Powered by Claude Sonnet 4

Your Health.
Finally Understood.

The AI wellness co-pilot that transforms your wearable data, blood work, and lifestyle into personalized insights you can actually act on.

400+
Wearable Devices
40+
Health Metrics
24/7
AI Support

Health is your greatest wealth.
It's time to invest in it.

Every day, your body tells a story. Your wearables capture it. Your blood work reveals it. But until now, no one has truly listened.

FitLink doesn't just track—it understands. It connects the dots between your sleep, nutrition, activity, and biomarkers to give you insights that actually move the needle on longevity.

Person checking health metrics on smartwatch after workout
Real-time Sync Active

A Beautiful Interface.
Built for Performance.

Every pixel designed for clarity, speed, and insights that matter

9:41
100%
FitLink AI
Analyzing your data

Based on your Oura data, I noticed your HRV dropped 15% last night while your resting heart rate increased by 8 bpm.

I'd recommend:

  • Light activity today
  • Sleep 8.5 hours tonight
  • +20g protein post-workout
Just now
Steps
12,847
↑ 23%
Sleep
84
Excellent
HRV
52ms
↓ 15%

Should I be worried about the HRV drop?

Now

Rewards

Level 5 - Health Warrior

2,450

total points

Level 5340 / 500 XP
7-day streak
Keep it going!

This Week

M
T
W
T
F
S
S

Recent Achievements

7-Day Streak

Step Master

Early Bird

Marathon

Blood Work

8 markers

6 optimal

Glucose

92

mg/dL

HbA1c

5.2

%

Total Cholesterol

185

mg/dL

Weekend Warriors

Rank #3

gold

+180 pts

A
S
Y
M
+4
4 days remaining

Real-Time Data Visualizations

Beautiful, interactive charts that bring your health data to life

Last Night

87 score

8.1h sleep

78m deep

7-day trend (avg: 79)

Today

12.4k steps

79m active

1.8k cal

Daily Goal100%

Resting HR

56 bpm

Excellent
54
61
58
55
52
59
56

7-day trend (avg: 56 bpm)

This Week

6 workouts

4h 51m

2295 cal

bike

Nov 28

32m

234 cal

strength

Nov 27

51m

453 cal

yoga

Nov 25

1h 9m

273 cal

Morning Run - Central Park

Thu, Nov 28, 7:30 AM

run

8.42

km

43:00

time

5:06

/km

67

m elev

Elevation Profile
Avg HR152 bpm
Calories623

Sleep Stages

Last 14 nights

DeepREMLightAwake

The Future of Personal Health

Eight powerful features that work together to transform your health journey

AI Wellness Co-Pilot

Chat with Claude Sonnet 4 about your health. Get evidence-based insights that actually make sense.

Universal Wearables

Connect 400+ devices. One platform for all your health data. Oura, Whoop, Fitbit, Strava—all synced.

Blood Work Intelligence

Upload lab results. AI extracts and explains every biomarker. Track trends over time.

Smart Food Logging

Snap a photo. Get instant nutritional breakdown. AI suggests improvements based on your goals.

Gamification

Earn points. Level up. Complete challenges. Unlock achievements. Stay motivated daily.

Competitive Leagues

Join or create leagues. Climb leaderboards. Push yourself with friendly competition.

Activity Mapping

Visualize your workouts. See where you train. Discover patterns in your movement.

Sleep Analysis

Track sleep stages, HRV, and recovery. Wake up to insights that improve your rest.

Built for Real People.
Real Results.

Morning Runners

Morning Runners

Track recovery, optimize training loads, prevent injuries

FitLink User
Gym Athletes

Gym Athletes

Monitor progress, maximize gains, perfect your nutrition

FitLink User
Wellness Seekers

Wellness Seekers

Understand your body, improve sleep, live longer

FitLink User

Simple. Powerful. Transformative.

01

Connect Your World

Link your wearables, upload blood work, log meals. FitLink brings it all together in one intelligent platform.

02

AI Analyzes Everything

Claude Sonnet 4 processes your complete health picture—sleep, activity, nutrition, biomarkers—in real-time.

03

Get Personalized Insights

Chat naturally to understand your trends, get recommendations, and make informed decisions about your health.

04

Live Better, Longer

Take action with confidence. Track progress. Compete with friends. Optimize every day for longevity.

Trusted by Biohackers, Athletes,
and Health Professionals

Finally, an app that makes sense of all my data. The AI insights are incredible—it's like having a health coach in my pocket.

Sarah M.
Sarah M.
Biohacker & Entrepreneur
12 lbs lost

I've tried every fitness app out there. FitLink is the first one that actually helps me optimize performance, not just track it.

Marcus R.
Marcus R.
Professional Athlete
15% VO2 max increase

The blood work analysis alone is worth it. I caught a vitamin deficiency before my next doctor's appointment. Game changer.

Dr. Jennifer L.
Dr. Jennifer L.
Functional Medicine Practitioner
50+ patients recommended

Why FitLink Wins

Not just another fitness app. A complete health intelligence platform.

Other Apps
Manual data entry
Generic advice
Single device focus
No AI insights
Just tracking
Boring interface
FitLink
Auto-sync 400+ devices
Personalized AI coaching
Unified health platform
Claude Sonnet 4 powered
Actionable insights
Premium experience
Limited Time: Early Access

Your Health Journey
Starts Right Now

Join the future of personalized wellness. Your body is already telling you everything— it's time to listen.

HIPAA-Ready Security
No Credit Card Required