Fuel optimal adaptation and performance. Periodised nutrition planning that scales carbohydrate and calorie targets to your training load.
No payment required
Built by an exercise scientist who got frustrated with generic calorie trackers that ignore training load.
Carbohydrate and calorie targets scale with session RPE and duration. Set upper and lower limits per hour, and control how fuelling increases with training intensity.
Automatically import planned and completed sessions via Intervals.icu, a free central training hub that syncs with major platforms. Fuel targets (pre/post and during session) are generated based on each workout.
Save meals as templates and reload them with one click. Turn yesterday's log into today's, or start afresh. No more re-entering the same foods every day.
Select your foods and automatically calculate the amounts needed to hit your remaining carbohydrate and calorie targets.
See how actual intake compares to targets over time and how it fluctuates with training load. Daily totals sync back to Intervals.icu wellness fields so nutrition data sits alongside training data.
Search thousands of foods from the USDA FoodData Central database or add custom foods with full macro and serving-size control.
Ask the in-app assistant for meal ideas, recipe suggestions, or food swaps — informed by your training sessions, remaining targets for the day, and what you have already logged. Suggested meals can be added to your log directly from the chat.
Reads your sessions, calorie and carb targets, and current log — then gives practical, personalised suggestions rather than generic advice.
Connect your training data, set your targets, and start fuelling with precision.
Enter your bodyweight and baseline macro targets — carbs, protein and fat per kg. These form the foundation of your daily nutrition on rest days.
Set the upper and lower carb and calorie limits per hour, the RPE point where targets start ramping up, and how steeply they increase. Fully customisable to your training style.
Connect Intervals.icu to automatically pull in your training sessions. Each session gets its own pre/post and during-session fuel targets based on duration and intensity.
Log meals using saved templates or the USDA database. Use Suggest quantities or ask the AI assistant to hit your targets. Save daily totals and watch trends build over time.
The carbohydrate periodisation approach and intensity-based scaling are grounded in peer-reviewed research from leading sports science journals.
Glycogo is free while it is in development. If you find it useful, a small donation helps keep it running and supports continued development.
Designed and built by a PhD-qualified engineer and exercise scientist, with experience in research, data systems, and performance analytics. Support is appreciated. I am currently seeking professional opportunities.