Glyco: Your endurance partner
Fuel and train on real data
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Glyco reads how you actually trained, slept and ate, and tells you what to do about it today.
Most training apps record what happened. Most nutrition apps count calories. Glyco models the thing that decides how your session goes: the fuel in your muscles, right now, and what the next 72 hours will do to it.
CONNECT WHAT YOU ALREADY USE
Link Strava and Apple Health once. Your runs and rides, sleep, heart rate variability, resting heart rate and weight flow in on their own. There is no separate log to keep.
A DAILY VERDICT, NOT A DASHBOARD
Every morning Glyco reads your last three days and gives you one call: go hard, go easy, or back off. It tells you what drove the answer, so you can disagree with it for a reason.
FUELLING THAT MATCHES THE SESSION
Glyco builds a fuel plan for the session in front of you, segment by segment for a race, hour by hour for a long one. Carbs, fluid and sodium in numbers you can act on, using products you actually own.
RACE DAY, PLANNED PROPERLY
Build a plan from your goal race and your real training history. Course profile, pace, and a fuelling plan that survives contact with the second half.
THE REST OF THE PICTURE
Training blocks and weekly structure. Injuries and body load, tracked over time. Shoe mileage counted from your own runs. A library of gels, drinks, chews and whole foods with the numbers that matter.
FREE TO START
The Athlete tier is free and stays free. No credit card, no trial that expires into a bill.
Glyco is a training and fuelling tool for healthy adults doing endurance sport. It is not a medical device, it does not diagnose or treat anything, and it is not a substitute for advice from your doctor or dietitian.
Privacy: https://glyco.co.za/privacy
Terms: https://glyco.co.za/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Full app overhaul and major bug fixes.
The developer, Tristan Klement, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Location
- Contact Info
- User Content
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tristan Klement
- Size
- 22.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Glyco