Description
The INSUpen Pro is a compact, affordable reusable pen for standard 3 mL cartridges. Check current price and live availability.
A budget-friendly manual pen for standard 3ml cartridges, with clear tactile clicks on every unit dialed.
Uses a spacer washer to fully empty the cartridge. Includes a travel case.
Insupen pro details
| Dosing | Manual |
|---|---|
| Clicks / silent on dosing | Clicks |
| Adapter / modding required | ✖ |
| Dose increments | 1 unit |
| Max dose | 60 units |
| Uses standard 3ml cartridges | ✔ |
| Cartridge use | Needs spacer |
| Blocks doses larger than remaining | ✖ |
| Dose memory / digital tracking | ✖ |
| Works with most pen needles | ✔ |
| Bluetooth / NFC | ✖ |
| Hides needle | ✖ |
| Colors available | Green |
| Travel case | Included |
🧩 Not sure this is the right pen for you? Compare every peptide pen side by side on the Pen Comparison page.
All products sold by Daro Pep Accessories are strictly for research purposes only and are not intended for human or animal consumption.






Adam S. (verified owner) –
While these pens are very cost effective, I’d go with something else for the price. The pen is very lightweight, feels very plasticy. I’ll do the trick, but many other pens will feel much higher quality for the same $$$.