1 1

Highland Fuel Nutrition

BareFuel® - Long Run Bundle

BareFuel® - Long Run Bundle

£25.00 GBP
£25.00 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

BareFuel® - Long Run Bundle

Built for the miles that matter.

The BareFuel® Long Run Bundle is designed to support your key training sessions, whether you’re preparing for a marathon, ultra, or building endurance for longer days on the trails.

It provides enough fuel for multiple long runs or race simulations, helping you practise consistent fuelling while keeping hydration and electrolytes in check.

Inside the box:

  • 10 x Mixed BareFuel Sachets - 60g
  • 2 × UltraCaps Sachet (5 capsules)

Each BareFuel serving delivers the same dual-carbohydrate formula used across the range, combining fast and steady carb sources with electrolytes to support sustained energy and reduce the risk of mid-run energy crashes.

UltraCaps provide additional sodium and electrolytes to help maintain hydration during longer efforts, particularly when sweat losses increase.

The Long Run Bundle is ideal if you’re:

  • Training for a marathon or ultra
  • Practising your fuelling strategy during long runs
  • Testing flavour combinations across multiple sessions
  • Looking for a simple, reliable carb source for endurance training

Fuel the long runs properly.
Practise your strategy.
Show up to race day confident.

Simple. Functional. Built for endurance.


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.

Why Use BareFuel

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.

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.

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, Trisodium Citrate, Sea Salt, Citric Acid, Potassium Chloride, Calcium Carbonate, Magnesium Citrate, Natural Flavouring (strawberry/orange)

View full details