SEC. 01 · ORIGIN
A pen you refill,
A pen you refill,
not one you replace.
3 ml of borosilicate glass. Fill it, click it in, keep going.
Shop the lineup
Ships in 24–72h · discreet, unmarked
Precision dosing · Research use only
One dial. The same measure, every time.
A reusable dosing pen and the standard 3 ml glass it runs on. Dial your number, feel it lock.
SHIPS FROM THE USA · 24–72H · DISCREET, UNMARKED
Every click is a stop
Sixty clicks. Zero guesswork.
One unit per click, up to 60 — the number in the window is the number you set.
One glass.
Two pens.
The same cartridge runs the reusable Pro and the ready-to-go Go.
Precision dosing · Research use only
One dial.
One dial.
The same measure, every time.
A reusable dosing pen and the standard 3 ml glass it runs on. Dial your number, feel it lock.
Shop the lineup
SHIPS FROM THE USA
24–72H
DISCREET, UNMARKED
Every click is a stop
Sixty clicks. Zero guesswork.
1 unit / click · up to 60
Sec. 01 · Origin
A pen you refill,
3 ml borosilicate · ~250 units / fill
A pen you refill,
not one you replace.
3 ml borosilicate · ~250 units / fill
FIG. 01 · THE LINEUP
Pick your pen. Refill the glass.
SEC. 02 · QUESTIONS
Frequently asked.
Q.01What comes in the box?
The Pro pen, the Go pen, 3 ml glass cartridges, and 32G × 4 mm tips — each shipped in a discreet, unmarked box. Prices are listed on each product page.
Q.02Do the tips fit both pens?
Yes. The same 32G × 4 mm tips fit both the Pro and the Go.
Q.03How many doses per cartridge?
The standard 3 ml borosilicate crimp-sealed cartridge yields about 250 units per fill, dialed in 60 click-stop units.
Q.04How fast does it ship?
Ships from the USA in 24–72 hours, in a discreet unmarked box. Research use only.
Ready when you are.
Ships from the USA in 24–72 hours, in a discreet unmarked box.
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