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BAR50

Visit the STYRKR store

STYRKR BAR50 is a high-performance energy bar designed to keep you going during your toughest sessions and longest days. Delivering over 50g of fast and sustained-release carbohydrates, each bar provides over 250 kcal of clean fuel to support your endurance, whether you're tackling a long-distance ride, a trail run, or a demanding workout.

  • Delivers over 50g of carbohydrates for sustained energy output
  • Provides over 250 kcal per bar for a reliable energy boost
  • Includes electrolytes to aid hydration during extended efforts
  • Soft, chewy texture makes it easy to eat during activity
  • Compact, crush-resistant and easy to carry
  • Vegan and gluten-free, with no artificial fillers or preservatives

BAR50

Visit the STYRKR store

€3,60
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member exclusive price
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One-time purchase
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Free UK delivery
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Translation missing: en.general.icons.icon_check_circle icon 318 in stock, ready to be dispatched

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Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

How to use?

Tear open and enjoy mid-session

👉 Calculate how much you need here

When to use?

Ideal before or during long runs, rides, or races when energy demands are high.

Why do I need this?

Because your body needs sustained energy that’s fast, effective, and easy to digest.

Who uses this?

Endurance athletes, adventurers, and anyone needing all-natural, reliable energy on the move.

Description

Inspired by the traditional rice cakes used by pro cyclists, BAR50 takes that concept further by refining its nutritional profile and boosting its density. This compact yet nutrient-rich bar includes protein, fats, and fibre for longer-lasting energy, plus added electrolytes to support hydration and maintain performance levels. It’s built to perform and packed to power your body through sustained exertion.

Designed with durability and practicality in mind, BAR50 is lightweight, crush-resistant, and easy to stash in a pocket, vest, or bag. Whether you’re deep into a training block or out for an all-day adventure, it’s your no-nonsense solution to fuelling on the go. Available in a variety of natural, vegan-friendly flavours, it’s also gluten-free, making it a smart option for athletes with specific dietary needs.

BAR50 is more than a snack, it’s part of your performance strategy. Natural, fast-acting, and easy to digest, it supports energy without the crash and flavour fatigue that can come from overly sweet, artificial alternatives. When the challenge gets tough, STYRKR BAR50 helps you stay strong, focused, and fuelled.

How does it work

BAR50 fuels your body by combining over 50g of carbohydrates with moderate amounts of protein, fat, and fibre for a balanced, long-lasting energy release. The carbs offer an immediate energy source to power your muscles, while fats and protein help extend energy availability and delay fatigue. Electrolytes support fluid balance and muscle function, essential for staying strong during prolonged activity.

Its puffed rice base and soft consistency make BAR50 quick to chew and easy to digest, even during high-intensity sessions. With no artificial sweeteners or preservatives, it delivers clean, natural energy in a form that’s portable, practical, and trusted by serious athletes.

Nutrition

Single Serve / Dark Chocolate Chip

Serving Size: 1 Bar

Net Weight: Liquid error (sections/xmiles-product line 640): Invalid number

Amount Per Serving
Calories 261kcal
Fat 9.8g
- of which saturates 3.4g
Carbohydrate 53.4g
- of which sugars 25.9g
Fibre 2.2g
Protein 2.7g
Salt 0.62g

Ingredients

Directions of use

Eat one BAR50 before or during endurance activity for sustained, natural energy.

About Styrkr

Discover the world’s best dual-carbohydrate drink mixes, dual-carb gels and quad-blend hydration salts, all engineered to help you go harder for longer – and then some.