Stack: Supplement Tracker

New: The Chain lights up every day you stay consistent. Your AI advisor reviews your whole stack and flags what's missing. Build the habit that sticks.

Stack is the supplement tracker that finally looks as good as the rest of your day. Track your vitamins, supplements and medications, get reminders so you never miss a dose, and build a streak that keeps you consistent.

No clutter. No noise. Just a calm, beautiful daily ritual that takes seconds.

BUILD YOUR STACK Add anything you take in seconds with smart suggestions from a built-in library of vitamins, minerals, supplements and common medications. Everything is organised automatically by time of day.

NEVER MISS A DOSE Set gentle reminders around your routine. Mark each one taken with a single tap and watch your day fill in. Morning, midday, evening or night, Stack keeps you on track.

KEEP YOUR STREAK Consistency is what actually delivers results. Stack counts your daily streak and celebrates the milestones that keep the habit alive.

MEET YOUR ADVISOR Unlock a personal supplement advisor that knows your goals, diet and routine. Get a full review of your stack, spot gaps and interactions, and fine-tune your timing and doses. Ask anything in plain language, and go deeper into the science whenever you want. Add any recommendation to your stack with one tap.

PRIVATE BY DESIGN Your data stays on your device. No accounts, no ads, no tracking, ever.

Stack Pro unlocks the Advisor with a 7-day free trial, then a simple subscription. Cancel anytime.

Stack provides general information about supplements and nutrition. It is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified healthcare professional before changing your supplement or medication routine.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/