The at-home test that turns quitting into something you can measure — a simple cotinine check, read straight through the Zonic app. It ships alongside the app at launch.
No spam · Just the drop
What’s in the box
Cotinine is the marker every nicotine product leaves behind. A quick at-home test confirms you’re nicotine-free — and lets you watch your level fall through your first weeks. Not a streak you tap. A result your body reports.
One test, every kind of nicotine — because they all leave the same trace.
How it works
A quick at-home cotinine test, whenever you want proof you’re on track.
Zonic turns your result into a clear number — no lab, no guesswork.
See your level drop, milestone by milestone. Proof, not a promise.
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