ZONE 5 High Intensity Race Gel

SFuels ZONE 5 Gel  (prior SFuels Race+ Gel) with 300 calories in the palm of your hand, is designed to support the wide and dynamic range of race day intensities from Zone 3 to highest-intensity Zone 5 surges and spirited finishes. SFuels ZONE 5 is a light-textured Gel for rapid mouth transit, with SFuels Extended Substrate to support rapid gut transport and Gut resilience on race day.

$6.90
Single Pack
5 Pack
- +
Meet the product

SFuels ZONE 5 Gel is designed to support the full spectrum of race-day intensities, providing essential fuel for muscles, heart and brain. It incorporates a range of five substrates (fuels) including C8 and C10 Medium-Chain Fatty Acids, L-Glutamine, Maltodextrin, and Fructose.

SFuels ZONE 5 Gel exclusively uses rapid gut transit carbohydrates such as Maltodextrin and Fructose while avoiding slower transit sugars like glucose.  The ratio of Maltodextrin to Fructose in SFuels ZONE 5 Gel is a 2:1 ratio. This is based on the original research looking at optimum methods of Fructose-Maltodextrin co-ingestion, to raise overall carbohydrate oxidation to peak rates. SFuels ZONE 5 Gel, is not intended for daily-training usage. This helps
athletes avoid the de-training effects (blunted aerobic adaptions) from day-to-day over-consumption of Fructose.

SFuels Extended Substrate MCT fatty acids, have been demonstrated to enhance the absorption of maltodextrins, making them an even more effective choice of fuel delivery during racing.

Additionally, SFuels ZONE 5 Gel takes a 3 pronged approach to support Gut Distress and Gut Resilience during high-intensity racing.

This includes - 

  1. Reduced carbohydrate dependency and intake will lower the known risks of high-carbohydrate consumption during endurance racing.
  2. The gluten-free, and sugar-alcohol-free formulation of SFuels Zone 5 Gel minimizes the triggers known to add further risk of gut distress during racing
  3. SFuels Extended substrate uses select MCT fatty acids and Glutamine to both fuel and provide nutrition to support Gut membrane integrity, which supports Gut resilience
    during racing.

SFuels ZONE 5 delivers >2.5X carbohydrate load, and 8X Glutamine per serve, compared to 1st generation SFuels RACE+ Gel powder, thanks to the dosage efficiency of SFuels Extended Substrate.

How to Dose SFuels Zone 5 Gel

Take 1 pouch per hour (60Gr/Carb per hour), directly into mouth.
Consume with water from race aid-stations.

Ingredients
  • Maltodextrin
  • Water
  • Fructose
  • C8 and C10 Medium Chain Triglycerides (6Grams) fused together
    with L-Glutamine (6Grams) as Extended Substrate TM
  • Lecithin for emulsification (sunflower)
  • Citric Acid

Right Fuel Right Time

Maximize endurance adaptions by matching Fuel-nutrition to training-racing aerobic, threshold and Vo2Max intensities.

Consistent strong stable finishes

Leverage efficient fat-oxidation at higher Zone 4 and Zone 5 intensities, preserving glycogen for race-pace surges and spirited stable finishes.

Gut Resilience

Deliver world-class performances by avoiding the Gut-distress risk of high-carb intake. Leverage SFuels fast-transit carbs and extended substrate nutrients that promote gut resilience during training and racing