Download Fuelin - Performance Nutrition App V. 2.1.2
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Fuelin - Performance Nutrition App V. 2.1.2
by THRIVE AI LABS, INC
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 tra - More Info...

Available Since: 2021-10-12
Developer: Thrive AI Labs
Seller: THRIVE AI LABS, INC
Price: 0 USD
Current version: 2.1.2
Last Updated: 2025-11-08

Ratings: 4.52 out of 5 stars.
Based on 529 reviews. (Rate/Review)
Genre: Health & Fitness
Filesize: 115.32MB
IOS Bundle ID: com.thriveailabs.fuelin
Age Rating: 4+
Languages: EN, DE

Videos: Fuelin - Performance Nutrition App Videos

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 TrainingPeaks, Final Surge, HumanGO, TriDot, RunDot, or Garmin for personalized guidance.

•Smart Meals (Beta) makes it easy to know what to eat anytime, anywhere—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.

• 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. From running, trail running, cycling, swimming, rowing, sailing, and skiing, to racquet sports, Hyrox, marathons, half marathons, triathlons, Gran Fondos, century rides, gravel cycling, criteriums, IRONMAN 140.6 and 70.3, 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)

"Before finding Fuelin I wasn't aware that a system existed that could accurately account for my training on a day to day basis based on the training my coaches set for me. It just takes the guesswork out of the whole process and has empowered me to properly fuel my body. I've felt increased energy, better recovery and more consistency. Also, practicing my race nutrition in training has led to greater confidence in my plan and becomes more second nature so that I can make sure l hit it in a race.” - Holly Lawrence (Pro Triathlete)

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

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