10 Best Running Gels in The UK

Last updated on 15/08/2025

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MAURTEN Gel 100 Energy Gel - 12-Pack of 40g - 25g Carbohydrates per Serving - Stomach-Friendly Patented hydrogel Technology for Cycling and Running - Natural & Free of Color or preservatives

3% Off

Why We Love It

Revolutionizes conventional gel energy intake.
Supercharges carbohydrate absorption rate.
Guaranteed quality from Maurten.

Main Highlights

【NOT YOUR AVERAGE GEL】Unlike conventional syrup mixes, Gel 100 100 is a hydrogel with a unique fructose to glucose ratio (0.8:1).
【OPTIMIZED CARBOHYDRATE INTAKE】Contains 25g of carbohydrates per serving, ideally designed for endurance sports like long-distance running, cycling, and triathlon. Enables intake of 100g of carbohydrates per hour.
【HYDROGEL TECHNOLOGY】The carbohydrates in Gel 100 are delivered directly from the stomach to the intestine through our patented hydrogel technology, allowing for faster absorption into the body and reducing the risk of stomach discomfort during activity.
【NATURAL INGREDIENTS】 Relies on pure, natural ingredients without added flavors.
【MAURTEN QUALITYT】Trust in the proven and high-quality formulation of MAURTEN, the leading expert in sports nutritional supplements. Store at room temperature between 10 to 30°C (50 to 85°F).

ISOTONIC | Caffeine Free Vimto Energy Gels | Performance-Enhancing Formula | Zero Fat Zero Sugar | 23g Carbohydrates (Pack of 20 x 60g) (Vimto)

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Why We Love It

Quick energy boost for workouts.
Zero sugar for healthy fueling.
Vegan-friendly for diverse diets.

Main Highlights

23g Fast-Absorbing Carbohydrates: Packed with 23g of fast-absorbing carbohydrates per serving, our energy gels are designed to support exercise performance. Ideal for sports enthusiasts, campers, and anyone needing a quick energy boost. Great as energy gels for running.
Our energy gel is perfect for everyone from casual runners to elite athletes. Use it as camping food or a quick energy boost during workouts. Perfect as a running gel in 5 delicious flavours.
Zero Sugar, Smooth Consistency: Our energy gel has zero sugar and a smooth, light consistency for easy consumption. It’s perfect for professional athletes and casual exercisers alike. Whether you're running, camping, or hitting the gym, this gel provides a sugar-free energy boost.
Vegan & Halal Certified: Suitable for vegetarians, vegans, and those following Halal dietary guidelines. Each sachet is Informed-Sport Batch Tested for Athletes, providing a reliable and safe energy source. Ideal for use as energy gels for hiking or running accessories.
Convenient Pack of 20: Stay energized on the go with our Endurance Energy Gel pack of 20. Perfect for professional athletes, campers, hikers, and gym goers who need a quick, reliable energy boost without the need for water.

Science In Sport 7 Pack Variety Isotonic Gels 60ml x 4 (Pack of 4)

Why We Love It

Delivers quick isotonic energy boost.
Convenient for during-exercise refueling.
Offers variety of flavors.

Main Highlights

22 grams of carbohydrate per gel
Isotonic formulation delivers energy fast
Convenient gel format
Perfect for using during exercise
7 mixed gel flavours: Apple, Lemon & Lime, Tropical, Orange, Blackcurrant, Pineapple and Pink Grapefruit

Science in Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Fruit Salad Flavour, 60 ml Per Serving (30 Pack)

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Why We Love It

Boosts performance with carbohydrate intake.
Ideal for prolonged endurance exercise.
Natural flavors, easy digestion.

Main Highlights

EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates quickly and easily during exercise. Ideal for activities such as running or cycling
EASY TO DIGEST: Thanks to its isotonic formulation, the gel is easy to digest and can be consumed without water. This prevents the feeling of fullness that can occur with excessive water intake
POWER GEL BOOSTS ENERGY RESERVES: Thanks to its convenient format, the carbohydrate gel is easy to carry and quickly ready for consumption to help delay fatigue caused by depleted carbohydrate stores
VEGAN ENERGY GEL: Sports gel with a 100% vegan formula. This special energy booster from SiS is also gluten-free.
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

Applied Nutrition BodyFuel Energy Gel - Fast Energy Gels, Fuel for Sport, with Carbs, Sugar Free (Box 20 Units x 60g) (Lemon & Lime)

11% OffFree Shipping

Why We Love It

Fast energy boost anywhere.
Zero sugar, pure energy.
Tested by elite athletes.

