grade injector pens your practice keeps between visits — reload a fresh cartridge for each protocol. Precise dosing, less waste, and the same familiar format across every Peptiva compound.

One device, every protocol

A single reusable pen works across the full Peptiva range — swap the cartridge, keep the device.

Precise, repeatable dosing

Calibrated dial delivery for consistent administration at the chair — no syringe math.

Less waste, lower cost

Reload cartridges instead of replacing the whole unit — efficient for higher-volume practices.