STYRKR Bar50 Vegan Energy Bar (12 x 65g)

STYRKR Bar50 Vegan Energy Bar (12 x 65g)

Apple Cinnamon & Carmel
£33.00
Sale price  £33.00 Regular price 
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STYRKR Bar50 Vegan Energy Bar (12 x 65g)

STYRKR Bar50 Vegan Energy Bar (12 x 65g)

STYRKR Bar50 is a vegan energy bar delivering over 50g of dual-source carbohydrates and 250kcal per bar in a gut-friendly, all-natural puffed rice formula, designed to sustain energy output during long endurance sessions across cycling, running and multisport.

£33.00
Sale price  £33.00 Regular price 
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Trusted by elite athletes

Used across professional sport

Science-backed formulas

Clinically studied. Expert-validated

Trees planted

Per order via Forests with Impact

Key Benefits

50g Dual-Source Carbohydrates

Maltodextrin and fructose at a 1:0.8 ratio deliver over 50g of fast-release energy per bar, maximising carbohydrate absorption and sustaining output for longer.

Dual-Carb 50g

250kcal Per Bar

Each 65g bar provides over 250kcal of clean, natural energy to meet the demands of long training sessions and endurance events.

250kcal

Electrolytes for Hydration

Built-in electrolytes support fluid balance and muscle function during extended efforts, complementing the carbohydrate energy delivery.

Electrolyte Blend

All Natural Puffed Rice Base

A soft, chewy puffed rice base makes Bar50 easy to eat mid-activity, even at high intensity, without the texture issues that cause athletes to undereat on long efforts.

Puffed Rice Base

Gut-Friendly 1:0.8 Ratio

The 1:0.8 maltodextrin to fructose ratio is scientifically proven to cause the least gut distress compared to other dual-carb ratios, keeping your stomach settled through long sessions.

1:0.8 Carb Ratio

Three Natural Flavours

Apple Cinnamon and Caramel, Date Almond and Sea Salt, and Dark Chocolate Chip. All natural, all designed to combat the flavour fatigue that causes athletes to undereat on long training days.

3 Flavours

Precision-Selected by the PEAK4 Team

STYRKR products earn their place in the PEAK4 range because the science behind them is sound and the ingredients are honest. The dual-carb formulation is validated, the natural ingredient commitment is genuine, and the price-to-performance ratio is exceptional. Selected for athletes who fuel with the same precision they train with.

PEAK4 Verified

When energy runs out, performance follows.
STYRKR Bar50 delivers over 50g of fast-release carbohydrates to keep your output sustained from start to finish. 

Built on a puffed rice base with dual-source maltodextrin and fructose at a 1:0.8 ratio, each Bar50 delivers 250kcal of clean, natural energy alongside electrolytes to support hydration during extended efforts. The soft, chewy texture makes it easy to consume on the move, even at high intensity. Three flavours available: Apple Cinnamon and Caramel, Date Almond and Sea Salt, Dark Chocolate Chip. All natural, all vegan, all free from artificial sweeteners and preservatives.

Developed with insight from the PEAK4 expert team and used as part of structured intra-training fuelling protocols across endurance sport. Each box contains 12 bars at 65g each.

  • 50g plus dual-source carbohydrates per bar
  • 250kcal per bar
  • Electrolytes to support hydration
  • Soft, chewy puffed rice texture for easy mid-activity consumption
  • Three flavours: Apple Cinnamon and Caramel, Date Almond and Sea Salt, Dark Chocolate Chip
  • 12 bars per box at 65g each

Nutritional Information

Serving size: 65g bar

Values vary by flavour. All figures are per bar.

Nutrient Apple Cinnamon and Caramel Date Almond and Sea Salt Dark Chocolate Chip
Energy 294kcal / 1232kJ 281kcal / 1174kJ 261kcal / 1093kJ
Fat 6.2g 10.4g 9.8g
of which saturates 1.2g 2.6g 3.4g
Carbohydrates 57.2g 52.5g 53.4g
of which sugars 27.6g 25.9g 25.9g
Fibre 2.0g 1.6g 2.2g
Protein 2.1g 2.9g 2.7g
Salt 0.63g 0.62g 0.62g

Frequently Asked Questions

When should I eat a STYRKR Bar50?

Bar50 is best consumed 30 to 60 minutes before training to top up glycogen stores, or during training at a rate of one bar per hour alongside fluid intake. For rides and runs over 4 hours, combine Bar50 with GEL30 and SLT07 as part of a complete fuelling strategy.

What is the dual-carb system in Bar50?

Bar50 uses maltodextrin and fructose at a 1:0.8 ratio. Using two carbohydrate sources allows the body to absorb more carbohydrates per hour than single-source products, reducing gut distress and maximising energy delivery during endurance activity.

Is Bar50 easy to eat during exercise?

Yes. Bar50 is built on a soft puffed rice base with a chewy texture specifically designed for consumption during high-intensity activity. It is compact, easy to chew and easy to digest, making it practical at the intensities where eating becomes difficult.

Does Bar50 contain artificial sweeteners?

No. Bar50 contains no artificial sweeteners, colourings or preservatives. All sweetness and flavour comes from natural ingredients only, across all three variants.

How does Bar50 compare to energy gels?

Bar50 delivers more carbohydrates per unit than a single gel and provides the real food texture that many athletes prefer on longer efforts. GEL30 is faster to consume and more convenient at high intensity. Both work synergistically as part of a complete fuelling strategy, with bars for sustained energy and gels for top-up doses.

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