Performance recovery, hour zero

Your body is already recovering.

88 milestones of biology and psychology. Hour zero to year two. See what is actually happening.

Coming soon to App Store

For iPhone. iOS 17+.

The quiet problem

You stopped drinking. You did not stop being curious.

You want to know what your liver, brain, and sleep are doing right now. Not affirmations. Not a 12-step framework. Not someone telling you to white-knuckle it.

Your body is on a clock the moment you put it down. Most apps tell you how many days. Proof tells you what is happening inside, hour by hour, and why it feels the way it feels.

88 beats ahead

Hour zero to year two. Eighty-eight milestones in between.

63 biological. 25 psychological. Each one timed to when your body actually gets there — adjusted for your weight, gender, age, and what you drank.

  1. First 24 hours
    12 beats
    • Hour 0 · Blood alcohol begins falling
    • Hour 6 · Glutamate surge
    • Hour 18 · Sleep fragments
  2. Days 2–3
    10 beats
    • Day 2 · Cortisol peaks
    • Day 3 · GABA receptors upregulate
  3. Week 1
    11 beats
    • Day 4 · Dopamine baseline recalibration
    • Day 7 · Liver enzymes normalize
  4. Month 1
    12 beats
    • Day 14 · The relaxation illusion breaks
    • Day 21 · REM sleep stabilizes
    • Day 30 · Hippocampus volume up
  5. Months 2–3
    11 beats
    • Day 60 · Blood pressure shifts
    • Day 90 · Liver fat down 30%
  6. 6 months
    10 beats
    • Day 180 · Visceral fat reduction
    • Identity reframe begins
  7. Year 1
    12 beats
    • Day 365 · Cancer-risk markers drop
    • Reward circuitry rewired
  8. Year 2+
    10 beats
    • Day 730 · Most measurable risks normalize
    • The relationship with alcohol is no longer the question
An AI that knows the biology

No affirmations. Names what is happening, in your body, right now.

Short sentences. Present tense. Biology first. The same voice across every beat — including the moments you do not want to hear it.

You

I cannot sleep.

Proof

Hour 18. Your glutamate is spiking. Sleep will fragment for two to three nights, then settle. What time did you last drink?

Day 1 · Hour 18
You

I want a drink.

Proof

Day 4. Your dopamine baseline is recalibrating. The urge is the recalibration, not a moral failure. Where are you right now?

Day 4 · Hour 09
You

Why am I so irritable?

Proof

GABA receptors are upregulating. Two to seven days. Name the feeling out loud once. Then drink water.

Day 3 · Hour 14
Personalized to your metabolism

Same milestones. Different clock.

Every beat shifts to your gender, weight, age, and what you drank. Hour 18 for one person is hour 22 for another. The timeline does the math.

+20%
Early-recovery duration for female metabolism
0.9× – 1.15×
Age factor, 18-25 through 46+
63 + 25
Biological + psychological milestones
Three more things

Not a tracker. A companion that remembers, reads your body, and shows up at the hard moments.

Memory

It remembers what you said.

Bring up anxiety at hour six and the next conversation already knows. No re-explaining. No starting from zero.

Wearables

Reads your HRV and sleep.

Apple Health today. Oura and Whoop next. The biometric deltas show up on the beats they actually matter for.

Crisis

Talk before you drink.

One button. Surfaces the next three beats as what you stand to lose. Designed to surface your own reasoning, not lecture.

Pricing

Two ways in. One reason for each.

The full timeline is always visible. The conversation is the part you decide whether you want unlimited.

Free
$0
  • Full 88-beat timeline, personalized to you
  • Dashboard, slip log, achievement cards
  • 3 AI conversations per rolling 7 days
  • Crisis intervention button always free
Pro
$9.99 / month
or $79.99 / year
  • Unlimited AI conversations
  • Apple Health overlay on every beat
  • Cross-beat memory across the full timeline
  • Premium achievement cards, shareable
Built for privacy

You are doing private work. The app treats it that way.

Your data stays on your device.

The timeline, slip log, and beat history live in your iPhone storage and your private iCloud. We do not run a database with your information in it.

Chats are not retained.

Messages go through our proxy to Anthropic and back. We do not store them. We do not train on them. We do not share them.

No analytics. No third-party trackers.

No SDKs. No pixels. No ad networks. The only data Proof collects is anonymous crash logs to fix bugs.

Your clock is already running.

Proof launches soon. iPhone first. iOS 17+.

Coming soon to App Store