Best Energy Gels For Cycling (2026 Reviews)

Best Energy Gels For Cycling

Best Overall: GU Energy Original Sports Nutrition Energy Gel
Best Alternative: Huma Chia Energy Gel
Best Value for Money: SCIENCE IN SPORT Isotonic Energy Gels
Best in Taste: High 5 Summer Fruits Energy Gel
Best Organic Option: Honey Stinger Energy Gels
Best for Summer Rides: PowerBar PowerGel Original Energy Gels

Finding the best energy gels for cycling can feel overwhelming when every brand promises to power your ride.

Energy gels are a super popular sports nutrition product, but they don’t come cheap. Which energy gel should you choose if you’re on a tight budget and want to spend your money wisely?

We all know that finding the best energy gels can be hard work. There are so many of them out there, and they often look identical in their packaging.

The best energy gels for cycling come from many different brands and manufacturers. But we’ve compiled this list of our favorite options.

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Read on below to find out what makes these products stand out from the competition!

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6 Best Energy Gels for Cycling

GU Energy Original Sports Nutrition Energy Gel

Best Overall: A boost of energy from wide-ranging flavors

GU Energy Original Sports Nutrition Energy Gel - Box of 24

100 calories and essential electrolytes
Dual source energy from maltodextrin and fructose
Branched-chain amino acids
Caffeine-free options
Vegan-friendly, Gluten-free
Kosher
Available in various flavors

GU Energy Gel is on top of our list as it also provides top rating support to cyclists. It is packed with calories that are quickly absorbed so you can fuel up in an instant. It also has branched-chain amino acids. This reduces muscle fatigue, improves cardiac output, and speeds up recovery. The

GU energy gel is packed with calories that are quickly absorbed so you can fuel up in an instant. It also has branched-chain amino acids. This reduces muscle fatigue, improves cardiac output, and speeds up recovery. The energy gel also uses fructose and maltodextrin for energy delivery. It has gained top rating support from tons of cyclists who uses energy gels on their rides.

GU Energy Gel also has caffeine-free options and vegan-friendly energy gel. It is free from gluten and kosher too! The energy gel comes in different flavors to suit your preference, such as chocolate, vanilla, strawberry, peanut butter, coffee, salted caramel, etc. The energy gel is available in a small size pack of 1.1 oz to a large pack of 100 packets with 50 energy gels per packet.

Huma Chia Energy Gel

Best Alternative: An all-natural and stomach-friendly energy booster

Huma Chia Energy Gel - Pack of 12

From fruit puree
100 calories and essential electrolytes
With nine essential amino acids
1:2 ratio of long and short-chained fructose to glucose
Stomach friendly
Caffeine-free options
Vegan, gluten-free, dairy-free
Available in various flavors

If you’re looking for an all-natural energy gel, Huma Chia energy gel is a great choice. It is made from fruit puree plus chia seeds powder and brown rice syrup, which supplies 100 calories and nine essential amino acids. The 1:2 ratio of a long and short chain of fructose and glucose ensures maximum carbohydrate uptake, and the chia seeds modulate energy output.

If you’re lactose intolerant, not to worry because Huma is dairy-free, gluten-free, and vegan friendly. Since it’s all-natural, it is also stomach-friendly, so you don’t have to worry about stomach pain after intake.

Huma energy gel is packed with the energy-boosting carb complex maltodextrin and fructose plus essential amino acids for energy supply. The energy gel is available in different flavors like blueberry, blackberry, lemon-lime, mango-orange, raspberry ginger limeade, etc.

You can also choose whether to take caffeine, depending on the flavor. And what’s great is the caffeine is maxed at 50mg per serving.

SCIENCE IN SPORT Isotonic Energy Gels

Best Value for Money: A “no extra fluid” gel pack equals less chance of bloating

SCIENCE IN SPORT Isotonic Energy Gels - Pack of 30

Quickly digests without extra water
22g fast-acting carbohydrates
Low sugar
Available in various flavors and textures

SIS Go Isotonic energy gel was the first to deliver an isotonic gel that is easy to digest. Take note: no extra water is needed. You don’t need excess fluid after taking the energy gel, so less chance of bloating or even vomiting.

SIS energy gel comes with a fast-acting carbohydrate that takes effect within just 15 minutes. It digests quickly and is low in sugar, so you don’t have to worry about energy crashes.

The fast-acting carbohydrates complimented by low sugar fuel up your energy while keeping it stable. SIS Go does not have a thick and sticky texture, so it doesn’t give you a lingering aftertaste. Finally, SIS is ISC certified. It undergoes testing in the World Anti-Doping Lab to ensure you get the best energy fueling while caring for your body.

Overall, SIS energy gel is the best choice if you’re looking for an energy gel that provides value for money.

High 5 Summer Fruits Energy Gel

Best in Taste: Refreshing real fruit juice flavors

Sale

High 5 Summer Fruits Energy Gel - Box of 20

Real juice flavors
Contains less water
23g carbohydrate
91 calories per serving
Caffeine-free
Vegan friendly

High 5 energy gel has less water but is not too thick. It is still smooth and easy to swallow. The 23 gram-carbohydrate plus 91 calories are enough to replenish energy. The energy gel has natural fruit juice flavors like raspberry, grapefruit, lemon-lime, and orange.

