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Gels Comparison - April 2026

7 Best Gels In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.6Exceptional
4
Best Value
9.5Excellent
5
9.4Excellent
6
9.3Excellent
7
9.2Excellent
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Model

Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (20 Pack)
Model
HIGH5 Running Gels Energy - Running Essentials for Quick Release Energy - Natural Fruit Juice & Caffeine-Free - Ideal as Running Equipment, Cycling Supplements, Marathon Training (Orange, 20 x 40g)
Model
HIGH5 Energy Gels - Quick Release Sports Gels to Power Muscles for Peak Performance - Natural Fruit Juice & Caffeine-Free - On The Go Energy Boost for Running, Cycling and Endurance (Berry, 20 x 40g)
Model
HIGH5 Energy Gels - Quick Release Sports Gels to Power Muscles for Peak Performance - Natural Fruit Juice & Caffeine-Free - On The Go Energy Boost for Running, Cycling and Endurance (Berry, 20 x 40g)
Model
Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (7 Pack)
Model
Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (7 Pack)
Model
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)

Brand

Science in Sport
Brand
HIGH5
Brand
HIGH5
Brand
HIGH5
Brand
Science in Sport
Brand
Science in Sport
Brand
HIGH5

Reviews

11,178 reviews
Reviews
13,074 reviews
Reviews
10,960 reviews
Reviews
10,960 reviews
Reviews
5,326 reviews
Reviews
5,326 reviews
Reviews
4,480 reviews

Features

Simple to consume

9.3
Simple to consume
9.4
Simple to consume
9.6
Simple to consume
9.6
Simple to consume
9.3
Simple to consume
9.3
Simple to consume
9.3

Worth the money

9.1
Worth the money
9.1
Worth the money
9.1
Worth the money
9.1
Worth the money
9.6
Worth the money
9.6
Worth the money
9.1

Taste

9.1
Taste
9.1
Taste
9.3
Taste
9.3
Taste
9.1
Taste
9.1
Taste
9.1

For exercise

9.3
For exercise
9.3
For exercise
9.3
For exercise
9.3
For exercise
9.3
For exercise
9.3
For exercise
9.3

Tech Specs

Format

Gel
Format
Gel
Format
Gel
Format
Gel
Format
Gel
Format
Gel
Format
Gels

Item weight

1.25 Kilograms
Item weight
0.88 Kilograms
Item weight
0.3 Kilograms
Item weight
0.3 Kilograms
Item weight
0.53 Kilograms
Item weight
0.53 Kilograms
Item weight
0.32 Kilograms

Manufacturer contact

SiS Science in Sport Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 20145 Milan, ITALIA
Manufacturer contact
HIGH5, Sea View Way, Brighton, BN2 6NT, UK
Manufacturer contact
HIGH5, Sea View Way, Brighton, BN2 6NT, UK
Manufacturer contact
HIGH5, Sea View Way, Brighton, BN2 6NT, UK
Manufacturer contact
16 18 Hatton Garden, London, EC1N 8AT, United Kingdom
Manufacturer contact
16 18 Hatton Garden, London, EC1N 8AT, United Kingdom
Manufacturer contact
HIGH5, Sea View Way, Brighton, BN2 6NT, UK

Weight

-
Weight
40 Grams
Weight
800 Grams
Weight
800 Grams
Weight
60 Kilograms
Weight
60 Kilograms
Weight
0.32 Kilograms

Age range description

Adult
Age range description
Adult
Age range description
-
Age range description
-
Age range description
Adult
Age range description
Adult
Age range description
Adult

Flavour

Variety
Flavour
Orange
Flavour
Berry
Flavour
Berry
Flavour
-
Flavour
-
Flavour
Taster Pack

Number of items

20
Number of items
20
Number of items
20
Number of items
20
Number of items
-
Number of items
-
Number of items
-

Item volume

1250 Millilitres
Item volume
-
Item volume
80 Millilitres
Item volume
80 Millilitres
Item volume
-
Item volume
-
Item volume
-

Package information

Bottle, Can
Package information
-
Package information
Sachet
Package information
Sachet
Package information
-
Package information
-
Package information
-

Material feature

-
Material feature
No Artificial Sweeteners, No Artificial Color
Material feature
-
Material feature
-
Material feature
Vegan
Material feature
Vegan
Material feature
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Science in Sport

    Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (20 Pack)

    9.3 simple to consume
    9.3 For exercise
    9.1 worth the money
    Main highlights
    • 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
    • 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
    • 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
    • EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates easily and quickly during exercise
  • 9.7
    2
    HIGH5
    43% Off

    HIGH5 Running Gels Energy - Running Essentials for Quick Release Energy - Natural Fruit Juice & Caffeine-Free - Ideal as Running Equipment, Cycling Supplements, Marathon Training (Orange, 20 x 40g)

    9.4 simple to consume
    9.3 For exercise
    9.1 worth the money
    Main highlights
    • Science-Driven, Athlete-Approved: founded in 1994 by British triathletes, HIGH5 has spent over 30 years developing sports nutrition - Partnering with world-class athletes, we ensure our high energy gels perform under the toughest endurance conditions
    • Pure Energy, No Compromise: Vegan-friendly and made with natural ingredients, HIGH5 running gels are free from artificial sweeteners, colourings, and caffeine - A mindful choice tested by professionals and enjoyed by all levels of endurance athletes
    • Great Performance, Better Taste: made with real fruit juice for a light, smooth texture, HIGH5 carbohydrate supplement is easy to consume with a refreshing, natural taste - We believe sports nutrition should fuel your body without tasting artificial
    • Fast Energy When You Need It: HIGH5 energy gel delivers 23g of carbs per sachet (91 kcal) for rapid energy release during running, cycling, and endurance sports - Quick absorption carbohydrate gel to achieve peak performance when it matters most
    • A Thoughtful Sports Gift: HIGH5 energy gel packs are a practical training or race-day essential for the endurance-enthusiast in your life - A great pick for running gifts, cycling gifts, and triathlon gifts, perfect for those who push their limits
  • 9.6
    3
    HIGH5
    41% Off

    HIGH5 Energy Gels - Quick Release Sports Gels to Power Muscles for Peak Performance - Natural Fruit Juice & Caffeine-Free - On The Go Energy Boost for Running, Cycling and Endurance (Berry, 20 x 40g)

    9.6 simple to consume
    9.3 Taste
    9.3 For exercise
    Main highlights
    • Science-Driven, Athlete-Approved: founded in 1994 by British triathletes, HIGH5 has spent over 30 years developing sports nutrition - Partnering with world-class athletes, we ensure our high energy gels perform under the toughest endurance conditions
    • Pure Energy, No Compromise: Vegan-friendly and made with natural ingredients, HIGH5 running gels are free from artificial sweeteners, colourings, and caffeine - A mindful choice tested by professionals and enjoyed by all levels of endurance athletes
    • Great Performance, Better Taste: made with real fruit juice for a light, smooth texture, HIGH5 carbohydrate supplement is easy to consume with a refreshing, natural taste - We believe sports nutrition should fuel your body without tasting artificial
    • Fast Energy When You Need It: HIGH5 energy gel delivers 23g of carbs per sachet (91 kcal) for rapid energy release during running, cycling, and endurance sports - Quick absorption carbohydrate gel to achieve peak performance when it matters most
    • A Thoughtful Sports Gift: HIGH5 energy gel packs are a practical training or race-day essential for the endurance-enthusiast in your life - A great pick for running gifts, cycling gifts, and triathlon gifts, perfect for those who push their limits

Our ranking system

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Features

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Consumer Reviews

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.