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High 5 Zero Xtreme

High 5 Zero Xtreme
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Price: £6.99 £4.99
Manufacturer: High 5
Stock Level: 0 - 3
Product Code: HI5036
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High 5 Zero Xtreme Electrolyte Tablets

Just like regular High 5 Zero but with an extra caffeine kick (about the same as a cup of coffee). 

High 5 Zero Xtreme is a low calorie sports drink designed for optimal hydration during exercise and delivers a stimulatant boost from caffeine for when you're flagging to help focus and concentration. It's easy to use, simply drop one tablet into 500ml of water where it quickly dissolves to give you a refreshing berry flavoured electrolyte drink with added magnesium and stimulants. Zero can also help reduce cramp which has been linked to bit dehydration and electrolyte imbalance.

Each pack contains 20 dissolvable tablets, with each tablet making 500ml so it also works out as great value with each 500ml serving costing less than 30p.

Zero is also available in non caffeinated form - High 5 Zero

Manufacturer's Description

ZERO X’treme is an award-winning electrolyte sports drink tab with caffeine. It produces a clean tasting and highly refreshing drink with zero calories. The tabs contain light natural flavours with no artificial colours or preservatives. Used by athletes before and during exercise, caffeine helps improve attention, concentration and reaction time. ZERO X’treme is also widely used when driving and clubbing.

Vitamin C in ZERO Xtreme supports a healthy immune system, protects the cells from oxidative stress and contributes to the reduction of tiredness and fatigue. Magnesium in ZERO Xtreme contributes to electrolyte balance, reduces tiredness and fatigue, whilst supporting muscle protein synthesis.

Simply drop a tab into your re-usable sports bottle and watch it rapidly dissolve. The 20 tab tube makes up to 10 litres of drink, so it’s great value for money. With minimal packaging, ZERO X’treme is environmentally friendly and easy to keep with you. The easy-break tabs mean that you can choose your ideal drink strength.

ZERO X’treme is suitable for a wide range of sporting activities such as: football, rugby, biking, martial arts, motor racing, running, triathlon, swimming, hiking, aerobics and racquet sports. 

  • Light & refreshing sports drink with caffeine
  • With Vitamin C and 5 electrolytes, including sodium, magnesium and potassium
  • Zero calories
  • Suitable for a wide range of sporting activities
  • With natural flavours. No artificial colours or preservatives.
  • Suitable for vegetarians and vegans


High 5 Zero Xtreme is available in Berry or Pink Grapefruit flavours.

Further Product Information

Alternative Pack Sizes

Fancy trying both flavours? Then check out our High 5 Zero Xtreme taster pack -

Product Codes

  • High 5 Zero Xtreme Single Tube Berry - MPN/EAN 50052943
  • High 5 Zero Xtreme Single Tube Pink Grapefruit - MPN/EAN 50572915

Nutritional Information

Nutritional information per 4g tablet/500ml serving of Zero Xtreme -

  • Energy - 11kcal
  • Carbohydrate - 2.6g
  • Protein - Trace
  • Fibre - 0g
  • Sodium - 250mg
  • Magnesium - 40mg
  • Each tablet contains 65mg of caffeine.


Maltodextrin, citric acid, sodium bicarbonate, sweeteners (sorbitol, sodium saccharine, acesulfame-k), tri sodium citrate, tri potassium citrate, malic acid, ascorbic acid, caffeine (65mg per tablet), magnesium carbonate, flavouring, calcium carbonate, colours (caramel, riboflavin), green tea extract.

Allergen & Dieatary Information

High 5 Zero Xtreme is suitable for vegetarians and vegans and is completely allergen free.

Press Reviews

Cycling Weekly

"If you ride your bike for anything more than a couple of hours, you would have lost vital electrolytes that need replacing. One Zero Xtreme tab contains all five essential electrolytes as well as added caffeine to give you that extra kick. Its pink grapefruit flavour is refreshing and mixes well with water, leaving no lumps"

Source - Cycling Weekly Magazine, May 2012

Triathlon Plus

"These electrolyte tabs are a good value product with a functional use. While there has been an increase in low calorie electrolyte drinks over recent years, the addition of caffeine to the mix brings something new to the table here, helping to improve fat burning during exercise.

It's berry flavour certainly tastes great, which is all-important on long rides, and the caffeine content is good and will help stimulate your training. If you want a flavoured drink while you train it's ideal. However, from a rehydration perspective after exerise there may not be enough salt in the drink to fully restore salt and fluid losses and it may be a little low on some electrolytes compared to its rivals. But it's an effective way of boosting training".

Verdict - "The product tastes good and is an excellent source of caffeine for boosting training. Performance 4/5, Value 3/5, Overall 3/5".

Source - Triathlon Plus Magazine, November 2010


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