AI Health Companion

Helping you make better health decisions, every day.

LivFit AI understands your meals, lifestyle, biomarkers, wearable data and goals — and turns that understanding into personalized guidance throughout your health journey.

Join Early Access Watch Demo

Coming soon for Android and iPhone

10+Health signals, one understanding
24/7Guidance grounded in your data
100%Yours — private by design
Labs decodedVitamin D trending up
Sleep synced7h 42m · quality 86
Our philosophy

Health isn't one data point.

Most health apps focus on a single slice of your life — calories, steps, sleep, heart rate, or labs. LivFit AI connects those pieces into one evolving understanding of you, so you know what your numbers mean and what to do next.

Meals Lab reports Wearables Sleep Activity Symptoms Lifestyle Goals Conversations
AI Health Companion Continuously builds an understanding of you — how your nutrition, body, lifestyle and goals fit together.
Personalized guidance Clear explanations Adaptive plans

Better health decisions, long-term.

Your Digital Health Twin

Your Digital Health Twin is an AI model that continuously learns from your health information. Rather than analyzing meals, lab reports or wearable data independently, it connects them — so a question about bloating can draw on your blood work, and a dinner suggestion can account for how you slept.

The more it understands, the more personalized its guidance becomes. You can watch that understanding grow through your Data Confidence score in the app.

One companion, every signal

How LivFit AI understands you.

These aren't features to check off — they're the ways your companion learns about you. Each one deepens the understanding behind every piece of guidance.

Understands your nutrition

Share a photo of any meal and it's recognized and analyzed instantly. But the numbers aren't the point — LivFit AI sees how that meal fits your goals, your biomarkers and how you've been feeling.

Understands your body

Lab reports become plain-language explanations, healthy-range indicators and long-term trends. Your biomarkers stop being isolated numbers and become part of your story.

Understands your lifestyle

Sleep, heart rate, HRV and activity flow in from Apple Health, Google Fit or Oura. Your companion learns your rhythms — and notices when something changes.

Understands how you feel

Bloating, brain fog, high energy, great mood — how you feel is data too. LivFit AI connects those signals to real biomarkers and habits over time.

Understands your goals

Weight, fitness, energy or general wellness — your goals shape every conversation. Ask anything, anytime; answers come from your context, not a generic script.

Personalized AI guidance

This is where it all comes together. Instead of treating each source separately, the AI reasons across everything it knows about you — so its guidance gets sharper the longer you're together.

Your journey

It learns you. Then it guides you.

Meet your companion

Start with a short, friendly conversation — not a form marathon. Share your goals, history and daily rhythm, and your companion starts building its understanding of you from the first minute.

Connect your signals

Sync a wearable, share a lab report, snap a meal — or just talk. Every signal you connect deepens the understanding, and you can watch it grow through your Data Confidence score.

Live with guidance

Each day opens with a personal pulse: what your body is telling you, why it matters, and what to do next. Recommendations adapt as your companion learns — never generic, never spam.

Grounded in your data

Answers about your body, not somebody's.

Generic health advice ignores the one thing that matters — you. Before LivFit AI says a word, it reads your labs, meals, sleep and training history, then shows the "why" behind every recommendation.

  • Cites your actual biomarkers and logs, not population averages
  • Remembers your history — no re-explaining yourself every chat
  • Private by design — your health data is yours alone
I've been exhausted all week. Any idea why?
LivFit AI Three signals stand out: your sleep debt hit 4 hours, your last panel showed borderline-low iron, and lunch protein came in under target 5 of the last 7 days. Want a plan that tackles all three?
Inside the app

A companion, not a dashboard.

From your first daily insight to a full conversation about your blood work — this is what living with LivFit AI looks like. The conversation is the product; everything else feeds its understanding.

LivFit AI home screen with a personalized daily insight and quick actions
Daily guidance
Your day, understood — one insight connecting your goals, meals and habits.
Vitals screen showing weight trend chart with AI narrative and Data Confidence score
Long-term trends
Trends explained in plain language, with a Data Confidence score that grows as it learns you.
Clinical biomarkers screen with lab values flagged against healthy ranges and an AI explanation
Lab interpretation
Blood work decoded — flagged ranges and what they actually mean for you.
AI consult conversation where a question about bloating is answered using the user's own blood work
AI conversation
Ask about a symptom — the answer draws on your actual blood work.
AI consult continuing with practical diet steps, symptom tracking and suggested medical tests
AI conversation
Practical next steps: diet tweaks, symptom tracking, tests worth discussing with your doctor.
A meal photo shared in chat and analyzed with nutrition and clinical insights
AI conversation
A meal photo, understood in the context of your goals — not just counted.
AI guidance connecting the day's meal to current symptoms with follow-up suggestions
AI conversation
Guidance that connects today's lunch to how you feel right now.
The companion logging a meal from the conversation and planning dinner around the day's context
AI conversation
Your companion acts for you — logging meals and planning ahead, in conversation.
Journal screen combining calories, macros, water, sleep and mood in one place
Daily journal
Food, water, sleep and how you feel — one journal, one picture.
Journal screen later in the day with hydration and sleep filled in
Daily journal
As the day fills in, your companion keeps the whole picture in view.
Profile hub with synced devices, lab reports and diet plan
Your health hub
Devices, lab reports and your plan — your whole health story in one place.
Personalized weekly diet plan generated from the user's goals and health context
Adaptive plans
A personalized weekly plan, built from everything your companion knows about you.

Scroll sideways to follow the journey →

A different philosophy

Apps track. LivFit AI understands.

Traditional health apps

Store your data.

LivFit AI

Builds an understanding of you.

Calorie trackers

Measure meals.

LivFit AI

Understands how nutrition fits your overall health.

Wearable dashboards

Display metrics.

LivFit AI

Explains what those metrics mean for you.

AI chatbots

Answer isolated questions.

LivFit AI

Learns you, conversation after conversation.

Why we're building this

From fragmented data to one companion.

Health decisions are hard — not because we lack information, but because it's fragmented. Your meals live in one app, your lab reports in a folder, your sleep in a wearable dashboard, and medical advice somewhere else entirely. Nothing talks to anything, so nobody sees the whole picture — including you.

LivFit AI exists to connect those pieces: one intelligent companion that holds your whole health story, understands it, and helps you make better decisions every day.

We're building for the long term — guidance that's evidence-informed, honest about its limits, and private by design.

SR
Sachin RamanFounder, LivFit AI
Evidence-informed

Recommendations grounded in your data and established health science — with the "why" always shown.

Privacy-first

Your health story is yours. Your data is used to help you — never sold.

Honest about limits

LivFit AI is informational. It works alongside your doctor — never instead of them.

Built for the long term

No viral trends or crash plans — a companion for decisions that compound into lasting health.

Be first to meet
your health companion.

LivFit AI is opening to a small group of early users. Join the list and help shape a companion that understands your whole health — not just one number.

Join Early Access Coming soon for Android and iPhone
LivFit AI

Join Early Access

Be among the first to meet your AI health companion. We'll email you the moment your spot opens.

We'll only use this to contact you about early access. No spam.

You're on the list!

Thanks for joining. We'll reach out at the email you provided as soon as your early-access spot is ready.