Optimal carbohydrate composition for maximum energy availability.

Get more energy with Nduranz Carbohydrate Ratio:

  • Best ratio according to research
  • Efficient absorption
  • Avoid digestive issues

Best Ratio

The Nduranz Carbohydrate Ratio is scientifically proven to be optimal for fueling during exercise and to replenish glycogen stores after exercise.

The 1:0.8 ratio of a glucose-based carbohydrate (maltodextrin) and fructose was first proposed by Prof. David Rowlands and his team after testing several ratios of glucose and fructose.

Nduranz Carbohydrate Ratio

Efficient Absorption

Combining glucose and fructose allows you to use both transporters of carbohydrates in your body - SGLT1 for glucose and GLUT5 for fructose.

The 1:0.8 glucose to fructose ratio allows absorption of up to 90 grams of carbohydrates per hour.

A combination of glucose and fructose has also been shown to optimally replenish both muscle and liver glycogen stores.

No Digestive Issues

By using both transporters of carbohydrates, you make it easier on your body to absorb and digest the carbohydrates you consume.

Check out our Fueling Guide to learn more about fueling.


Download our 37-page e-book and get a tangible training system with a nutrition system anyone can follow. It will show you step-by-step actions you need to take to bring your performance to the next level. Train smarter.

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