By Ethan BrooksUpdated November 2026
Shopping for the best energy gels for cycling Canada riders can actually use starts with knowing what your rides demand. A two-hour group ride and a six-hour gravel event call for very different fueling, and the gel that sits well at race pace may cause trouble on a hot, bumpy day. This guide compares six widely sold gels on the criteria that matter most: carbohydrate per gel, carbohydrate source, stomach tolerance, flavor variety, and pack size. Each entry explains who the product suits, what it offers, and where it falls short.
Our top picks at a glance
- 1
TOP CHOICEBest overall12 Energy Gels, 20g Real-Fruit Carbs & PotassiumView on Amazon - 2
TOP CHOICEBest for everyday ridesGU Energy, Original Energy Gels, Raspberry Lemonade – 8 CountView on Amazon - 3
TOP CHOICEBest for high-volume trainingGU Energy Roctane Ultra Endurance Energy Gel, Assorted Flavors – 24 CountView on Amazon - 4
Best for long eventsScience in Sport SiS BETA Fuel Dual-Source Isotonic Energy Gel, Orange, 6-PackView on Amazon - 5
Best for sensitive stomachsPrecision Fuel PF30 Energy Gels – Mild, Neutral Flavour Running Gels (Pack of 15)View on Amazon - 6
Best for high-carb fuelingOriginal 50g Energy Gel – 18 PackView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| 12 Energy Gels, 20g Real-Fruit Carbs & Potassium | Everyday and moderate-length rides | Real-fruit carbs with potassium, no added sugar or caffeine |
| GU Energy Original Energy Gels, Raspberry Lemonade | Riders who want a familiar, widely used gel | Simple carbohydrate blend in a classic flavor |
| GU Energy Roctane Ultra Endurance Energy Gel | High-volume training and ultra-distance rides | Higher-carb formulation in an assortment pack |
| Science in Sport SiS BETA Fuel Dual-Source Gel | Events lasting over 90 minutes | Dual-source maltodextrin and fructose at a 1:0.8 ratio |
| Precision Fuel PF30 Energy Gels | Riders with sensitive stomachs | Mild, neutral flavor with 30g carbohydrate |
| Original 50g Energy Gel | Long rides where fewer gels are preferred | 50g carbohydrate per gel, no gelling agents |
12 Energy Gels, 20g Real-Fruit Carbs & Potassium
12 Energy Gels, 20g Real-Fruit Carbs & Potassium, 80 Calories, Vegan, Gluten Free, No Added Sugar or Caffeine Endurance Fuel Real Banana Stomach Friendly Energy Gel for Runners, Cycling and Exercise
Best for: Everyday and moderate-length rides
This pack suits cyclists who want a fruit-based gel with electrolytes and do not need the highest possible carbohydrate load per packet. It is a reasonable first choice for rides from roughly one to two and a half hours.
Key specs
- 12 gels per pack
- 20g carbohydrate from real fruit per gel
- Contains potassium
- Vegan, gluten-free, no added sugar or caffeine (per listing)
Pros
- Fruit-derived carbohydrate that many riders find easier to take in
- Includes potassium alongside the carbohydrate
- Caffeine-free, so it can be used late in the day without sleep concerns
Cons
- 20g per gel means riders on long efforts will need to take more packets
- Fruit-based texture can be thinner than traditional gels
Bottom line: A sensible pick for riders who want a clean-label, caffeine-free gel for training and shorter events.
GU Energy, Original Energy Gels, Raspberry Lemonade – 8 Count
GU Energy, Original Energy Gels, Raspberry Lemonade – 8 Count
Best for: Everyday rides and riders who want a familiar gel
GU is one of the most widely recognized gel brands in North America, and this flavor is a common starting point for riders who are new to gels. The 8-count pack is a practical size for trying a gel before buying larger quantities.
Key specs
- 8 gels per pack
- Raspberry Lemonade flavor
- Designed as a quick-absorbing carbohydrate gel
Pros
- Well-established brand with a long track record among endurance athletes
- Smaller pack lets you test flavor and texture cheaply in terms of commitment
- Easy to find in most sporting goods stores and online
Cons
- Smaller count means more frequent reordering for regular training
- Some riders find the texture thick and need water to wash it down
Bottom line: Good for riders who want a proven, familiar gel for regular rides and a low-risk way to try the format.
GU Energy Roctane Ultra Endurance Energy Gel, Assorted Flavors – 24 Count
GU Energy, Roctane Ultra Endurance Energy Gel, Assorted Flavors – 24 Count
Best for: High-volume training and ultra-distance rides
Roctane is positioned by GU for longer, higher-intensity efforts. The 24-count assortment is aimed at athletes who go through gels quickly and want variety to avoid flavor fatigue on long days.
