Finding the best energy gel for marathon suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best energy gel for marathon

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Best energy gel for marathon reviews

1. GU Energy Original Sports Nutrition Energy Gel, 24-Count, Assorted Flavors

Feature

Variety Pack includes Chocolate Outrage, Salted Caramel, Vanilla Bean, Jet Blackberry, Tri-berry, and Strawberry Banana; caffeine varies by flavor
The Original Sports Nutrition Energy Gel designed to help athletes perform their best; 100 calories and essential electrolytes in a portable packet
Dual source energy from maltodextrin and fructose that use non-competing pathways for efficient absorption and lasting energy
Use for training or racing; take one packet 5 minutes before and every 45 minutes during activity
Branched-chain amino acids to help decrease muscle damage and mental fatigue

2. CLIF SHOT - Energy Gels - Citrus Flavor - 25mg Caffeine- Non-GMO - Quick Carbs & Caffeine for Energy - High Performance & Endurance - Fast Fuel for Cycling and Running (1.2 Ounce Packet, 24 Count)

Feature

Key in on this lemon + lime masterpiece. Light, refreshing, and ready to rock, run, and roll.
DESIGNED BY ATHLETES FOR ATHLETES: CLIF SHOT Energy Gel provides quick energy for training and racing.
FLAVORS YOULL LOVE: Available in nine delicious flavors.
CUSTOMIZABLE CAFFEINE LEVELS: Available in four different caffeine levels (from 0 to 100mg) to help customize your energy boost.
CONVENIENT PACKAGING: Litter Leash top stays attached to the packaging so you can help keep our roads and trails pristine.

3. GU Energy Roctane Ultra Endurance Energy Gel, 24-Count, Assorted Flavors (Packaging May Vary)

Feature

The Ultra-Endurance Energy Gel - 100 calories and essential electrolytes in a portable packet
1425mg of amino acids help decrease muscle damage and mental fatigue
Dual-source energy from maltodextrin and fructose that use non-competing pathways for efficient absorption and lasting energy
Use for high-intensity racing or training - take one packet 5 minutes before and every 45 minutes during activity
Variety Pack includes 4 packets each of Vanilla Orange, Cherry Lime, Lemonade and 6 packets each of Blueberry / Pomegranate, Strawberry Kiwi; Caffeine varies by flavor

4. CLIF SHOT - Energy Gels - 8 Flavor Variety Pack - Non-GMO - Non-Caffienated - Fast Carbs for Energy - High Performance & Endurance - Fast Fuel for Cycling and Running (1.2 Ounce Packet, 8 Count)

Feature

FAST FUEL FOR RUNNERS, HIKERS, BIKERS, & OTHER ENDURANCE ATHLETES: These gel packs are the perfect source of energy to power you through to the finish line. Each flavor offers different levels of caffeine & sodium for energy.
PERFORMANCE-ENHANCING CAFFEINE TO AVOID THE BONK: Caffeine is an effective ingredient for energy. 5 flavors contain added caffeine: Chocolate Cherry, Mocha, Double Expresso, Citrus, & Strawberry. CLIF uses green tea extract as the caffeine source.
CARBOHYDRATES FOR ON-THE-GO ENERGY: Consuming carbs during activity enhances performance by proving working muscles with a continuous supply of energy. If carbs are consumed during activity, the body can sustain activity for a longer period of time.
ELECTROLYTES FOR HYDRATION & REPLENISHMENT: During activity, CLIF SHOT Energy Gel provides concentrated & easy-to-consume energy with nutrients such as sodium & potassium for electrolyte replacement. Ideal performance requires an adequate supply of electrolytes.
ORGANIC INGREDIENTS TO FUEL YOUR BODY NATURALLY: CLIF started their journey to use organic ingredients more than 12 years ago. They are committed to having 80% of all their ingredients be organic & sustainably sourced by the end of 2020.

5. SiS GO Isotonic Energy Variety Pack

Feature

FAST ACTING, LONG LASTING: 22g of quick digesting carbs for those on the go. SIS Energy Gels help you achieve your fueling needs for cycling, running, and all endurance activities. Note: The recommended consumption of carbs per hour of exercise is 60-90g.
NO EXTRA WATER NEEDED: Our Isotonic formula means you dont need to drink any water with our gels for digestion. No water means no digestive distress such as; vomiting, cramps or worse.
LOW SUGAR, CRASH FREE: 1g (or less) of sugar in every gel to keep your energy levels stable. Our low sugar formulation provides effective sustained energy
SIMPLE TASTE, NO STICKY TEXTURE: Science in Sport gels are different from the competition- they dont have a thick, sticky texture they have a light, drinkable consistency.
FREE OF BANNED SUBSTANCES: Informed Sport is our world-class partner who ensures that every single SIS product is free of banned substance. Producing clean, safe nutrition allows us to be the trusted nutrition sources for world champions and Olympians. Including athletes at USA cycling, USA Triathlon, Canyon-Sram and Team Ineos (form. Team SKY)

