
- Maximum dose 60 units
- Clear cartridge chamber, twist-open loading
- Hard case holds 1 spare cartridge and 3 needles
- Fits standard 3mL refillable cartridges
- Colour shipped at random, requests welcome
Our house pen. Sixty units max, clear cartridge chamber, twist-open loading and a slim hard case that holds a spare cartridge and three needles. Colour shipped at random.
A reusable pen with the essentials in the case.

Candy V1 is the pen we designed around the way research kits actually run. One cartridge at a time, easy to load, simple to carry.
Reusable 60-unit pen with a slim hard case.
The chamber is clear so you can see exactly where the solution sits. Twist the top to open, drop in a 3mL refillable cartridge, close it and you are ready to dial. The case earns its place in the small details, it holds the pen, one spare cartridge and three spare needles, which is the restock rhythm most protocols run.
Six colours in the range and one pick in the box. If you name a colour on WhatsApp we will try to match it from stock, but no promises, the colour is whatever is on the shelf at dispatch. Every pen leaves Perth fresh, sealed and batch documented.
Every order is batch documented and dispatched next business day from Perth, with same day pickup available by arrangement. Your order carries its own ID and we confirm dispatch on WhatsApp.
New to preparation workflows? Read the reconstitution guide and calculator before your first dose.
Questions on the Candy V1 Reusable Pen? Message us on WhatsApp and we will confirm what suits your protocol.
Ask on WhatsApp



The Candy V1 pen and a slim hard case. The case stores the pen, one spare cartridge and three pen needles. Cartridges and needles are sold separately.
The pen ships in whatever colour is on the shelf at dispatch. Message us on WhatsApp if you want a specific colour and we will try, no guarantee.
Sixty units, dialed in single-unit increments. That is 0.6mL in our dosing math.
Standard 3mL refillable cartridges, the same ones we sell in our kits and on their own.
Yes. Refill the cartridge or swap in a spare, replace the needle each use, and it keeps going.