Key specs
- 24 gels per pack, assorted flavors
- Formulated as a higher-carbohydrate endurance gel
- Single-serving packets
Pros
- Assorted flavors reduce the chance of getting tired of one taste
- Larger count offers better value for heavy users than small packs
- Designed specifically for endurance and ultra-distance use
Cons
- Higher carbohydrate formulas may not suit riders who feel bloated at high intensity
- Assortment means you may not get your preferred flavor in every box
Bottom line: Best for cyclists who train or race for many hours and want a large supply with flavor variety.
Science in Sport SiS BETA Fuel Dual-Source Isotonic Energy Gel, Orange, 6-Pack
Science in Sport Fast-Absorbing Carbohydrate Energy, 1:0.8 Maltodextrin to Fructose Ratio, 40g Carbs, Exercise Over 90 Min SiS BETA Fuel Dual-Source Isotonic Energy Gel, Orange, 6-Pack
Best for: Events lasting over 90 minutes
The dual-source formula combines maltodextrin and fructose, a combination commonly discussed in sports nutrition research as a way to increase carbohydrate absorption during longer efforts. It fits riders who are fueling for sustained efforts beyond about 90 minutes.
Key specs
- Maltodextrin to fructose ratio of 1:0.8
- 40g carbohydrate per gel (per listing)
- 6-pack, orange flavor
Pros
- Dual-source carbohydrate formula suited to longer events
- Higher carbohydrate per gel reduces the number of packets needed
- Isotonic formulation pairs well with water during long rides
Cons
- Higher carbohydrate may cause discomfort for riders with sensitive guts unless practiced in training
- Six-pack is small for heavy users
Bottom line: A strong choice for longer endurance events where fueling strategy is planned in detail.
Precision Fuel PF30 Energy Gels – Mild, Neutral Flavour Running Gels (Pack of 15)
Precision Fuel PF30 Energy Gels – Mild, Neutral Flavour Running Gels for Endurance Athletes, 30g Carbohydrate, Easy-to-Digest, Perfect for Running & Long-Duration Sports (Pack of 15)
Best for: Riders with sensitive stomachs
PF30 is built around a mild, neutral flavor and a moderate carbohydrate dose, which many riders prefer when fueling at higher heart rates. It is designed for sustained use and is a common choice for athletes who find sweet or strongly flavored gels hard to tolerate.
Key specs
- 30g carbohydrate per gel
- Mild, neutral flavor
- Pack of 15
Pros
- Neutral flavor is easier on palates that tire of sweet gels
- Moderate carbohydrate dose is easier to take frequently
- Pack of 15 suits regular training blocks
Cons
- Neutral taste may feel bland to riders who want a flavorful gel
- Lower carbohydrate per gel than some high-volume options
Bottom line: Worth considering for riders who experience gut trouble with sweeter, more concentrated gels.
Original 50g Energy Gel – 18 Pack
Original 50g Energy Gel – 50g Carbs Per Gel – No Preservatives, No Gelling Agents – Vegan & Gluten-Free – High-Carb Endurance Fuel – 18 Pack
Best for: Long rides where fewer gels are preferred
This gel delivers a large carbohydrate dose per packet, which can reduce the number of gels needed over several hours. It suits riders who want to minimize how often they have to eat during a long session.
Key specs
- 50g carbohydrate per gel
- No preservatives or gelling agents (per listing)
- Vegan and gluten-free (per listing)
- 18-pack
Pros
- High carbohydrate per gel means fewer packets over long rides
- Clean ingredient list with no preservatives or gelling agents
- Vegan and gluten-free for riders with dietary needs
Cons
- 50g is a large dose that many riders will find hard to digest at high intensity
- Should be trialed in training before race use
Bottom line: Best for experienced riders with well-practiced gut tolerance who want a high-carb, low-packet strategy.
Buying Guide
Carbohydrate per gel
Most sports nutrition guidance for moderate-to-high intensity exercise lasting more than about an hour points to carbohydrate intake in the range of roughly 30 to 60 grams per hour, depending on duration and training status. Check how many grams each gel contains and divide your hourly target accordingly. Higher-dose gels reduce the number of packets but demand more from your gut.
Good picks for this: Original 50g Energy Gel, Science in Sport SiS BETA Fuel
Carbohydrate source
Maltodextrin is the most common carbohydrate in gels. Some formulas add fructose, which uses a different absorption pathway, and fruit-based gels use naturally occurring sugars. Riders who train for long events often prefer multiple carbohydrate sources, while others find simpler formulas easier to tolerate.