High 5 also uses real juice for a light and refreshing taste. It is also vegan friendly, and if you worry about caffeine, this is perfect for you as it is caffeine-free.

The energy gel has vegan-friendly options. Take note that you can choose whether to take it with caffeine or not, depending on the flavor of your energy packets. High 5 energy gels are great for pre-training rides since they replenish energy levels and boost energy.

You also get a lot of supplies with the 20 packets in one pack.

Honey Stinger Energy Gels

Best Organic Option: Free from soy, gluten, nuts, dairy, and GMO, and it is organic too

Honey Stinger Energy Gels - Box of 10

Made of 95% honey with B vitamins and sodium
Easy to digest
90-100 calories per serving
Low glycemic index
Non-GMO, gluten-free, dairy-free

Organic it is! Honey Stinger energy gels are certified organic except for the Gold flavor. The gel is composed of 95% honey which provides B vitamins, carbohydrates, and a decent amount of sodium. Honey is also quick to digest and absorbed by the body.

Honey energy gel is an excellent energy replacement you can carry in your cycling jersey pockets. It is also antioxidant-rich and comes with the health benefits of honey.

You can consume this gel before the activity for quick fueling and during activity for a steady energy release. The low glycemic index of honey ensures stabilized energy.

The energy gels are easy to digest, making them ideal for training sessions when you need to maintain energy levels but avoid compromises on performance due to stomach pain or bloating.

If you’re wondering about the taste, you can consume it with toast, add it into tea, or any food you may want. It is also allergen-free: from soy, gluten, nuts, dairy and GMO.

PowerBar PowerGel Original Energy Gels

Best for Summer Rides: Energy gel you’ll surely enjoy consuming

PowerBar PowerGel Original Energy Gels - Box of 24

Salty peanut flavor
100 calories per pouch
26g carbohydrates and 0g fat
C2MAX dual source carb with sodium
Vegan-friendly, non-GMO, gluten-free

Powerbar Powergel comes with a C2MAX dual source carb mix. It supplies nutrients and electrolytes you need for your intense activity. It has a 1:2 ratio of fructose to glucose for a quicker and 50% more energy delivery to the muscle.

Powerbar energy gel comes with energy-boosting vitamins B6 & B12. Powerbar energy gel also has a non-GMO, gluten-free, and vegan-friendly option available.

This energy supplement is ideal for athletes training or racing in hot climates by decreasing the risk of cramping up. If you train outdoors all year round, sweat or not, Powerbar energy gel is best for intense energy release. This energy gel also helps you rehydrate quickly after activity to prevent dehydration.

The taste of this energy supplement is light and sweet with no chemical aftertaste. You can enjoy consuming it in various ways by adding it to drinks, smoothies, yogurt, oatmeal, or energy bars.

Are Energy Gels Important?

Energy gels are a staple product for any cyclist who wants to go the extra mile. This energy-boosting supplement can come in many different forms and flavors. But essentially, they all serve one purpose. To give you an energy boost when your energy is running low during training or racing.

Not only do energy gels help cyclists with their energy levels. But energy gels can also be used to replace electrolytes and improve hydration. The right energy gel product will contain carbohydrate energy sources that are quickly digested by the body. So you get a boost of energy in no time at all!

Energy Drinks, Gels, or Bars: Which is Better?

Energy drinks contain energy-boosting ingredients, electrolytes, and hydration characteristics all in one can. They’re a great option if you want to find the best energy gel that will give you an energy boost. At the same time, they also help with your hydration levels.

Gels are a popular energy product used by cyclists. Cyclists use them during training and racing sessions. Simply put some energy gel into your mouth. Your body will easily digest this product. And it will give you energy during tough times or when you are training.

Energy bars may not seem like the obvious choice to find yourself with when you’re looking for energy products. But energy bars can be a great option too.

Energy bars are generally cheaper than energy drinks, gels, or other energy products. But they serve the same purpose: to give you an energy boost when your energy is running low!

So which is better? Energy gels, energy drinks, energy bars – it doesn’t matter! It’s a matter of preference. They’re all great energy products to choose from, and they’ll all give you the energy boost you need.

What to Look for When Buying Energy Gels for Cycling

Calories & Carbohydrate Sources

Most gels have 20–40 g of carbs per serving. The carbs fuel muscles quickly.
Carbs often come from maltodextrin, fructose, cyclodextrin, glucose, or sucrose. A 2:1 ratio of fructose to glucose helps absorption.
Check label accuracy.

Stomach Tolerance & Digestibility

Isotonic vs. Thick Gels: Isotonic gels (SIS) don’t need extra water. Thick gels may feel more filling but can cause sloshing.
Electrolytes & B Vitamins: Look for sodium, potassium, magnesium, and B vitamins to prevent cramps and fatigue.
Gut-Friendly Ingredients: Gels with natural fruit purees or cyclodextrin blends (SiS Beta Fuel) minimize GI distress.

