Know exactly what you're taking.
And what your body needs next.
Supplements shouldn't be a guessing game. Kozen-X tracks every supplement you own — expiry | timing | what clashes with food and meds — and flags brands that aren't third-party tested. Connect Apple Health and it tells you what your body needs next.
Early adopters get Kozen-X free — for life. In by 31 August. One confirmation email + launch news, nothing else · Privacy
Your run ends — suggestions land before you finish stretching.
Every supplement you own, actually understood.
Add what you take and Kozen-X tracks the rest — expiry, best time of day, what to pair it with, and what it clashes with. If a brand isn't third-party tested, you'll know.
Your watch tracks everything. It tells you nothing.
Connect Apple Health. Kozen-X reads your workouts, HRV and sitting time to suggest what your body needs — and every dose you log is written back to Apple Health.
A daily stack built for your life.
Finish your profile and get a recommended daily stack for how you actually train, sleep and work. Buy it anywhere — either way, it's logged.
Six categories. Zero guesswork.
Free. For life.
Early adopters until 31 August get Kozen-X free — for life. After that, a month costs less than your Starbucks coffee. Launching soon.