PeakFuel: Athlete Nutrition

PeakFuel turns the sports-nutrition consensus into a plan for today. It reads your training, your weight trend and your recovery, computes what your body will burn, and tells you what to eat and when — then learns from what you log.

WHAT IT DOES EVERY MORNING • Computes your expenditure from resting metabolism, daily activity, digestion, and each session's real cost — watch calories, power-meter kilojoules or sport-specific values, net of rest. • Sets carbohydrate by the work required: rest, moderate, hard and competition days each get their own target, with the day before a competition fuelled for it. • Sets protein by goal and body composition, keeps fat in a healthy range, and never lets energy availability fall below the level where hormones, bone and immunity suffer. • Builds a meal plan timed around your sessions: pre-training, during, recovery, pre-sleep protein. Swap any food, remove it, skip a meal, or pick your own foods and let PeakFuel size the portions.

YOUR USUAL MEALS, ON AUTOPILOT Save the breakfast you actually eat and it fills the plan every day, portions sized to the day. Fewer decisions, less drift.

WEARABLES AND TRAINING PLATFORMS Apple Watch, Garmin, Whoop, Oura, Polar and Coros flow in through Apple Health, in the background. Strava and Intervals.icu connect directly for power data and planned workouts. Sessions merge across sources, so one workout is never counted twice.

IT LEARNS YOU Weigh in each morning and log your food; after two to three weeks the expenditure model re-fits to your own data. Every number has a rationale you can open.

FOR ATHLETES, LIFTERS AND ANYONE GETTING LEANER Tell PeakFuel whether you compete, train for physique, or want to get healthier, and the language, protein rules and questions adapt. The engine and the safety floor are the same for everyone.

BUILT ON EVIDENCE Targets follow the IOC, ACSM/ISSN and sport-specific consensus statements, and the science screen cites every source. This is educational guidance, not medical advice.

YOUR DATA STAYS YOURS No accounts, no servers, no analytics. Everything lives on your iPhone; export a full backup or research CSVs any time.

PEAKFUEL PRO A 7-day free trial, then $69.99 per year or $9.99 per month, or a one-time founding lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period and are managed in your Apple Account settings. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · Privacy: https://jzbrumm13.github.io/PeakFuel/privacy