Fuelin - Performance Nutrition

iPhone / Forme et santé

Fuel smarter, train stronger, and perform better with Fuelin — the world’s first adaptive nutrition coach built for active individuals. Whether you’re running, cycling, swimming, lifting, or training for your next big race, Fuelin tells you exactly what to eat, when to eat it, and why it matters.

Designed by world-class dietitians and trusted by thousands of athletes and fitness enthusiasts worldwide, Fuelin adapts your nutrition to your training, goals, and lifestyle — taking the guesswork out of eating for performance, health, and recovery.

How Fuelin Makes Nutrition Simple
• Fuelin builds a daily nutrition plan just for you — it automatically adjusts to your workouts. Add them to Fuelin or sync with Strava, TrainingPeaks, Final Surge, HumanGO, TriDot, RunDot, or Garmin for personalized guidance.

• Smart Meals makes it easy to know what to eat anytime, anywhere— get custom meal recommendations with perfect portions, personalized to your goals, training, and preferences.

• Logging food is simple and fast to save you time. Talk or type with our AI logger, scan a barcode, or connect MyFitnessPal and LoseIt — no more tedious tracking.

• Go beyond calories with smarter tools. Stay on top of hydration with our Sweat Rate Tracker and train your gut with Carb Capacity Testing.

• Gain real nutrition skills. Learn portion control, supplement use, and energy balance through in-app lessons and videos designed to build lasting healthy habits.

Why Fuelin?
• Proven results. Thousands have discovered they can recover faster, lose weight, gain muscle, feel healthier, and have more energy for both daily life and race day.

• Simple and personalized. No generic diet rules here. Fuelin adapts every single day to your training, goals, and body. Designed to incorporate your RMR, FTP, and other key performance inputs.

• Takes out the guesswork. Save time and remove the anxiety of fueling. Fuelin gives you trusted advice so you can fuel with confidence.

• Personalized nutrition and fueling guidance for every sport and race you take on. Available sports include: running, trail running, cycling, swimming, HYROX, rowing, sailing, skiing, football, baseball, basketball, boxing, combat sports, CrossFit, hockey, soccer, squash, tennis, pickleball, rugby, volleyball, yoga and more. Supported races/events include: marathons, half marathons, 10k, 5k, triathlons, IRONMAN 140.6 and 70.3, Gran Fondos, century rides, gravel cycling, criteriums, and more — Fuelin adapts your fueling to match your training and goals.

What our members are saying about Fuelin:

"Fuelin is the daily companion to take the guess work out of nutrition that I wish I had earlier in my career.” - Jan Frodeno (3x IRONMAN World Champ)"

"Fuelin has helped me nail my nutrition, not only for my sport, but for my overall health. This app is a game-changer for endurance athletes!" - Colleen Baker (Gravel Cyclist)

"Helps me build awareness and healthy habits, removing the worry and helping me keep on track!" - Rob Castaneda (Age Group Triathlete)


Access to Fuelin requires a paid subscription to one of the program levels:

Autopilot
Your adaptive nutrition coach that guides you on what to eat based on your training, biology and goals. Tools to help you execute on your plan including food logging, Smart Meals etc. (Full details above)

Copilot
All Autopilot features plus 1:1 messaging with a Fuelin nutrition coach and bi-weekly live coaching sessions. Upgrade anytime in Apple subscriptions.


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Medical Disclaimer: Seek a doctor’s advice in addition to using this app and before making any medical decisions

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

U.S. Barcode Food Database Powered by FatSecret: https://fatsecret.com

International Barcode Food Database Powered by Open Food Facts: https://openfoodfacts.org

Quoi de neuf dans la dernière version ?

Fuelin transforms the way you fuel, recover, and perform by turning smart fueling into peak health and performance.

What's New
• Bug Fixes and Performance Updates