Good picks for this: 12 Energy Gels Real-Fruit, Science in Sport SiS BETA Fuel
Stomach tolerance and flavor
Flavor and texture affect how much you actually drink or chew. Neutral flavors suit riders who tire of sweetness, while bright fruit flavors appeal to those who want something to look forward to. Thin gels are often easier to wash down than thick ones, and many riders find that water matters as much as the gel itself.
Good picks for this: Precision Fuel PF30 Energy Gels, GU Energy Original Energy Gels
Pack size and value
Larger packs usually lower the cost per gel, but only if you will use them before they expire. Small packs are useful when you are trying a new flavor or brand. For regular training, buy in quantities that match your weekly volume, and check expiration dates on the packaging.
Good picks for this: GU Energy Roctane Ultra Endurance Energy Gel, 12 Energy Gels Real-Fruit
Ingredients and dietary needs
Check the label for caffeine, added sugar, gluten, and animal-derived ingredients. Some riders avoid caffeine late in the day, and others need strict gluten-free products. Vegan and gluten-free labels are useful starting points, but read the full ingredient list if you have an allergy.
Good picks for this: 12 Energy Gels Real-Fruit, Original 50g Energy Gel
Race-day practicality
Gels are easiest to use when they fit your jersey pocket or bottle cage and open cleanly one-handed. Practice opening packets while riding, especially on rough terrain. Test your chosen gel in training at the same intensity and temperature you expect on race day.
Good picks for this: GU Energy Original Energy Gels, Science in Sport SiS BETA Fuel
Storage and shelf life
Store gels in a cool, dry place away from direct sun, since heat can change texture. Avoid leaving them in a hot car or a jersey pocket in summer for extended periods. Rotate stock so older packets get used first.
Good picks for this: GU Energy Original Energy Gels, Precision Fuel PF30 Energy Gels
FAQ
How many energy gels should I take per hour when cycling?
A common starting point is 30 to 60 grams of carbohydrate per hour for rides longer than about an hour. Divide that target by the carbohydrate per gel to find how many you need. Individual needs vary, so practice your plan in training before race day.
Do I need to drink water with energy gels?
Most gels are thick and are generally taken with water to aid swallowing and digestion. Plan your fluid intake alongside your gels, since carbohydrate absorption depends on adequate hydration. Consider a sports drink if you are sweating heavily.
Can I take energy gels if I have a sensitive stomach?
Some riders do well with lower-concentration or neutral-flavored gels and by spacing intake evenly. Trial new products in training rather than on race day. If you have ongoing digestive issues, speak with a doctor or a registered dietitian before changing your fueling plan.
Are caffeinated energy gels better for cycling?
Caffeine can help some riders feel more alert during long efforts, but it affects everyone differently and can disrupt sleep if taken late. Check whether a gel contains caffeine and avoid testing it for the first time on race day. Caffeine-free options are available for riders who prefer them.
How long do energy gels last before they expire?
Check the best-by date printed on each package, since shelf life varies by brand and formulation. Avoid gels that have separated, smell off, or feel unusually hard or runny. Heat exposure can shorten usable life, so store them in a cool place.
Should I buy a large pack or a small pack of gels?
Buy a small pack when you are trying a new brand or flavor. Once you know a gel suits your stomach, larger packs can lower the cost per gel. Make sure you can use the full pack before its best-by date.
Conclusion
There is no single best energy gel for every cyclist. The right choice depends on ride length, stomach tolerance, flavor preference, and how many grams of carbohydrate you need per hour. For everyday riding, a familiar option such as GU Energy Original or a fruit-based pack like 12 Energy Gels Real-Fruit offers an easy starting point. Riders who go long and need a larger carbohydrate dose may look at Science in Sport SiS BETA Fuel or the Original 50g Energy Gel, while those with sensitive stomachs may prefer the neutral Precision Fuel PF30. Whichever you choose, test it in training before relying on it on race day.
For more on building a fueling plan, see Top 7 Best Energy Gels for Endurance Cycling Compared (2026) and Top 7 Best Energy Gels for Mountain Biking Compared (2026). Riders looking for lower-cost options may also find 7 Best Value Energy Gels for Cycling: Top Picks Compared (2026) useful, and those who prefer non-gel fuel can compare Alternative to Energy Gels for Cycling: 8 Real-Food and Drink Options.
Sources
- Research summaries on carbohydrate intake and endurance exercise performance (nih.gov)
- Federal physical activity and nutrition guidance for adults (health.gov)
- Position statements from the American College of Sports Medicine on nutrition and athletic performance (acsm.org)
Related reading
- Top 7 Best Bike Energy Gels Compared for Cycling (2026)
- 7 Best Energy Gels for Endurance Cycling Compared (2026)
About Ethan Brooks
Ethan Brooks is part of our editorial team and reviews and edits our marathon & half-marathon guides, checking product details against manufacturer specifications and owner feedback.