Main Highlights

FAST ENERGY GEL: With 23g of carbs in every gel, Body Fuel deliver 23g of fast absorbing carbohydrates and give you the boost you need when you need it.
FUEL YOUR SPORT: Bodyfuel gel is zero-sugar. It contains Vitamin C and B-vitamin complex to support energy levels and metabolic functioning.
RAISE YOUR ENERGY LEVELS: B-Vitamins are an easy way to boost your energy levels when you need it most. Body Fuel Energy Gels can help energize you up before a workout or help you get through the last bit of a session when you really need it most. The convenient gel format is the perfect on-the-go essential for runners, cyclists, and athletes from other endurance sports.
TWO FRUITY FLAVOURS: Body Fuel energy gel comes in two refreshing flavours. You can choose between Lemon & Lime or Orange.
TESTED BY ATHLETS: At Applied Nutrition, we test a wide portfolio of our products to meet the highest safety requirements of professional sports. We are trusted by some of the world’s most elite athletes and clubs, and you can be sure you are only putting the best in your body.

TORQ Running Gels with Caffeine & Electrolytes - 2:1 Maltodextrin: Fructose for Endurance Sports & Optimal Performance | Energy Gels for Running, Cycling & Sport - 89mg Guarana | 6 Pack Sample Box

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Why We Love It

High carbohydrate concentration per gel.
Vegan and gluten-free formulation.
Replaces five vital electrolytes.

Main Highlights

Advanced Carbohydrate Energy - Engineered for endurance, each energy gel delivers 30g of fast-absorbing carbohydrates using a 2:1 maltodextrin: fructose ratio. This dual-source fuel system maximises energy uptake to working muscles.
Natural Flavour Formula - Made with natural flavours and no added colours or sweeteners, these running gels are gentle on the stomach and easy to digest during intense activity.
Essential Electrolyte Balance - Our advanced formula includes all 5 key electrolytes: sodium, chloride, potassium, magnesium, and calcium. These essential minerals support hydration and muscle function, helping prevent cramps and fatigue during exercise.
Elite Performance Formula - These energy gels for running stand apart from standard carb gels thanks to their ultra-smooth texture and superior formulation. Designed for rapid digestion and clean energy, they deliver reliable performance in every training block or race scenario.
Smooth, Flavourful Delivery - Enjoy 12 carefully crafted flavours in a silky-smooth consistency that’s easy to consume mid-run or ride. Unlike thick or sticky carb gels, TORQ gels go down effortlessly, helping runners and cyclists fuel quickly without distractions.

Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (7 Pack)

31% OffFree Shipping

Why We Love It

Variety pack enhances choice.
High carbs for quick energy.
Vegan and low sugar.

Main Highlights

EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates easily and quickly during exercise
EASY TO DIGEST: With its isotonic formulation, the gel is easy to digest and can be consumed without water. This prevents the feeling of fullness that can occur with excessive water intake
POWER GEL BOOSTS ENERGY RESERVES: Thanks to its convenient format, the carbohydrate gel is easy to carry and quickly available for consumption to help delay fatigue caused by depleted carbohydrate stores
VEGAN ENERGY GEL: Sport Gel with 100% vegan formulation. This special energy supplier from SIS is also gluten-free
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

Science in Sport Beta Fuel Gels Dual Source Energy Gel, Strawberry and Lime Flavour, 40 g of Carbs Per Pack, 60 ml Pack (6 Pack)

33% OffFree Shipping

Why We Love It

Elite athlete’s preferred fuel.
Convenient on-the-go energy.
Minimal GI discomfort formula.

