About Health Freak
London's first and only platform that provides nutrition scores for takeaway and eat-out food.
What we do
Health Freak aggregates nutritional information from restaurants across London, providing estimates of calories, macro nutrients, fibre, and our proprietary Health Freak score — all before you order.
We help health-conscious eaters make better decisions when dining out. Whether you're tracking protein intake, watching your calories, or prioritising fibre, we have a score tailored to your goals.
Why we're different
Most nutrition apps stop at calories and macros. That's a fraction of the picture. A 500 kcal salmon bowl and a 500 kcal croissant look identical to them. To us, they couldn't be more different.
We score what other apps ignore
Our Health Freak Score weighs fibre density, free sugar, salt, saturated fat, plant diversity, food processing level, and 12 micronutrients — not just protein, fat, and carbs. These are the variables that peer-reviewed research links to long-term health outcomes.
AI-first logging for busy people
Snap a photo, get a full nutritional breakdown in seconds. No searching databases, no weighing portions. Our AI estimation is more accurate than every independently tested commercial nutrition app — 84 kcal average calorie error vs 168–277 kcal for leading competitors.
Open methodology, not a black box
Every formula coefficient, every weighting, every scientific reference is published. 35+ peer-reviewed studies underpin our scoring. If you disagree with a weighting, you can tell us why — read the full methodology.
How we help
Score every dish
See our evidence-based Health Freak Score for restaurant dishes — rated 0–10 across protein, fibre, micronutrients, and more.
Personalised profiles
Five scoring profiles — Base, Protein Prime, Lean Cut, Fibre First, and Bio Hacker — so the score adapts to your goals.
Track your progress
Log meals, build meal plans, monitor your daily score, and develop healthier eating habits — without giving up restaurant food.
What we believe
"Eating out shouldn't mean compromising on your health goals. With Health Freak, you can enjoy restaurant food while staying on track with your nutrition targets."
How our data works
Sourced data
When restaurants publish nutritional information, we use it directly. This covers calories, protein, fat, carbs, fibre, saturated fat, sugars, and salt.
AI-estimated data
When restaurants don't publish data, our AI pipeline estimates it from dish photos and descriptions. Every estimated value is clearly labelled. Our estimates outperform every independently tested commercial app — see our methodology.
Evidence-based scoring
Our scoring formula is built on 35+ peer-reviewed studies and published in full. Every coefficient is documented and open to scrutiny — read the full methodology.
Building a community
Add meals to your meal plan, rate your experiences, and help us build a healthier eating community. Your feedback on dishes — "How did it taste?", "How healthy did it feel?", "How suited was it to your diet?" — helps us make our scores better for everyone.
Ready to eat smarter?
Download Health Freak and start making better food choices today.