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Full-day plan

Today's foods

EatenFoodkcalProteinCarbsFatFiberAmount

Nutrition Facts

Calories0

% of goal*

About these numbers

* Goals default to the FDA label Daily Values for adults, and protein, carbs, fat and fiber follow your diet's targets (Diets → Edit). Any nutrient can have your own goal, set as "at least" (a target) or "at most" (a limit). EPA+DHA uses a common 250 mg/day reference, not an official DV. Personal needs vary with age, sex and training.

Nutrient values are approximate generic references (USDA FoodData Central style), scaled from per-100 g data.

Graphs

Energy

Add a food

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Estimate with Claude

Fills in the form below from typical values. Check it against the package label before saving.

Enter the numbers for one serving, straight from the label, e.g. "1 can (12 fl oz)". Activate converts them so you can log any amount.

Food name Serving name Serving size Alcohol % (ABV)

Use this as an add-on (an oil, butter, sauce or topping you add to other foods)

Vitamins, minerals, fats and alcohol (optional)

Assistant

Workouts

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Edit food

Food name Serving name Serving weight (g) Alcohol % (ABV)

Nutrition below is for one serving of the weight above. If you change the weight, update the numbers to match, like reading a new label.

Vitamins, minerals, fats and alcohol

Add an add-on

Hydration & drinks

Total add-ons

Fill from a diet

Diets

New diet

Name

"Copy current diet" starts from your current foods, amounts, meals and targets, so you only change what's different.

Charts

Tick what to show and drag ≡ to set the order. It's saved to your account.

Hot bar

Shown either side of the assistant button at the bottom, up to 4.

Settings

Calibration

How far each estimate can be trusted, given the data you've logged. It goes up as you log more. Tap a row to see what drives it and what would raise it.

Working it out…

You

Used to estimate how much muscle and glycogen you carry, and so how much of a big meal can go into glycogen before it goes to fat. Height, weight and lean mass come from Apple Health when it has them.

Appearance

UnitsSex

Birth yearHeight (in)

Body fat % measured (DEXA, photos…)On

Modes

Extra details you can switch on. Activate keeps this information for every food either way; a mode just shows it on your foods, meals and day.

FODMAP: how each food, meal and day rates (for IBS or a low-FODMAP diet) Allergens: flag foods that contain the ones you pick

Meals

Rename, reorder or add meals. Removing a meal moves its foods to "Not in a meal"; nothing is deleted.

BMR

Your basal metabolic rate: the calories you burn at rest over a full day. Activate counts it up through the day, starting at your reset time, and adds the day's Activity number on top. For Activity, use your watch's active calories, not its total, so resting burn isn't counted twice.

BMR (kcal per day)

Usual sleep

When you usually fall asleep and wake up. Activate uses it to estimate what your body is doing overnight on nights Health has no sleep data for.

BedtimeWake up

Sweat rate

How much you sweat in an hour of exercise. Activate adds it to your water goal on workout days. Leave it blank to use a typical 17 oz (0.5 L) an hour.

Sweat rate (oz per hour)

How to measure your sweat rate

Pee, then weigh yourself with little or no clothing, right before a workout.
Work out for about an hour, the way you usually train. Note how much you drink (and don't pee, or weigh it in).
Towel off and weigh yourself again, in the same clothing, right after.
Sweat rate = weight lost + what you drank, divided by the hours. 1 lb lost ≈ 16 oz of sweat; 1 kg ≈ 1 L.
Example: 1.5 lb lost (24 oz) + 16 oz drunk in 1 hour = 40 oz an hour.
It changes with heat, humidity and intensity, so measure in the conditions you usually train in, and again in summer.

Import from Apple Health

Load a year of fitness data at once. On your iPhone: Health → your picture (top right) → Export All Health Data, then choose the export.zip it makes. It's read on this device; only each day's totals are saved to Activate. Days already in Fitness are updated, not duplicated.

Choose export.zip

Assistant

Name

Assistant plan

What the assistant remembers

Short notes the assistant saves when you tell it something lasting, like a preference, a goal or your routine. It reads them in every chat. Delete any you don't want.

Connect your AI

Link Claude to your Imaginal Activate account so you can send it a photo of a label, menu or plate and have it add the food, log what you ate, set your active calories, change targets or diets, and talk through your stats. It only reaches your account.