[Go to site: main page, start]

Professional cyclists climbing through the mountains

Nutrition technology for human performance

Personalised fueling.Periodised for every session.

Personalised fueling.Periodised for every session.

Personalised, periodised fuel plans, built from your training data and the science behind elite sport.

SwimBikeRunand 85 more activities

Trusted by the world's best athletes

Netcompany INEOS Cycling Team
Uno-X Mobility
EF Pro Cycling
Q36.5 Pro Cycling
Stade Toulousain
Leeds United
Tudor Pro Cycling Team
Southampton FC
South Australian Sports Institute
Burnley FC
Birmingham City
Rockets

Carb Coding

Hard days and rest days shouldn’t be fuelled the same.

Your training changes every day, and so does the demand of every meal within it. Carb Coding gives each meal a colour, based on the work you've just done and the work that's coming, so you know how to fuel without it taking up headspace.

GreenHigh carbHard or long session ahead. Fuel up for the work.
AmberModerate carbSteady training. Enough fuel to match the session.
RedLow carbEasy or rest day. Lower demand, less carbohydrate.
Dr Sam ImpeyDr Sam ImpeyBuilt on Fuel for the Work Required, seminal sports nutrition literature.
Read the science →

The performance stack

The missing layer in your performance stack.

Every endurance athlete has a training plan. Almost none have a fueling plan.

Runner preparing on a track
Running
Open-water swimmer adjusting goggles
Swimming
Athlete preparing for a deadlift in the gym
Strength
Athlete racing on a gravel course
Gravel
Road cyclists racing
Road cycling
Athlete stretching during post-training recovery
Recovery
Performance
Garmin
TrainingPeaks
WHOOP
Apple Health

Hexis works with Garmin, TrainingPeaks, Intervals.icu, WHOOP and Apple Health.

Together, they tell you how to fuel for what's next.

Updated Hexis Athlete App fuel plan

Fuel Every Training Hour
Perform When It Matters

Endurance athletes often train 15+ hours each week. Hexis connects training plans, wearables and daily demands to turn that workload into personalised, periodised fueling guidance for every session.From long aerobic days to race-specific intensity and recovery, Hexis helps athletes fuel the work, adapt consistently and arrive ready for what comes next.

Updated Hexis Athlete App fuel plan

Science Translated to Practice

Physiology, exercise metabolism and nutrition science translated into actionable daily strategies to enhance performance and elevate recovery.

Scalable 24/7 Coaching System

Elevate your coaching efficiency and maximise impact with a scalable coaching solution that adapts in real-time to your athletes workouts, lifestyle and goals.

Automated Workflows & Analysis

Remove time consuming admin, analysis and reporting and spend more time having meaningful conversations and building relationships.

Integrated Training Planners & Wearables

Seamlessly connect training calendars and wearables devices to transform workout data into personalised and periodised nutrition plans.

Tailored Recipes

Discover delicious, personalised meal options that perfectly match your nutritional needs and food preferences.

Real-Time Personalised Insights

Make informed decisions about fueling and recovery strategies with minute-by-minute energy balance insights.

Free Race Day Fuel Plan

Create your free race day fuel plan.

Built for Endurance. Ready for Every Discipline.

From long-course triathlon and road cycling to ultra running and open-water swimming, Hexis fuels the demands of high-volume training.

Long sessions, stacked training days and changing intensity create different fueling demands every day. Hexis connects each athlete's training data to personalised, periodised guidance that helps them sustain the work, recover consistently and prepare for what comes next.

Open-water swimmer preparing for a session
Cyclists racing in the mountains
American football player on the field
Football player striking the ball
Track athlete sprinting
Athlete strength training in a gym
Mountain biker racing off-road
Athlete training indoors
Rugby players competing on the pitch
Basketball players competing in an arena
95%

Of Hexis Users Improved
Their Performance In 4 Weeks

According to respondents in Hexis beta testing. Research conducted with 900 athletes over 12 weeks.

Optimised Performance,
Simplified Solutions

The Coach Hub

Elevate your coaching efficiency and maximise performance with nutrition technology that automates workflows and provides you with actionable insights and reports. ‍

‍
Spend more time having meaningful conversations and building relationships.

Hexis Coach Hub weekly athlete fueling dashboard
Updated Hexis Athlete App fuel plan
Hexis Athlete App fuel plan showing road cycling and swimming sessions

The Athlete App

By understanding how your athletes metabolises fuel across different activities, intensities and durations the Fuel Planner, powered by Carb Coding™, personalises and periodises their nutrition to ensure they are getting the most out of every workout.

Free Race Day Fuel Plan

Create your free race day fuel plan.