Natural Sport Jelly+ has 30g carbs plus electrolytes

5/5 (277 ratings)

New 'Easy' tear top!
Game Changers, well that’s what our users say. Perfect for those looking for the most convenient and efficient way to fuel, delivering an easy on the stomach and innovative hydrogel sports jelly.

Now also featuring the world’s best sports gel (well we think so and so do our world champion athletes) the new Natural Hydrogel Sport Jelly+ boasting 30g of multi-source and easily digestible carbohydrate, electrolytes and 50mg of natural caffeine.

  • Fast acting sustained energy
  • Multi source carbohydrate
  • Refreshing (no need to wash down with water)
  • Easy on the stomach
  • Electrolytes
  • Vegan
  • Gluten Free
  • Used by type 1 diabetics to control blood sugars during exercise
  • Used by people who have IBD & IBS related issues

Natural Sport Jelly+ has 30g carbs plus electrolytes

Pack Size:
  • Single
  • 6 Pack Save £1.00
  • 20 Pack Save £4.00
£Select variant for price
Selected variant is currently out of stock.

“I use Sports Jelly for my races, they are a great product... soft flavour and the consistency is great, even without water and it doesn’t feel like a paste in the mouth.”

Kilian Jornet, World Champion Endurance Runner Jan 2020

“I love Mountain Fuel, particularly when I use the whole system on race days. The Sports Jellies are the best gels I’ve ever used and the flapjack bars are so much easier to eat on the run than other bars I’ve used.”

Jon Albon, World Trail Running Champion / Obstacle Race World Champion

Product Description

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To see a full range of our video reviews / overviews of the products and the system as a whole click here >>

Two years in the making and tested in extreme races across the world our hydrogel based Mountain Fuel Sport Jelly is a easy on the stomach, tasty and a refreshing alternative to the current marketed sports gels. Our unique blend of ingredients ensure that you can rely on our Sports Jelly as part of a successful performance nutrition strategy during all activities, including team games, running, triathlons, and cycling sportive events, as well as open water swimming.

The Sports Jelly is fundamentally different to a traditional sports gel. We selected a specific pectin which enables us to encapsulate the multi source carbohydrate in a natural hydrogel, melting in your mouth and passing through your system without any worries of GI (stomach issues), while providing a sustained energy release. The process we follow enables us to hydrate the jelly while encapsulating the carbohydrate and minerals to ensure you do not require additional fluid and the Jelly passes through your system efficiently making it very easy on the stomach – No gut bombs and perfect for sporty kids through to adults. By utilising a hydrogel in a sports gel we have helped athletes of all abilities who previously struggled or simply could not use traditional energy gels due to the impact on their digestive systems. Having successfully helped IBD & IBS customers to enjoy their racing again the Mountain Fuel Sports Jellies have been described by many as ‘game changers’.

If you’re unsure as to how to use Mountain Fuel for your next event have a look at our Nutrition Guides for everything from 10k to Ultra to Ironman distance triathlon.

Mountain Fuel is not your every day Sports Nutrition. Our results speak for themselves with the UK’s and world’s best as paying customers read more>>

Nutritional Information


Water, Maltodextrin, Glucose, Stabiliser (Pectin), Acidifying agent (citric acid), Potassium citrate, Sea salt, Lemon extract, Preservative (Potassium sorbate)

Nutrition per 100g / 70g

  • Energy – 170kcals / 119kcals
  • Carbohydrate – 42.4g / 30g
  • Of which sugars – 12.9g / 9g
  • Sodium – 66mg / 46mg
  • Potassium – 77mg / 54mg

Please note there is an error on the packaging of the Sport Jelly+ with caffeine where it states: per 70g – 506kcal, this should be 506kj


Wioleta Wydrych · 1 week ago ·

I love mountain fuel gels, especially coke and orange flavour. They are not as sweet as other brands and they taste really good. My stomach is able to manage even 8-12 of these gels on long ultras while I feel sick after 2-3 other gels. I also like that they have added electrolytes so I don't need to worry about that.

Ant · 3 weeks ago ·

When I first started training for a half marathon a few years ago, I'd never had the need to try gels.
I tried the more widely available ones and had to cut my first run short due to dreaded "Gelly Belly".
I went on a bit of a mission to find one I could enjoy and stomach, trying over 10 different brands and types, all of which either tasted horrid or made me feel horrid.
It was only by chance that I came across Mountain Fuel on a facebook ad, and decided to give them a try. 3 years later and they are the only gels I will try, and the only gels I will be taking on my first marathon next year.
Not only do they taste good, but I have no dodgy stomach whilst taking them.
These are definitely my favourite flavour.

Kelli Coxhead · 1 month ago ·

Love these as they boost as well as taste great and super refreshing.
Throughout my long ride I alternate with these Chia gels and date feel good bars. The jellies are like a sweet treat, easy to swallow and after a long time in the saddle when I'm struggling to take on fuel these are perfect go to.

Kevin Tomlinson · 1 month ago ·

Have been using the sports jelly + natural for sometime, after using other gels, for running and cycling training and events. They are easily taken on the move, taste great, don't upset the stomach and provide a real boost to energy levels. Used recently at the Dirty Reiver, Fred Whitton and Hawkshead trail race.

Beanie · 2 months ago ·

Use this product all the time I’ve just completed my first marathon and used these throughout my training and race .really great deliver loads of energy and easy on the stomach.always great service aswell fast and easy to order . Highly recommend 👍

Stuart Waton · 2 months ago ·

Found these Sports Jellies very recently, but am very grateful that I have! I've not got on with gels in the past - a dreadful combination of chemical flavours and triggers for a nervous / sensitive stomach, but these are game changers. Natural, orange flavour and no adverse stomach issues. When my stomach went "nope" to any real food about halfway through The Lap (a 75km ultra marathon), it was these that got me to the finish. A bit more work needed on my side to better avoid the sugar crashes that reliance on gels can bring, but these were without question the difference between me running strongly right to the end, rather than a death march, exhausted trudging through the last 40km. Already stocked up again before my next big event, and would not risk anything else.

Llinos Proctor · 2 months ago ·

Love these, I’ve tried lots of different gels over the years and these are the only ones that don’t upset my stomach. Also a great consistency (not too sticky) and nice flavours!

Stuart · 2 months ago ·

Love the taste and caffeine boost helps in that later hours of the race.

Pete R · 2 months ago ·

After using Mountain Fuel for a while now, I find the flavour-free, caffeine-free hydrogel perfect for long days of middle distance and long distance triathlon training and competing. No flavour boredom (have the odd jelly baby when craving alternative flavouring on a long session), no adverse reactions, just good, solid fuelling.

Chris · 2 months ago ·

I used these for the first time recently and really loved them. So much easier to eat than most gels and actually tasted good too. Really good option for when the bars get a bit harder to eat deep into a long day out.

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