6. Honey Stinger Organic Energy Gel, Vanilla, Sports Nutrition, 1.1 Ounce (Pack of 24)

Feature

*Packaging may differ*
CONVENIENT: Honey Stinger has created packaging that makes these gels ideal for those constantly on the go, before or during workouts, bikers, hikers, marathon competitors, or anyone looking for a healthy energy boost!
FUEL FOR EVERY ACTIVITY: Honey has low glycemic properties that are scientifically proven to increase athletic performance by providing a sustained energy boost that allows blood sugar levels to remain constant during activity without a high insulin spike and crash
USDA CERTIFIED ORGANIC and GLUTEN FREE: The organic energy gels are made from organic honey and organic tapioca syrup. They are USDA Certified Organic and Gluten Free.
SOY FREE AND NUT FREE: Our honey-based gels are all soy free and nut free
100 CALORIES: Each packet of Energy Gel has 100 calories

7. Huma Chia Energy Gel, Variety 12 Pack - Stomach Friendly, Real Food Energy Gels for Endurance Exercise

Feature

100% ALL-NATURAL SPORTS NUTRITION Fruit Puree. Powdered Chia Seeds. Brown Rice Syrup. You don't need a PhD to pronounce the ingredients in Hma products. Gluten Free, Dairy Free, Vegan Friendly.
HAPPY STOMACHS Give your stomach REAL FOOD it can easily process and watch your stomach problems disappear. Kiss dextrose and maltodextrin goodbye.
THEY ACTUALLY TASTE GOOD Huma energy gels are the BEST-TASTING energy gels on the market. Made with fruit and natural sources of healthy carbs and protein - all 9 essential amino acids.
ACHIEVE YOUR BEST PERFORMANCE, NATURALLY Huma Gel is made with finely milled Chia Seeds to help modulate an even energy output, and has a 2:1 ratio of short & long chain Glucose to Fructose for maximum carbohydrate uptake.
PRE & DURING RACE ENERGY SUPPLEMENT Ideal for Runners, Cyclists, Triathletes, Endurance Athletes; No Caffeine: Strawberries, Apples & Cinnamon, Blueberries, Mangoes; Caffeine: Chocolate (25mg), Caf Mocha (50mg), Raspberries (25mg), and Lemonade (25mg).

8. Science in Sport Energy Gel Pack, SIS Energy Gel + Caffeine, 22g Fast Acting Carbs, Performance & Endurance Gels, Berry Flavor - 2 Ounce (6 Count)

Feature

FAST ACTING, LONG LASTING: 22g of quick digesting carbs for those on the go. SIS Energy Gels help you achieve your fueling needs for cycling, running, and all endurance activities. Note: The recommended consumption of carbs per hour of exercise is 60-90g.
NO EXTRA WATER NEEDED: Our Isotonic formula means you dont need to drink any water with our gels for digestion. No water means no digestive distress such as; vomiting, cramps or worse.
CRASH FREE CAFFEINE: 75 mg of Caffeine and less than 1g of sugar in every gel to keep your energy levels stable. Our low sugar formulation provides effective sustained energy with a mental boost.
SIMPLE TASTE, NO STICKY TEXTURE: Science in Sport gels are different from the competition- they dont have a thick, sticky texture they have a light, drinkable consistency.
FREE OF BANNED SUBSTANCES: Informed Sport is our world-class partner who ensures that every single SIS product is free of banned substance. Producing clean, safe nutrition allows us to be the trusted nutrition sources for world champions and Olympians. Including athletes at USA cycling, USA Triathlon, Canyon-Sram and Team Ineos (form. Team SKY)

9. GU Energy Chews Double-Serving Sleeve, 18-Count, Assorted Flavors

Feature

GU Energy Chews come with 18 easy to open double-serving sleeves, each containing 8 energy dense chews (4 per serving) for a total of 36 servings
80 calories per serving and essential electrolytes in a portable packet make it easy to eat while running, biking, or anywhere on the go
Created for daily training and competition, consume one serving (4 chews) 5 minutes before and every 45 minutes during activity
Energy-dense calories packed in each portable Chew packet help sustain energy demands of long duration activities and Branched-chain amino acids decrease muscle damage and mental fatigue
Assorted Flavor pack comes with the following flavors: Strawberry, Watermelon, Blueberry-Pomegranate, Orange; Vegan and Gluten Free

10. Gatorade Endurance Energy Gel, 4 Flavor Variety Pack, 1.3 Ounce, 12 Count

Feature

Gatorade Endurance Energy Gel is specially formulated to help meet endurance athletes needs; 80 calories and 20g carbohydrates provide energy for endurance training and racing
Easy to take down and a smooth mouth feel
Recommended to be consumed shortly before and/or during endurance activity and consumed with water
Formulation based on sports science
Box of 12 gels; 3 count each of Blackberry, Apple Pear, Vanilla, and Mango flavors

Conclusion

By our suggestions above, we hope that you can found the best energy gel for marathon for you. Please don't forget to share your experience by comment in this post. Thank you!
Kristi Kelly