The Science Behind
Smarter Recovery
AARO gives you real-time insight into your gut-brain-body system, revealing how your food, stress, sleep and
movement shape your health, so you can recover faster, build stronger habits, and feel more in control.
Gut
Brain
Body
AARO TWIN
Wear It. Live Your Day.
Slip on the AARO wearable – no wires, no effort – as it seamlessly tracks gut activity, nervous system stress, sleep rhythms, and emotional-digestive shifts in real time.
Get Real-Time Insights
AARO delivers expert, real-time alerts—like when to rest, push, or adjust your diet—based on your actual gut-brain-body signals, offering precision guidance backed by science.
Your BioTwin™ is Born
As you live your day, AARO builds your BioTwin™—a real-time simulation of your biology that learns how your body responds to food, stress, sleep, and emotion, like a lab and health expert on your wrist.
Sleep & Recovery Loops
While you sleep, AARO tracks microbiome regeneration, cortisol rhythms, and recovery patterns so you wake up with a full-system readiness report and clear guidance for your gut, mood, and performance.
Why AARO Twin
We’re not just building a tracking app. We’re building a new way to understand yourself.
AARO connects the dots. We combine everything your body is telling you and turn it into a personal intelligence engine that learns from you.
Predict what your body needs
before it crashes.
Simulate smarter choices
test a food, supplement, or schedule virtually.
02
02
02
Sync your signals
Integrate wearables, gut data, sleep, mood, and lifestyle in real time.
Gut-Brain Intelligence
Your BioTwin™
Personalised Recovery
Real-Time Adaptive Coaching
What Makes AARO Different?
AARO TWIN
128 City Road, London, United Kingdom, EC1V 2NX