Fuel · Current · v3.0

What you take in becomes
what you can give back.

Nutrition, hydration and energy, interpreted in the context of your day, not kept as a calorie ledger.

Inside Fuel · Current · v3.0

One nutrition plan, said two ways, grams for people who count, hand portions for people who never will.

WEIGHT IN TIDE SCORE

20%

nutrition + energy

The rooms inside Fuel

Each room, a live instrument.

Fuel opens into its own rooms, each one a real instrument you use inside the app.

Targets

One plan, said your way: precise macros, or simple hand portions.

  • A dietitian-grade consultation builds it
  • Never rounded to a palm if you count grams
  • What you burn training adds back to the day, so a hard session earns more food
  • Macros shift with your recovery band, easing on an under-recovered day
The limit

It builds targets you can adjust. It does not prescribe a medical or clinical diet.

Fuel · today
Protein142g
Carbs196g
Fat58g

1,840 kcal, balanced against your training load.

Cookbook

A magazine of recipes matched to your plan, not a generic database.

  • Signal’s picks, a quick 15-minute rail, and photographed categories
  • Filtered by your goal, prep time and the ingredients you avoid, refreshed so meals do not repeat
  • A 7-day plan you can generate, rolled up into a single grocery list
  • Build your own or import from a URL
The limit

A cookbook, not a meal-delivery service. You still cook it.

Cookbook · Signal's picks
Steak & greens bowl
Dinner
640 kcal
20m
Overnight oats
Breakfast
410 kcal
5m
Miso salmon
Post-workout
520 kcal
18m

A magazine of recipes matched to your plan, filtered by goal, time and what you avoid.

Energy

What you take in changes what comes next: energy read against how and when you ate.

  • A late, light lunch shows up in the afternoon
  • A Fuel Response read of how meals actually sat, digestion, fullness, hunger
  • Quiet, well-timed nudges: refuel after a hard session, a steadier hand at a late dinner
  • Never a calorie ledger
The limit

Not a blood-sugar reading. It reads energy against your own logs, not your bloodstream.

Energy · today

A dip after a late, light lunch. Energy read against how and when you ate.

Hydration

Water through the day, one tap at a time.

  • A simple daily target
  • Logged in a second
  • Part of the whole-day picture
The limit

A simple daily count, not a clinical measure of how hydrated you actually are.

Hydration · today

6 of 8 cups. Tap a cup to log it, one tap each, all day.

Weigh-in

Targets that track reality: the trend, not the daily noise.

  • Daily weigh-ins smoothed into a trend
  • Targets adapt to your true maintenance, your TDEE, recalibrated from your weigh-ins
  • No fixed number from day one
The limit

It will not chase a single day. A heavy morning does not move the plan.

Weigh-in · 12 weeks

The trend, not the daily noise. Your targets adapt to where it is going.

How you use Fuel

Guide, Capture, Progress.

How it plans your day, how you tell it what happened, and what it shows you back.

Guide

A 13-step dietitian-grade consultation builds your plan, and you choose how it talks to you. Pick portions and you’ll never see a gram; pick macros and nothing gets rounded to a palm. The targets move with your real weight trend, not a number fixed on day one.

  • It asks your stats, your diet style, how many meals you like, your allergies and where you want to go
  • Choose your delivery: precise macros, or simple hand portions
  • Weigh-ins nudge the targets over time, so the plan tracks reality
  • A dietitian check keeps every target above a safe floor and clear of your allergens
  • A hard training week is fuelled differently from an easy one

Capture

Log a meal the fastest way you have on hand. A photo estimate comes back for you to check before anything saves, it’s an estimate and it says so.

  • Photograph a meal, or use a barcode, plain text, or search
  • Hydration in one tap; re-log a recent meal in one more
  • Ate off-plan? A rebalancer spreads the difference across the rest of the day
  • Say how a meal sat, hunger, fullness, digestion

Progress

You see whether you’re hitting the plan as a trend, and what your energy tends to do after a late or a light day.

  • Adherence over time, with protein and hydration as the drivers
  • Your weight trend against the target that adapts to it
  • How your afternoons read after the way you ate

How Fuel became what it is

Every generation, in the open.

Fuel v3.0Now

Targets that track reality.

A dietitian-grade consultation builds the plan, weigh-in trend adapts the targets over time, and a hard training week is fuelled differently from an easy one, said in grams or in hand portions.

Fuel v2

Log it any way.

Photo, barcode, voice or plain text capture, each confirmed before it counts, with hydration and meal timing.

Fuel v1

Macros and calories.

The core nutrition read against targets.

Where it stops

A photo estimate is an estimate, is labelled as one, and is always yours to correct before it’s saved.