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New from PILLAR
New from PILLAR
Try 1 of each gel
£4.00 £7.47
Ultra Immune C
Ultra Immune C
7 day pack for £5
£5.00 £13.65

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Plan. Match. Fuel.

Plan your next session with the XMiles Nutrition Calculator

Build a personalised fuelling plan based on your event, body metrics and duration. Get clear targets and match products to every stage of your plan.

Plan with confidence

Why athletes use the XMiles Nutrition Calculator

Personal to your event

Targets adjust for your sport, distance, predicted time and body metrics.

Shop directly from your plan

Match suitable products and quantities, then add the complete plan to your basket.

Session-proof timing

Organise what to use before, during and after so nothing is left to chance.

Free with an XMiles account

From event details to a plan you can use

Log in, add your session details and we will calculate your targets. You can then choose products, adjust quantities and print a clear event-day plan.

  1. 1Tell us about your sessionAdd the sport, distance, time and your details.
  2. 2Build each phaseChoose products for before, during, after and optional supplements.
  3. 3Save and use your planUpdate it any time, add it to your basket or print a timing guide.
Ready to plan?

Log in and start building your nutrition plan

Log in to get started