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High 5 Slow Release Energy Bar *Clearance Pack*

High 5 Slow Release Energy Bar *Clearance Pack*

Regular price £1.29 GBP
Regular price £1.69 GBP Sale price £1.29 GBP
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Blueberry & Raspberry Flavour - Best Before: December 2023

During endurance exercise your body relies on carbohydrates for energy to help keep you going. High 5 Slow Release Energy Bar contains Isomaltulose, a slowly digested carbohydrate that provides you with a stable and sustained energy supply for longer fuel during sport. This avoids spiking blood sugar levels and the insulin response that comes with other sugar-containing bars. 

This energy bar has also been enhances with a new electrolyte complex, which provides you with an invigorating hit of magnesium. 

Naturally sources from seawater to help you balance your electrolytes, Slow Release Energy Bars give you all the essentials so you can be at your best. 

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HIGH5 is committed to creating nutritious products with unique natural flavours and is passionate about helping you achieve your goals – however big or small.

HIGH5 hits you for every run and every race, for when you aim to win and when you don't, for your first mile and every extra mile. High5's got you.

With over 25 years of experience providing sports nutrition products, HIGH5 products have everything you need to be at your best any day.

Scientifically engineered performance

All HIGH5 product formulations help you reach peak performance. Once HIGH5 are confident of this, the in-house flavour experts take over. They balance the sweet with the sour, testing and tweaking all the time. But, of course, they are only satisfied if the result tastes great. 

Advanced flavour selection

You won't see unnecessary fillers or artificial flavours at HIGH5. Rhubarb and custard for sports nutrition? It just doesn't sit right with us. So instead, we only use natural flavours that we know will give you the boost you need, like tangy Citrus or sweet berries. 

Rigorously tested 

HIGH5 designs products which pack enough punch to get you over the finish line. As well as testing rigorously with experts, HIGH5 work closely with professional athletes and teams. They put HIGH5 to the test on-road during high-intensity training sessions and races. 


Started by two British Triathletes in 1994, HIGH5 has always been about making effective products for our fellow endurance athletes. Competing in some of the World's toughest competitions, they knew that, first and foremost, the product had to work but also that products used during sports need to have a light flavour, be stable in the stomach and be practical to use. This no-nonsense approach means HIGH5 products are always 100% fit for purpose.

Nothing but the best

Whilst the products HIGH5 have in their range has changed, this practical approach still rings true today. HIGH5 closely evaluates every product formulation, never settling for a result that only meets the mark. And that's why HIGH5 are only willing to decide on the best. We'll do it if that means adapting or updating how we do something.

Here are some of HIGH5 most significant achievements that have helped provide you with the latest innovations in sports nutrition:

  • First in the World to launch 2:1 fructose energy drinks
  • First in the World to research 2:1 performance gains and produce step-by-step nutrition guides
  • First in Europe to launch a 4:1 carbohydrate and protein drink for use during and after sport
  • First in the World to undertake advanced carbohydrate absorption testing with elite athletes, setting new records in the process
  • First in Europe to use real fruit juice for a lighter, more refreshing gel taste, and remains one of the few companies to do so. Sports nutrition is about more than going faster with technology. It needs to taste great as well!


HIGH5 is the on-course nutrition at more than 500 races and events around the World. HIGH5 recognise the importance of supporting sport at both grassroots and elite level. So whether you are just looking to cross the finish line or pushing for a personal best, HIGH5 products will give you what your body needs to be the best you can be, any day.

Your most loyal training partner. With HIGH5 by your side, there isn't a challenge you can't complete!

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