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GU Roctane Energy Drink Mix
Energy Snacks GU Roctane Energy Drink Mix
Energy Snacks GU Roctane Energy Drink Mix
Energy Snacks GU Roctane Energy Drink Mix

GU Energy

GU Roctane Energy Drink Mix

Rated 5.0 out of 5
6 Reviews
(6)

£3.80

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Free UK Delivery On Orders Over £30

Delivery typically within 5 working days by Royal Mail. £2.95 for orders under £30. Fast Tracked delivery options available at checkout.

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Created for high-intensity and demanding activity, GU Roctane Energy Drink Mix packs even more electrolytes and carbohydrates than GU Hydration Drink Mix. The 250-calorie serving contains carbohydrates (maltodextrin and fructose) that use non-competing pathways to help maximize carbohydrate absorption and utilization while diminishing stomach distress. Sodium, the primary electrolyte lost in sweat, aids hydration by maintaining water balance. The amino acid taurine helps maintain heart contractility and improve cardiac output during long exercise sessions, while the amino acid beta-alanine helps promote formation of the intramuscular buffer carnosine.

Grape flavour contains no caffeine.

Reviews

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average rating 5.0 out of 5
Based on 6 reviews
  • 5 Stars
    6 Reviews
  • 4 Stars
    0 Reviews
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100% of reviewers would recommend this product to a friend
Quality
Rated 5 out of 5
Taste
Rated 5 out of 5
Value
Rated 3 out of 5
6 Reviews
Reviewed by Harry S., from United Kingdom
Verified Buyer
I recommend this product
Age Range
25 - 34
Main Sport
Triathlon
Nutrition Usage
Regularly
Race Distance
  • Middle
What other types of nutrition do you use?
  • Energy Gels
  • Energy Bars
  • Energy Drinks
Rated 5 out of 5
Review posted

Grape, non-caffeinated - really good!

Very light and easy on the stomach. Not too sweet which is great. Did the job, would buy it again but very expensive - relative to other drinks I’ve used, not sure the additional expense is worth it.

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Quality
Rated 5 out of 5
Taste
Rated 5 out of 5
Value
Rated 2 out of 5
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Reviewed by Marc P., from United Kingdom
Verified Buyer
I recommend this product
Age Range
35 - 44
Main Sport
Road Running
Nutrition Usage
Races Only
Race Distance
  • Long
What other types of nutrition do you use?
  • Energy Gels
  • Recovery Bars
  • Recovery Drinks
Rated 5 out of 5
Review posted

Great start to a run

Light tasting and very easy on the stomach. Tried once bought 10 more

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Quality
Rated 5 out of 5
Taste
Rated 5 out of 5
Value
Rated 3 out of 5
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Reviewed by Nic E., from United Kingdom
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Brilliant product

Tastes great, plus has all the calories & electrolytes you need. Gu have done it again

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Reviewed by Nic E., from United Kingdom
Verified Buyer
I recommend this product
Age Range
25 - 34
Main Sport
Trail Running
Nutrition Usage
Races Only
Race Distance
  • Long
Rated 5 out of 5
Review posted

Brilliant product

Tastes great, plus has all the calories & electrolytes you need. Gu have done it again

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Quality
Rated 5 out of 5
Taste
Rated 5 out of 5
Value
Rated 5 out of 5
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Reviewed by Geoffrey C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

The Drink of Champions

I won my 100km this summer using this as my primary nutrition source backed up with gels. No stomach issues at all. Don't take my word for it, Magda Boulet won 2015 Western States 100 miler doing just the same.

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