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Roctane Energy Drink Mix

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GU Roctane Energy Drink Mix is an amino acid supplement, designed for ultra endurance activity.

The energy drink utilises a precise mix of complex and simple carbohydrates, which will fuel you up for longer and provide energy over longer periods of time. Also, 1900mg of essential Branch Chain Amino Acids (BCAA's) are included to maximise performance, with taurine which helps maintain heart contractions and improve cardiac output during exercise, and beta alanine which helps to create carsonine, a protein building block for maximum muscular benefits. Enjoy a new way of fuelling with GU Energy. 

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Select Flavour: Grape
Availability: Translation missing: en.general.icons.icon_check_circle icon 29 in stock, ready to be shipped
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Nutritional Information Get the most out of the products

Single Serve / Grape

Serving Size: 1 Sachet

Net Weight: 65 g

Serving Per Container: 1

Amount Per Serving
Energy 250kcal
Fat 0g
Carbohydrate 59g
- of which sugars 15g
Protein 0g
Sodium 320mg
Caffeine 0mg
BCAA 1900mg


Maltodextrin, Fructose, Sodium Citrate, Natural Flavours, Taurine, L-Leucine, Citric Acid, L-Valine, Beta-Alanine, Tartaric Acid, Potassium Citrate, Malic Acid, Vegetable Juice (As Colour), L-Isoleucine.

Product Description

What's Inside?

  • Carbohydrates (maltodextrin and fructose) that use non-competing pathways which can help maximize absorption, increase carbohydrate utilization, and diminish stomach distress, so you get energy that kicks in quickly and stays with you
  • Sodium, the primary electrolyte lost in sweat that aids in hydration by maintaining fluid balance
  • Branched-chain amino acids (L-Leucine, L-Valine, and L-Isoleucine) which may reduce mental fatigue and decrease muscle damage while jump-starting recovery
  • Taurine can help maintain heart contractility and improve cardiac output during long exercise sessions†
  • Beta-alanine can help promote formation of the intramuscular buffer carnosine, which can help delay the onset of fatigue during high-intensity efforts.†

How does it work?

ROCTANE Energy Drink Mix is an all-in-one solution to energy and hydration with key nutrients like electrolytes and branched-chain amino acids to keep you feeling strong and energized. The precise blend of complex and simple carbohydrates will fuel you up, so you feel good, longer. Drink one serving every hour to stay energized and hydrated while exercising.

It is a light tasting, easy-to-mix formula for fueling serious efforts.

Directions of Use Get the most out of the products

Roctane Energy Drink Mix is ideal for runs lasting a couple hours or more in duration. The drink is calorically dense, since consuming enough calories during endurance activities can be a challenge.

Delivery / Returns FREE UK Delivery orders over £30,00, Next Day Service + FREE UK Returns

Shipping Information - Details

UK Standard Delivery - This means that your goods will be processed as normal and shipped by Royal Mail 48. Ordered goods will usually arrive within 3 - 5 working days for most of the UK mainland. Baskets with a total value (before vouchers and promotional codes are applied) of £30.00 and over will qualify for FREE UK delivery.

UK FREE Delivery - to all of the UK on almost every product, as long as your total basket value is greater than £30.00 (delivery charges are applied to baskets with a total value of less than £30.00). - All FREE Delivery order will be sent via (UK) STANDARD SHIPPING (Royal Mail 48)

Need it Quicker? - Select DPD Next Working Day or Fast Delivery at checkout - Orders will be processed as normal and shipped by either DPD for Next Working Day service (excluding weekends) or the Royal Mail Tracked 24 service, ordered goods will usually arrive within (1 - 2 working days)


Return this item for free - If you change your mind on your purchase, you have a 30 days to return it for a refund or replacement subject to terms. All goods must be in new and unused condition and in their original packaging with all labels still attached

About GU Energy

GU for it with the world’s very first energy gel. Their unique formula of simple and complex carbohydrates, BCAAs and sodium used in all of their nutrition, allows faster absorption and reduces stomach distress. Nowadays, their unparalleled range of products and flavours have made GU the most popular energy nutrition brand on the market.

Customer Reviews & Questions for Roctane Energy Drink Mix