The Intelligence Layer for Human Biology
Rewind AI runs your biology.
Trained on global longevity science and real-time biological data, Rewind AI continuously detects, decides, and adapts your protocol.
The intelligence layer for human biology.
01 — Science
Science flows in
Global longevity research, clinical studies, biomarker science, and behavioural health data.
02 — Intelligence
Rewind AI processes
Synthesises research with your biological data to find what matters most.
03 — Protocol
Rewind AI decides
Your Protocol updates: what to take, what to do, and what to avoid. No guesswork. Precision.
04 — Impact
Biology responds
HRV improves. Sleep deepens. Inflammation drops. Biological age moves in the right direction.
05 — Loop
Rewind AI keeps learning
Results feed back in. Better data. Better decisions. The loop never stops.
Rewind AI doesn't stop.
It compounds.
Science → Intelligence → Protocol → Results → Feedback → ∞
The Truth
Your biology is not guesswork.
These are measurable systems.
The Five Signals
The signals that determine how you age.
Inflammation
Chronic inflammation accelerates biological ageing across every system.
Metabolic Health
Insulin sensitivity, glucose regulation, and metabolic efficiency.
Cardiovascular
Heart function, vascular health, and blood lipid patterns.
Recovery & Sleep
Sleep architecture, HRV, autonomic balance, and repair cycles.
Cellular Health
Oxidative stress, mitochondrial function, and cellular repair.
The Closed Loop
Most platforms give you insights. Rewind AI makes decisions.
Rewind AI detects signals
Wearables, bloods, DNA, behaviour. Every signal ingested automatically.
Rewind AI prioritises
Determines what matters most for your biology right now.
Rewind AI updates your protocol
What to take, what to do, and what to avoid. Updated in real time.
Rewind AI delivers actions
Supplements, lifestyle actions, and recovery steps organised and ready.
Rewind AI learns from outcomes
Results feed back in. Rewind AI continuously learns, adapts, and improves.
The Protocol
One system. One protocol. No decisions required.
☀︎ AM Stack
🌙 PM Stack
⚡ Actions
Auto-generated from your biomarkers
Trajectory
See where your body is heading.
If nothing changes
Biological age continues to rise
With Rewind AI
Biological age trends downward
Velocity
Change starts faster than you think.
Day 3
Sleep begins to stabilise
Day 7
HRV starts responding
Day 14
Recovery patterns improve
Day 30
Measurable biological shift
Attribution
Know what's actually working.
Sleep +18%
After PM stack protocol change
HRV +12%
After recovery mode activation
Inflammation -22%
After dietary protocol adjustment
Intelligence
The intelligence behind Rewind AI.
Science Inputs
Rewind Intelligence
Your Data
Outputs
Rewind AI is trained on global longevity research and real-time biological data. This is not a static model. It continuously learns, adapts, and improves.
Measurement
What Rewind AI measures.
Wearables
Blood Biomarkers
DNA
Behaviour
Foundation
Grounded in established science.
Rewind AI draws on peer-reviewed research across longevity science, clinical biomarker studies, and real-world biological data. These are clinically validated markers used in medical practice.
Safety
Rewind AI understands everything you take.
System Reactivity
From data to decision.
See how Rewind AI responds to a real biological event.
Signals detected
System response
Repair Mode activated
Recovery priority set to maximum
PM stack updated
Magnesium ↑, Ashwagandha added
Training intensity reduced
Zone 2 only for 48 hours
Circadian protocol adjusted
Wind-down moved 1 hour earlier
This process happens automatically. No input required from the user.
Proof
From signal to result.
Real Results
Real people. Real biological change.
See how Rewind AI responds to different goals, signals, and lifestyles.
Founder, 38
Struggling with sleep and high stress
Busy parent, 42
Low energy and afternoon crashes
Athlete, 29
Training hard but not recovering
Executive, 45
Rising inflammation markers
The People
They don’t guess.
They don’t follow trends.
They run their biology like a system.
This is not the future.
This is already happening.
Health is shifting from advice to automation.
From fragmented tools to unified systems.
From guesswork to precision.
Rewind AI doesn't track your health.
It runs it.
Free to start · No credit card required