Flavor & Packaging (Sustainability Note)

Flavor Range: Fruity flavors often taste fresher in heat—raspberry or lemon is easier on the palate than chocolate.
Eco Credentials: Paper-based or recyclable sachets cut down waste. Some brands (Maurten) use compostable materials.

Price & Value

Cost per Serving: Basic gels cost $0.50–$0.60, while premium gels run $1.00–$1.50.
Bulk Options: Buying in bulk (e.g., 24-pack or 100-pack) lowers per-unit price.
Value Add: Some gels include nootropics (focus boosters) or amino acids for recovery.

Energy Gel Tips

The energy gel tips below will help you get the most out of your energy gels:

Energy gel product labels typically state that they should be consumed 30 to 45 minutes before exercise. But some energy products can take longer than this to digest. If you experience any stomach discomfort or nausea, it may be best to consume energy gels further away from your training session.
If you are going to exercise for more than one hour, drink an energy drink with enough carbs. Carbohydrates are able to enhance performance and endurance. They’re able to provide quick energy boosts without causing dips in energy levels.
Consuming energy gels every 40 to 60 minutes during your training session is recommended. Energy drinks can be consumed more frequently if they contain carbohydrates and electrolytes.
Energy gel product labels typically recommend that you drink around 16 ounces (473 ml) of water per energy gel serving. But this may vary depending on the size and number of servings that energy gel product contains.
Energy gels are better consumed after exercise. In contrast, energy bars are not recommended immediately after training sessions. This is because they have high amounts of protein which may cause digestive discomfort if taken right away.
Energy gels should be kept at room temperature. Do this to preserve the nutrient content that may have been compromised due to extreme heat or cold temperatures.

Key Statistics and Facts from Research

Extreme Variation in Composition and Osmolality of Commercially Available Energy Gels

X. Zhang, N. O’Kennedy, & J. P. Morton (2015) surveyed 31 product ranges (51 flavors) from 23 brands. They found:

Serving Size: 50 ± 22 g (range: 29–120 g)
Energy Density: 2.34 ± 0.70 kcal/g (range: 0.83–3.40 kcal/g)
Energy Content: 105 ± 24 kcal (range: 78–204 kcal)
CHO Content: 26 ± 6 g (range: 18–51 g)
Free Sugar Content: 9.3 ± 7.0 g (range: 0.6–26.8 g)
Osmolality: 4,424 ± 2,883 mmol/kg (range: 303–10,135 mmol/kg)

These wide ranges mean one gel might be nearly twice as carb-dense as another, and osmolality variation can cause GI distress if fluid intake is suboptimal. Athletes need to pick gels whose nutrient density and osmolality match their hydration plan.

Performance Effects of Energy Gel Ingestion

In a trial with trained cyclists, ingesting gels every 30 minutes raised blood glucose to 125.5 mg/dL vs. 102.8 mg/dL without gels. This boost led to a 15-minute time trial distance of 7.56 km vs. 6.69 km (no gels). (Kozlowski et al., 2021)
Another study confirmed that carbohydrate-and-caffeine gels improved time trial performance. More frequent intake enhanced these benefits.

Frequently Asked Questions

How many energy gels should you consume?

One or two energy gels every hour of training and racing can help you get the carbohydrates you need. It depends if you are also taking on energy drinks and how much is in them. Take note that energy drinks contain 40grams for 500ml versus a single gel containing only 25 grams.

So you get more than enough with another drink around it. And even if energy drinks contain sugars and electrolytes, energy gels do provide the extra boost you need.

When should I take my energy gels when cycling?

Typically energy gels can be taken 30-45 minutes before exercising when the sugar from energy drinks will start taking effect. Energy gel works very well with energy drinks since it takes a while for each product to digest and work in your body before taking another. So they complement one another nicely.

Do not consume energy gel products right after energy drinks since energy gel may cause stomach discomfort or nausea. Energy gels can be consumed more frequently. But this will depend on the carbohydrate content in the energy drink and if it contains electrolytes.

What is the best energy food for cycling?

A carbohydrate energy drink is typically the best energy food for cycling. This is because it provides quick energy boosts without causing dips in energy levels.

In contrast, energy gels are not recommended immediately after training sessions. This is because they contain high amounts of protein which may cause digestive discomfort if taken right away.

Energy gel product labels typically recommend that you drink around 16 ounces (473 ml) of water per energy gel serving. But this may vary depending on the size and number of servings that energy gel product contains.

Conclusion on the Best Energy Gels for Cycling

It can also drain your energy as you enjoy cycling, so you need energy gels to keep you going. You want these gels to quickly boost your energy and at the same time be stomach and taste buds friendly too.

If you’re still weighing which one to choose from our list, we recommend GU Energy Original Sports Nutrition Energy Gel. It gives 100 calories plus essential electrolytes and amino acids for instant fuelling. It is also gluten-free and very much suitable for vegans.

Have a fun ride!