A road cyclist sitting at a café table after a ride, helmet off on the table, eating eggs, sourdough and yoghurt with berries.

Training-aware nutrition

Eat to today's number.Earned, not guessed.

Sweatmeal reads how you actually trained and hands you one calorie & macro target you can trust - then a frank coach calls the next move.

Coming to theApp StoreAndroidComing soon

Free to start · your data stays yours

Most trackers answer the wrong question.

They tell you how much to weigh a chicken breast, then hand you the same target whether you ran twenty miles or sat in meetings all day.

Your training load never enters the math - so the number is an average, and an average is wrong on every day that matters. Sweatmeal starts where the training does.

MON 07.20 RACE WEEKWHOOP
1,076kcal remaining
Protein115 / 146
Carbs108 / 292
Fat40 / 66
Room for ~1,076 kcal - time to fuel up.→
Suggest dinner →
Scan a menu or dish

A real read of your day - not a generic goal.

How it works

  1. Sweatmeal wearables screen - connect Whoop, Oura, Strava, Ultrahuman or Apple Health.

    Connect your training

    Link a wearable or let Apple Health read on-device. Sweatmeal pulls your real daily burn and recovery instead of guessing from a formula.

  2. Sweatmeal meal log - describe or photograph a meal to log it in seconds.

    Log meals your way

    Type "two eggs and toast" or snap the plate. The coach does the macro math and shows the breakdown - nothing is logged until you confirm it.

  3. Sweatmeal home screen - today's calorie target on the training-aware ring.

    Eat to today's number

    One target that already knows how you trained, plus a coach read on the next concrete move - close the protein gap, take the carbs you earned.

What you get

Targets that move with your training

Your calories and macros shift with the day - bigger on rest days, tighter on hard ones, eased when recovery is low. The target never drops below your RMR.

bigger on rest days, tighter on hard ones

A coach that reads the day

Ask it anything, or let it read your training and meals. Every answer lands on a concrete move, never a lecture - "threshold session logged, carbs are open."

Log in a sentence or a photo

Describe a meal in plain words or photograph the plate. The AI estimates the macros; you approve the breakdown before anything is logged.

Fuel the race, not just the day

Build carb-load and fuelling plans around your calendar - long runs, race week, taper. Carbs lift when performance is on the line, then settle back.

Your wearables, already talking

Sync recovery and real burn from the tools you already live in, plus Apple Health read on-device. Measured data beats a formula every time.

  • Whoop
  • Strava
  • Oura
  • Ultrahuman
  • Apple Health

A number that learns you

Adaptive TDEE refines your burn from your weight trend over time. The longer you use Sweatmeal, the sharper - and more trustworthy - the daily number gets.

accuracy climbs the longer you log

See it in the app

Real screens from Sweatmeal - the daily number, the coach, logging, wearables, trends, and targets you can make your own.

Sweatmeal home screen showing today's remaining calories on a training-aware target ring - eat to the number your training earned.
Sweatmeal AI coach naming a specific dinner that closes the day’s remaining protein and carbs, with a one-tap log.
Sweatmeal training calendar fuelling nutrition around your workouts and races, day by day.
Sweatmeal meal logging - describe a meal in a sentence or snap a photo and the macros are estimated instantly.
Sweatmeal wearables screen connecting Whoop, Oura, Strava, Ultrahuman and Apple Health so targets flex with your real recovery and burn.
Sweatmeal trends screen - weight trend and daily energy over the last week, showing the plan actually working.
Sweatmeal customizable targets - use the adaptive formula, tune the knobs, or enter your coach’s exact calories and macros.
Sweatmeal - the training-nutrition tool built by athletes who were tired of guessing what to eat.

Your targets, your way

Start with our science-based targets - then keep them, or make them yours. Three ways to set the number you eat to, and every one is free:

Our formula

The adaptive default - targets built from your training, recovery, and weight trend, cycled around the work you actually did.

Your numbers

Following a plan from your coach, or your own math? Enter fixed calories and macros and we'll track against them - with optional carb cycling on training days.

Tune ours

Keep our formula but adjust the knobs - protein per kilogram, how hard the deficit runs, your activity level - to fit how your body actually responds.

