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FLYCARB

HICARB ANTHO+

HICARB ANTHO+

Regular price £2.99 GBP
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A high-carbohydrate drink containing 300mg of anthocyanins from New Zealand blackcurrants, designed to support performance when it matters most.

Anthocyanins have been shown to improve endurance performance by up to 2.5%, while supporting blood flow and helping to reduce exercise-induced muscle soreness and oxidative stress.

Suggested use: consume 1 serving 1–3 hours before training sessions or races.
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HICARB ANTHO+

HICARB ANTHO+

£2.99

Servings
  • High-Carb Anthocyanin Drink
  • 300mg Bioactive Anthocyanins from NZ Blackcurrants
  • 50g High-Carbohydrate Energy Matrix
  • Improves Endurance Performance by up to 2.5%
  • Supports Blood Flow & Reduces Muscle Soreness
  • Reduces Exercise-Induced Oxidative Stress

Performance & Vascular Science

2.5% Performance Gain & High-Carb Fueling

HICARB ANTHO+ is a high-carbohydrate drink containing 300mg of anthocyanins from New Zealand blackcurrants, designed to support performance when it matters most.

Anthocyanins have been shown to improve endurance performance by up to 2.5% (~44s faster over 16.1 km), while supporting blood flow and helping to reduce exercise-induced muscle soreness and oxidative stress during intense efforts.

Read our 'Purple Paper' here, which summarises the fascinating science of Anthocyanins.

Read The Purple Paper

Ingredients & Protocol

What's In It & How To Use It

What's In It:
A high-carbohydrate drink containing 300mg of anthocyanins from New Zealand blackcurrants combined with 50g of fast-absorbing dual-source carbohydrates for race-day fueling.

Suggested Use:
Consume 1 serving 1–3 hours before training sessions or races for peak race-day energy and vascular flow.

Explore Anthocyanin Science
Sports Science with Dr Carpenter
Watch Breakdown (1:24)
Dr Matt Carpenter
Lecturer in Sports Science at University of Northampton
✦ Sports Science with Dr Carpenter

The Science of Anthocyanins with Dr Matt Carpenter

🎓
Dr Matt Carpenter · Lecturer in Sports Science at University of Northampton

Watch Dr Matt Carpenter (Lecturer in Sports Science) explain how anthocyanins derived from New Zealand blackcurrants can enhance endurance performance and accelerate recovery.

"Pretty Good Evidence" Research has shown improved blood vessel dilation and circulation, helping to transport oxygen to active muscles more efficiently.
Loading is key The research shows that a multiple day loading protocol is required for the biggest performance improvements.
The Most Important Thing A standardised anthocyanin dose, and with FLYCARB anthosystem, you are getting 300mg in each serving.

What athletes say about FLYCARB HICARB ANTHO+

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

Josh Elston-Carr in a C&C vest

5

Took Antho+ 60 minutes before my 10k race and broke 32 minutes for the first time!

5

50g of carbs with 300mg anthocyanins is the ultimate race morning drink. Kept my legs pumping on the final climb.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

5

The 50g carb matrix with blackcurrant taste goes down super smooth without any stomach heaviness.

5

My go-to race morning drink now. Noticeably less leg burning during hard 5k/10k efforts.

Everything you need to know

Frequently Asked Questions

What is FLYCARB HICARB ANTHO+?

FLYCARB HICARB ANTHO+ is a high-carbohydrate drink containing 300mg of anthocyanins from New Zealand blackcurrants, designed to support performance when it matters most.

How do anthocyanins improve performance by up to 2.5%?

Published sports nutrition research (The Purple Paper) demonstrates that regular anthocyanin intake enhances endurance performance by up to 2.5%. Anthocyanins promote endothelial vasodilation, increasing muscle blood flow and oxygen delivery while delaying fatigue.

When should I consume HICARB ANTHO+?

Consume 1 sachet 1–3 hours before high-intensity training sessions or on race morning to deliver 50g of fast-acting fuel and 300mg of anthocyanins to working muscles.

Scientific Research & References

Explore key peer-reviewed studies on anthocyanins and sport performance in our Purple Paper Report.

Shipping & Returns

UK Shipping

  • Royal Mail 48: 2–3 working days
  • Royal Mail 24: Next working day
  • Fully tracked delivery

Returns

Full refund within 14 days if unopened and in original packaging.

Nutritional Information (Typical Values)

Nutrition Facts - Per 100g


Energy 389kcal
Energy kj 1628.1kJ
Fat 0.1g
Of which saturates 0g
Carbohydrates 95.9g
Of which sugars 47.6g
Fibre 2.0g
Protein 0.2g
Salt 0.1g
Sodium 0.02g
Ingredients

Maltodextrin , Fructose , Xanthan Gum , Berry Flavouring , New Zealand Blackcurrant