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High 5 Isotonic Drink Powder 2kg

£25.82 Save 25%!

High 5 Isotonic Drink Powder 2kg is optimised to provide fast fluid replacement and maximum energy. Isotonic has been raced in the Sahara, Death Valley & Australia’s Northern Territories. Top endurance athletes, cricketers,…

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High 5 Isotonic Drink Powder 2kg

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High 5 Isotonic Drink Powder 2kg is optimised to provide fast fluid replacement and maximum energy. Isotonic has been raced in the Sahara, Death Valley & Australia’s Northern Territories. Top endurance athletes, cricketers, F1 racing and many tennis professionals rely on Isotonic to remain hydrated, fuelled-up and focused. There is no more effective sports drink for hot conditions.


High5 EnergySource Isotonic is a new generation of sports drink. When training or racing in hot conditions athletes will prefer a weaker mixed drink with a lower carbohydrate concentration, which they can then consume in greater volumes with water, in turn keeping them hydrated and energised. The Isotonic drink is the same formulation as EnergySource, except that it has got a reduced carbohydrate concentrate when mixed as instructed. Research suggests that you should be consuming a maximum of 60g carbohydrate per hour of exercise. However, the new recommended intake for new generation isotonic with 2:1 fructose can be substantially higher, at 90grams per hour. The ingredients of the Isotonic sports drink help maintain performance during tough endurance events to help your body keep hydrated by enhancing the absorption of water. Many professional athletes and event organisers choose High5 Isotonic sports drink for the hot conditions. The High5 Isotonic drink is adequate for most race conditions, but it is also recommended to add half or a whole high5 Zero Neutral tablet to 500ml of isotonic to enhance the electrolyte content further.


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A buying guide that offers general advice on nutrition


High 5 Allergy Information

High 5 Allergy Information

Allergy Information for High 5 Nutrition products

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Ref Option Availability Price  
Citrus, 2kg
In Stock

In Stock – The item is in stock at our warehouse. UK next day delivery available if ordered before 3pm or try our Click & Collect service (FREE).

For UK next day delivery

£25.82 £19.37  
Summer Fruits, 2kg
Currently unavailable

Currently Unavailable – Currently there is no available stock for this product.




We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you’re in a hurry you can upgrade to our Next Day, Saturday or Sunday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 50 Evans Cycles stores. International customers can benefit from FREE delivery on most orders and save UK VAT if we are shipping outside of the EU.

Bike build & delivery

UK bike delivery charge includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box, multi-tool and delivery from only £9.99 per bike.Click here to see how we deliver your bike

Standard, Next Day, Saturday & Sunday UK delivery

We offer a FREE standard delivery service on orders over £20, as well as Next Day, Saturday & Sunday delivery options to UK addresses. Click here for more details

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 50 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. To check store stock and collection times, use the "Check store stock" button above. Click here for more details

International delivery (Incl BFPO, ROI, Channel Island & Isle of Man)

We offer a FREE delivery service on most International orders. Orders delivered outside the EU are exempt from VAT. To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

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