SFuels 2 Zone aerobic training fuel package with pomegranate and blackberry on a dark background

SFuels ZONE 2 Aerobic Training Fuel

20 Serve Bag / Pomegranate Acai
$67.00
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SFuels 2 Zone aerobic training fuel package with pomegranate and blackberry on a dark background

SFuels ZONE 2 Aerobic Training Fuel

  • Zero Carbohydrates: Avoids insulin spikes to maximize fat oxidation.

  • Aerobic Adaptations: Boosts mitochondrial biogenesis and lipolysis.

  • Gut Resilience: Gluten-free, fructose-free formula protects membrane integrity.

  • Accelerated Recovery: Delivers 12X the Glutamine of the original TRAIN formula.

Zone 2
Gut Resilience
Fructose Free
Size
Flavor
LOW CARB
NO SUGAR
ALCOHOLS
No Artificial
Flavors
GMO FREE
GLUTEN FREE
Maximize Aerobic Adaptations
The Science

Maximize Aerobic Adaptations

Designed to optimize aerobic training by focusing on the efficient breakdown and oxidation of fat. By utilizing fuel-nutrients instead of carbohydrates, it promotes mitochondrial biogenesis and elevated lipolysis without blunting your baseline fat-adaptation.

Zero Added Carbohydrates

Prevents blood-sugar and insulin spikes, ensuring your body doesn't blunt its fat-oxidation efficiency during your crucial Zone 2 base-building efforts.

Extended Substrate

Uses select MCT fatty acids and Glutamine to simultaneously fuel your workout and provide targeted nutrition to support and build gut membrane integrity.

High-Dose Electrolytes

Packed with sodium from Himalayan Rock Salt and potassium to offset heavy sweat losses, which is essential for athletes following a lower-carbohydrate protocol.

Fuel up

How to Use

Maximize your endurance adaptations by executing the right timing.

01

Prep Your Bottle

Mix 1 Sachet with 16-24 ounces of cold water in a soft flask or bike bottle and shake well.

02

Zone 2 Execution

Consume during your Zone 2 aerobic base development sessions to maintain steady energy, maximize adaptations, and stay hydrated.

Full Transparency

Inside the Formula

C8 and C10 Medium Chain Triglycerides
L-Glutamine
Himalayan Rock Salt
Potassium Gluconate
Natural Flavors
Beet Juice Powder
Monk Fruit Extract
Malic Acid
Citric Acid

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