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Highland Fuel Nutrition

ClearFuel - High Carb Sachet

ClearFuel - High Carb Sachet

Regular price £2.50 GBP
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ClearFuel – Clean Endurance Fuel

Fuel built for big miles.

ClearFuel delivers clean, balanced energy for endurance athletes who want simplicity that works — no gut-busting maltodextrin, no fillers, just effective carbs and electrolytes that go down smooth hour after hour, with added Lion’s Mane to support mental clarity during long efforts.

Each 62g serving blends dual-carbohydrate energy (glucose + fruit fructose) for efficient absorption and steady output, along with a precise mix of electrolytes to replace what’s lost in sweat.

Designed and tested in the Scottish hills, ClearFuel is made for runners, riders, triathletes, and anyone chasing hard efforts with zero crash and zero fuss.

How to Use

Mix sachet with 500–750 ml of water depending on taste and conditions.

Drink consistently throughout training or racing to maintain steady energy and hydration.

BareFuel or ClearFuel

BareFuel

Clean endurance fuel

BareFuel is your straightforward, no-nonsense endurance fuel.

  • Dual-carbohydrate energy (2:1 glucose : fructose)
  • Electrolytes to support hydration
  • No stimulants
  • No functional extras

Ideal for:

  • Daily training
  • Long runs and steady efforts
  • Athletes who want pure fuel with nothing added

Fuel your body. Nothing else.

ClearFuel

Clean endurance fuel + cognitive support

ClearFuel is BareFuel, with Lion’s Mane added to support mental clarity and focus during long efforts.

  • Same carbs, same ratio, same fueling performance
  • Same electrolytes

Lion’s Mane added for cognitive support

Ideal for:

  • Long races and ultras
  • Mentally demanding efforts
  • Staying focused when fatigue sets in

Fuel your body. Support your mind.

Why Use ClearFuel

Dual-Carb System (2:1 glucose-fructose) for sustained energy and faster uptake.
Balanced electrolytes – sodium, potassium, magnesium, and calcium to maintain hydration and prevent cramp.
No maltodextrin, no artificial sweeteners, no gut burn.
Naturally flavoured for a clean, light taste that holds up for hours.
Mixes instantly – just add water and shake.

Nutritional Info

Energy: ~220 kcal
Carbohydrates: 55 g (2:1 glucose : fructose)
Sodium: 550 mg
Potassium: 212 mg
Magnesium: 22 mg
Calcium: 130 mg

Allergens


Allergen Advice 
May contain traces of: egg, milk, nuts (including peanuts), seeds (including sesame), fish, molluscs, mustard, sulphur dioxide and sulphites, cereals (including gluten), celery, and soya.

Ingredients


Dextrose, Sucrose, Fruit Fructose, Lion's Mane Powder, Trisodium Citrate, Sea Salt, Citric Acid, Potassium Chloride, Calcium Carbonate, Magnesium Citrate, Natural Flavouring (strawberry/orange)

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