Beta underway · Cohort 001 in testing · Launch pricing below
PLANS

Two ways to fuel.

Build is the complete plan that adapts around your life. Peak adds everything for endurance and event training. Both build real meals from your own kitchen, timed around your training, and keep you safe on the way. These are the prices at launch.

Recommended KEXBI Build
£11.99 / month
or £119 a year (£9.92/mo)

The complete plan that moves with your life.

  • Your daily fuel plan of real meals, timed around your training
  • Adapts when life changes: poor sleep, a moved workout, a long run
  • Learns your metabolism as your body changes
  • A photo for every meal
  • Connects Whoop, Oura and Apple Health
  • Full tracking, only if you want it
Get early access
For your event KEXBI Peak
£22.99 / month
or £199 a year. Flex up for a race block, month to month.

For endurance and event training, and anyone who wants the full detail.

  • Everything in Build
  • Weather-aware hydration, and your own sweat and sodium profile
  • Hour-by-hour race-day fuelling
  • Energy-availability trend insights
  • The deepest detail on every number
Get early access

Free for your first week on Build or Peak, then a subscription you can cancel anytime. iOS, launching September 2026.

EVERY PLAN, SIDE BY SIDE

What is in each plan.

Build£11.99/mo Peak£22.99/mo
The plan
Real meals from your pantry, timed
Adapts when life changes
Learns your metabolism over time
A photo for every meal
Personalised hydration and sodium+ weather, sweat
Your data
Connects Whoop, Oura, Apple Health
Trackingfull loggingfull logging
Feedback and trendscore trendsdeep detail
Safety, in every plan
Energy-availability floor
Low-fuel heads-up
For your event
Weather-aware hydration, sweat and sodium
Hour-by-hour race-day fuelling
Energy-availability trend insights
Try it properly

A free week that shows its work.

Your first week on Build or Peak is free. Because the plan runs a full week ahead, you get to watch it build the next week and adapt as your days shift, so you see it working before you decide.

No card up front. Keep going by subscribing, or walk away.

In every plan

Safety is not an upsell.

Both plans keep your fuelling above your energy-availability floor, and give you a plain heads-up if your intake and training start to run low.

Informational, not medical advice, and not a diagnosis.

BETA UNDERWAY

Be first when KEXBI opens up.

Cohort 001 is in testing now. Join the list for early access before public launch, and we'll email you the moment your place is ready.

See how it works
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