Overnight
It starts with the night you actually had.
Deep, core and REM read straight off your watch and set against your own baseline. This is the reading that decides whether today is heavy.
Not a fitness app. It reads your watch overnight, then sets today’s load, today’s session and today’s food from the recovery you actually have.
From £4.99 a month · no minimum term


What happens overnight
Three things happen while you are asleep. None of them need you.
7h 48m asleep · HRV 42ms · resting heart rate 50
HRV and resting heart rate against your own baseline, not a population average.
One session, four meals, two supplements. One day.
Sets, loads and food written together, not by three separate apps.
Dotted is what it planned. Solid is what it did.
Tuesday ran short, so the rest of the week moved on its own.
One day, start to finish
Overnight
Deep, core and REM read straight off your watch and set against your own baseline. This is the reading that decides whether today is heavy.
06:41
Readiness is scored overnight. Three blocks instead of five, protein up, magnesium moved to nine, all of it done by the time you pick the phone up.
09:00
A Cytoplan pack matched to you, posted monthly, each one timed to the meal it belongs with. The app watches the weeks that follow, so anything not earning its place gets dropped.
Training
Block by block, set by set, with the load carried forward from last week. Point the camera at yourself and it counts the reps and checks the depth.
Meals
A week built from what you already like, and a lunch that knows today was heavy. Swap anything in a tap and the rest of the week moves.
19:00
Every meal stepped out with a timer on each stage and the exact weights, on the phone or read out on the watch.






Overnight
Deep, core and REM read straight off your watch and set against your own baseline. This is the reading that decides whether today is heavy.

06:41
Readiness is scored overnight. Three blocks instead of five, protein up, magnesium moved to nine, all of it done by the time you pick the phone up.

09:00
A Cytoplan pack matched to you, posted monthly, each one timed to the meal it belongs with. The app watches the weeks that follow, so anything not earning its place gets dropped.

Training
Block by block, set by set, with the load carried forward from last week. Point the camera at yourself and it counts the reps and checks the depth.

Meals
A week built from what you already like, and a lunch that knows today was heavy. Swap anything in a tap and the rest of the week moves.

19:00
Every meal stepped out with a timer on each stage and the exact weights, on the phone or read out on the watch.

7h 48m
45 minutes over your usual, and a full run of deep.
1h 28m
Enough to clear the load still sitting from Tuesday.
42ms
Inside your normal range, so the heavy day stays in.
50bpm
Four lower than pre-season, on the same training.
84
Good. Twelve above your own average for a Sunday.
2,297kcal
Porridge at ten, sized to the session you are about to do.
1.3×
Above your four-week average, so today comes down.
18
Fourteen years under your real age, and still falling.
21:00
Moved earlier. You are training at seven tomorrow.
One night, nine decisions made before your alarm
Getting started
01
Your goals, the week you actually have, the kit you can get to, the food you will not eat and the injuries you work around.
02
Training, meals, a shopping list and your two supplements, written together as one plan instead of by four different apps.
03
It syncs overnight. Load, protein and timing have already moved by the time you pick the phone up in the morning.
04
Two Cytoplan supplements, made up for you, posted to your door and re-matched whenever the plan changes.


Eat
A week built from what you already like, sized to the session you just did. Swap anything in a tap.
Train
Point the camera at yourself and it counts the reps, checks the depth and times the rest. Slept badly and the volume drops before you arrive.

Set 2 of 3 · chest supported row
0kg10 reps
Depth good · 75 seconds rest
Supplement
Four hundred on the shelf. Eighty would suit you. Nobody can choose between eighty things, so VitaOS picks two and Cytoplan post them.


The number that matters
Built from your watch's own VO2 max, not an estimate from your weight. The one number that says whether the training is actually doing anything.

VO2 max
0.2ml/kg/min
Top 15% for your age
A block fails on a Thursday, not on day one.
This week's shop
£0
Shopping list
Water today
2.3of 3.6 litres
Water
Widgets
Thursday
Meal swaps
Set 1 of 3 · depth good
0of 10 reps
Form cues
Last 28 days
0%taken on time
Adherence

Cytoplan have been making food based supplements in the UK since 1990. Yours are chosen from their range to match the training you are actually doing, and posted every month.


Pricing
No minimum term, cancel from inside the app. Most people start with the app and add the pack once the training settles.
VitaOS App
The app on its own.
£4.99/month
VitaOS + Supplements
The app, plus the pack.
£44.99/month
In this month's pack
Acidophilus Plus
5-HTP PlusHeart rate variability measures the variation between heartbeats and tracks how much capacity your nervous system has left. There is no universally good number. What matters is your own baseline and where today sits against it.
Usually yes, but not the session you had planned. One poor night is rarely a reason to skip training. It is a reason to drop the intensity and keep the volume, which is the swap VitaOS makes for you.
The early signs are a resting heart rate that stays elevated, HRV drifting below your baseline for more than a few days, sleep getting worse, and sessions feeling harder at the same load. VitaOS watches all four together.
Most people training seriously do well between 1.6 and 2.2g per kilogram of bodyweight a day, with more at the top of that range when in a deficit. VitaOS sets your number from your weight and that day’s session.
It replaces the part of coaching that is programming and admin: what to do today, how heavy, how much to eat, and when to back off. It does not replace a coach standing next to you for technical work on a competition lift.
The form coach watches the movement through your camera and flags what it sees during the set, so you can fix it on the next rep rather than finding out weeks later.
The app is £4.99 a month. £44.99 a month adds a supplement pack matched to you and posted monthly. No minimum term, cancel from inside the app.
Wear the watch tonight. The session, the load and the food are decided before your alarm goes off.
From £4.99 a month · cancel from inside the app
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