F2C Glyco-Durance™




30 Servings (900g)

- 25 grams of carbs, ZERO grams of sugar
- Fast absorbing carbohydrate, hydration with electrolytes
- Lowest serum osmolarity
- Sustained release of glucose for added endurance
- Clinically proven electrolyte blend

Glyco-Durance™ represents the dawn of a new era in carbohydrate supplementation. Three key elements help to reduce digestive upset while increasing physical endurance and performance. Karbolyn Endurance™ is derived from non-GMO potato and rice and this natural bio-engineered high performance carbohydrate offers rapid absorption and sustained energy. Karbolyn Endurance™ uses a proprietary multi-stage enzymatic milling process to reach optimal molecular size, yielding a superior natural bio-engineered carbohydrate for quick gastric emptying that is rapidly absorbed into the bloodstream without any side-effects like stomach bloating or cramping. The second key element is a scientifically-developed electrolyte blend based on real-time absorption. The last key element is Sustalyn® which is clinically proven to stimulate glycogen production and enhance electrolyte and water absorption in the intestine by up to 27%.

MIXING INSTRUCTIONS Fill bike water bottle or container with 16 oz of warm / room temperature or warm water. Add 2-3 scoops of Glyco-Durance™ one scoop at a time and shake 10 seconds after each scoop to avoid clumping. When product is blended add the remaining 6 oz of water. Let sit for 10-15 minutes and shake again for 30 seconds before drinking or dispensing into a 22 oz bike water bottle.

MAKING A SUPER BOTTLE (in a blender) Add 8-12 scoops* (100 calories per scoop) one scoop at a time  of Glyco-Durance™ into 14-16 oz of warm / room temperature water and blend for 15 seconds per scoop. Transfer into bike bottle and top up with water and drink over 2-3 hours. We recommend a ratio of 6-10 scoops of Unflavoured or RAW with 2 scoops of flavoured Glyco-Durance™ or flavoured to taste. This will give you a concentrated or customized bottle with 800-1200 calories. Remember to drink water to stay hydrated when using a Super Bottle. To increase the amount of electrolytes add scoops of F2C Electro-Durance.™

Glyco-Durance™ can be prepared and frozen in your bottle for your convenience.




Glyco-Durance™ is free from all artificial flavors, colours, sweeteners and preservatives. All ingredients are WADA compliant and in compliance for ITU, IOC, UCI, NCAA, NFL, NBA, NHL, MLS and MLB. Every batch of Glyco-Durance™ is third party tested for banned substances by a world-class sports doping control laboratory.