Main Highlights

HIGH-ENERGY GEL: With 40g of carbohydrates per serving, this SiS gel is a convenient and powerful energy source. Perfect for maintaining full energy reserves during power training and delaying the onset of fatigue
IMPROVED CARBOHYDRATE ABSORPTION: Featuring a 1:0.8 ratio of maltodextrin to fructose, this power gel enables easier carbohydrate absorption while reducing the feeling of fullness in the stomach
INTENSE FLAVOUR BOOST: Not only is this energy gel packed with energy, it also delivers a delicious taste. The strawberry and lime-flavoured energy booster is simply tasty
HIGH QUALITY: Made from high-quality ingredients, this sports gel is non-GMO. All components in the energy gel are carefully balanced for optimal performance.
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Lemon & Lime Flavour, 60 ml Per Serving (6 Pack)

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Why We Love It

Fast, convenient energy boost.
Award-winning innovation.
Delicious lemon & lime flavor.

Main Highlights

EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates quickly and easily during exercise. Ideal for activities such as running or cycling
EASY TO DIGEST: Thanks to its isotonic formulation, the gel is easy to digest and can be consumed without water. This prevents the feeling of fullness that can occur with excessive water intake
POWER GEL BOOSTS ENERGY RESERVES: Thanks to its convenient format, the carbohydrate gel is easy to carry and quickly ready for consumption to help delay fatigue caused by depleted carbohydrate stores
VEGAN ENERGY GEL: Sports gel with a 100% vegan formula. This special energy booster from SiS is also gluten-free.
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Blackcurrant Flavour, 60 ml Per Serving (6 Pack)

35% OffFree Shipping

Why We Love It

Delicious blackcurrant flavor gels.
Quick energy during exercise.
Vegan-friendly and gluten-free.

Main Highlights

EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates quickly and easily during exercise. Ideal for activities such as running or cycling
EASY TO DIGEST: Thanks to its isotonic formulation, the gel is easy to digest and can be consumed without water. This prevents the feeling of fullness that can occur with excessive water intake
POWER GEL BOOSTS ENERGY RESERVES: Thanks to its convenient format, the carbohydrate gel is easy to carry and quickly ready for consumption to help delay fatigue caused by depleted carbohydrate stores
VEGAN ENERGY GEL: Sports gel with a 100% vegan formula. This special energy booster from SiS is also gluten-free.
SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

8.9

Excellent

Save 35%

We scanned 164 products

We reviewed these offers relevant to the Running Gels within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Maurten, Applied Nutrition, Science in Sport, TORQ, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Running Gels in the market, we considered we took a deep dive into 821 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is MAURTEN Gel 100 Energy Gel - 12-Pack of 40g - 25g Carbohydrates per Serving - Stomach-Friendly Patented hydrogel Technology for Cycling and Running - Natural & Free of Color or preservatives. We love many things about this product by Maurten. What sets it apart from the competition is Revolutionizes conventional gel energy intake. , Supercharges carbohydrate absorption rate. , Guaranteed quality from Maurten.
The best value product for most shoppers and where user satisfaction is continuously the highest is ISOTONIC | Caffeine Free Vimto Energy Gels | Performance-Enhancing Formula | Zero Fat Zero Sugar | 23g Carbohydrates (Pack of 20 x 60g) (Vimto) by Applied Nutrition based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Running Gels and the best cost-to-value ratio is Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Blackcurrant Flavour, 60 ml Per Serving (6 Pack)at Science in Sport with a 35% discount.
Our list of the best Running Gels is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Running Gels in The UK

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HIGH5 Energy Gel Pack - Running Gel for Quick Energy Release - Natural Fruit Juice & Caffeine-Free - On-the-Go Sports Nutrition for Runners, Cyclists & Endurance Training (Assorted Flavours, 8 x 40g)

HIGH5 Energy Gels Aqua - Quick Release Sports Gels to Power Muscles for Peak Performance - Natural Fruit Juice & Caffeine-Free - Fast Energy Boost for Running, Cycling, Endurance (Orange, 5 x 66g)

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Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Orange Flavour, 60 ml Per Serving (6 Pack)

HIGH5 Run Pack Containing Running Energy, Hydration & Recovery Products

GU Energy Running Gels - 4 Gel Taster Pack - Sports Energy Gels For Running , Cycling, Triathlon (Strawberry Banana), 32.0 g

Science in Sport Beta Fuel Gels Dual Source Energy Gel, Apple Flavour Plus Nootropics, 40g of Carbs Per Pack, 60 ml Pack (6 Pack)

SIS Go Isotonic Gel Variety Pack Bundle

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We scanned 164 products

We concluded that: