Caffeine Break Buddy

Caffeine stopped hitting like it used to? Sleep gone sideways? Caffeine Break Buddy helps you reset your caffeine tolerance, cut back, or quit — and get the magic of your morning cup back.

No shame. No willpower marathons. Just a warm, science-backed coach that fits in your pocket.

Whether you want to reset a sky-high tolerance, taper off energy drinks, protect your deep sleep, or quit caffeine for good, Caffeine Break Buddy maps the whole journey — day by day, in a calm dark-mode design.

★ WHAT YOU GET (FREE)
• Recovery ring — watch your caffeine tolerance climb back to baseline, driven by the real adenosine-receptor science.
• Smart Daily Brief — a coach that adapts to how you feel, never judges, and warns you about the tough days (hello, day-2 headache).
• Intake calendar & daily check-ins — log coffee, espresso, tea, energy drinks, soda, pre-workout, pills or chocolate, and track your energy, sleep, mood, focus and cravings.
• Caffeine avoided — see the money you've saved and the servings you've skipped. (It's the stat everyone screenshots.)
• Craving SOS — a 60-second tool to ride out any craving.
• Milestone badges — from "The Fog Lifts" at 72 hours to a full clean year.

★ GO PREMIUM — $9.99 ONCE, NO SUBSCRIPTION
• Caffeine & Sleep tracker — see caffeine's half-life leave your bloodstream and get your personal "cutoff time" for undisturbed sleep (based on Drake et al., 2013).
• Caffeine window & metabolizer — find out if you clear caffeine fast or slow, and time your day around it.
• Adaptive taper planner — a gentle step-down that re-paces itself based on your check-ins.
• Sleep & energy correlation insights — discover exactly how your caffeine timing shifts your rest.
• Plus extra themes, a home-screen widget (COMING SOON!), unlimited history, and a shareable caffeine profile.

★ WHY IT'S DIFFERENT
• Private by design — 100% on your device. No account, no server, nothing ever leaves your phone.
• Honest science, not fear — grounded in caffeine pharmacology (Juliano & Griffiths, 2004) and the FDA's 400 mg daily guideline, written to help you, never to scare you.
• Pay once, keep it forever — no monthly subscription, no guilt.

Reset your tolerance. Reclaim your sleep. Fall back in love with your morning cup.

Caffeine Break Buddy is an educational wellness and habit-tracking tool. It is not medical advice and does not diagnose, treat, or cure any condition. Consult a physician for medical advice, especially concerning heart conditions or pregnancy.