Switch anytime in the app. No subscription needed for any of them.

Training and nutrition, finally speaking the same language.

Runners, cyclists, triathletes, lifters, and serious gym-goers who already live in apps like Whoop, Garmin, and Strava - and are tired of calorie counting that ignores the work. Sweatmeal is numbers-honest by default: it tells you when a figure is measured and when it's still an estimate, so the daily number is one you can actually build a season on.

  • EnduranceFuel long days and protect race week.
  • StrengthHit protein on a cut without guessing.
  • HybridOne target that respects both.

Why not just ask a chatbot?

Fair question, and it got sharper this month: ChatGPT Health now connects Apple Health and MyFitnessPal for everyone in the US. Ask it what to eat and you'll get a competent answer. Here's what it isn't built to do.

The number is arithmetic, not a guess.
Your calories and macros come out of published equations, resting metabolism, measured expenditure, protein per kilo of fat-adjusted weight, computed the same way every time. Ask a language model the same question twice and you can get two different numbers, neither showing its work. Ours is on the methodology page, line by line.
It keeps the ledger.
A chat answers and forgets. Sweatmeal holds today's running balance, the week behind it and the trend under both, so "what should I eat now" has a number behind it instead of an estimate rebuilt from whatever you remembered to mention.
It reads training, not steps.
Whoop, Oura, Ultrahuman, Strava and Apple Health feed session type, intensity and recovery, the inputs that actually move the target. A hard session opens carbs; poor recovery eases the day back.
It corrects itself.
Every formula starts as an estimate. Sweatmeal watches your weight trend and adjusts the maintenance figure it assumed, so the number moves toward your own physiology the longer you use it.

Not a black box. Every target is engineered from peer-reviewed sports-nutrition science - and we show our work.

  • Mifflin–St Jeor
  • FAO / WHO
  • ISSN position stand
  • National Academies
See the research →

Questions athletes ask

Can't I just ask ChatGPT what to eat?
You can, and with ChatGPT Health connecting Apple Health and MyFitnessPal it will answer competently. The difference is where the number comes from: Sweatmeal computes your calories and macros from published equations and your measured expenditure, the same way every time, and shows the working. It also keeps the ledger, holding today's running balance, the week behind it and your weight trend, and corrects its own maintenance estimate as that trend comes in. A chat answers the question in front of it; this is built to hold a number across a season.
How is Sweatmeal different from MyFitnessPal or a calorie counter?
Sweatmeal sets your daily target from how you actually trained, not just your bodyweight. A hard session opens up more carbs; a rest day tightens the target - so the number reflects the day you had instead of a flat average. Training load is the input other trackers ignore.
Do I need a wearable to use it?
No. Sweatmeal estimates your daily burn from your body stats and activity, then sharpens it from your weight trend over time. Connecting a Whoop, Strava, Oura, Ultrahuman, or Apple Health gives you the most accurate targets, but it works without one.
Which wearables and apps does it sync with?
Whoop, Strava, Oura, and Ultrahuman connect through Open Wearables, and Apple Health (plus Android Health Connect) is read on-device. They feed your real daily burn and recovery straight into your targets.
How does meal logging work?
Describe a meal in a sentence or snap a photo. The AI estimates the macros and shows you the full breakdown - nothing is logged until you confirm it, so you stay in control of what counts.
How do you calculate my calories and macros?
Your goal sets a daily deficit or surplus, cycled around training and eased when recovery is low, but never below your RMR. Protein and fat are set per kilo of a fat-adjusted weight to protect muscle; carbs are whatever is left - the energy you earn - with a floor on training days. When a number is an estimate rather than measured, we say so.
Is it free, and is it on Android?
There is a free trial, then a subscription for Pro - training-aware targets, unlimited coach chat and meal scans, race fuelling plans, and wearable sync with adaptive TDEE. Billing runs through the App Store. iOS is available now; Android is coming soon.
A trail runner descending a rocky alpine ridge at pace, in golden light.

Trained hard? Eat like it.

Eat to the day you actually had.

iOS is available now, with a free trial. Android is coming soon.

Coming to theApp StoreAndroidComing soon