Best Energy Gels for Running in 2026: 8 Top Picks

Energy gels do the same basic job, but they can taste and feel wildly different at mile 20.

Some go down almost like a drink. Others are thick, jelly like, fruity or basically maple syrup in a packet. The right gel is one you can stomach, carry easily and keep taking when you are tired of eating.

Best Overall

Precision Fuel PF 30 Gel

120 calories · 30 g carbs · no added electrolytes · 0 mg caffeine · mild neutral flavour

Each PF 30 gives you exactly 30 grams of carbohydrate. Two packets equal 60 grams. Three equal 90. That makes it unusually easy to build a race plan without doing awkward math while you run.

RunningGearLab experience: Justin uses PF 30 in his own races, so this top pick also has real race use behind it.

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Know before buying: PF 30 is designed as carbohydrate fuel and does not contain added electrolytes. If you need sodium during a long race, plan that separately through your drink, capsules or another product.

See the Top Energy Gels First

Best Overall Precision Fuel PF 30

30 g of carbs with a mild flavour and easy fuel maths.

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Best for Almost No Flavour Maurten Gel 100

25 g of carbs, almost no flavour and a firm hydrogel texture.

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Best High Carb Gel SiS Beta Fuel + Electrolytes

40 g of carbs and 200 mg sodium in a thinner gel.

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Best Real Food Gel Hüma Chia Energy Gel

Fruit, brown rice syrup and chia with a softer food like texture.

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Best Carb + Sodium Combo Neversecond C30

30 g of carbs and 200 mg sodium in a liquid style gel.

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Best Widely Available GU Original Energy Gel

A familiar 100 calorie gel with plenty of flavour and caffeine choices.

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Best Honey Gel Honey Stinger Gold

Mostly honey, with a familiar taste and smooth mouthfeel.

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Best Single Ingredient Gel UnTapped Pure Maple

One ingredient, organic Vermont maple syrup.

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Compare Energy Gel Nutrition

Start with carbohydrate, then look at sodium, caffeine, texture and whether you prefer to take the gel with water. Tap any three below to compare them side by side.

Full Nutrition Table

* Hüma Original includes caffeine free flavours plus caffeinated options. GU Original also varies by flavour. Check the exact packet if caffeine is part of your race plan.

How Many Carbs Do You Need While Running?

You do not need a gel for every run. On an easy run around an hour or less, most runners can simply start well fed. Fuel becomes more important as the effort gets longer, harder or more race specific.

The usual endurance guidelines still give you a useful starting point. For efforts around one to two and a half hours, that is about 30 to 60 grams of carbohydrate per hour. As events get longer, intake can rise toward about 90 grams per hour.

Some endurance athletes train their gut for even higher intakes. That takes practice. There is no reason to jump from a low fuel training plan straight to 100 or 120 grams per hour on race day.

These carbohydrate ranges follow established endurance guidance. Individual needs vary, especially during very long races and high intensity efforts.

The 8 Best Energy Gels for Running in 2026

#1 · Best Overall

Precision Fuel PF 30 Gel

120 calories · 30 g carbs · no added electrolytes · 0 mg caffeine

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Best if

You want mild flavour, simple carb counting and a smooth texture.

Skip if

You want your gel to provide a meaningful amount of sodium too.

The 30 gram packet is genuinely handy. Two gels give you 60 grams of carbohydrate, while three give you 90. That is easy to remember when you are tired and counting packets in the second half of a race.

The Original flavour is mild and the gel is made to be less sticky in the mouth than a thick syrup style gel. It is still a gel, though. Try it while running rather than judging the texture at the kitchen counter.

Justin uses PF 30 in his own races. The standard version does not add electrolytes, so his use of the gel should not be read as a complete hydration plan. Fuel and sodium can be handled separately.

PF 30 gets our top spot because the carb count is simple, the flavour is mild and we also have real race experience with it.

#2 · Best for Almost No Flavour

Maurten Gel 100

100 calories · 25 g carbs · 20 mg sodium · 0 mg caffeine

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Best if

Strong flavours bother you or you want to test a popular neutral race gel.

Skip if

You dislike jelly textures or want a cheaper training gel.

Gel 100 is simple on paper: six ingredients, no added flavour and 25 grams of carbohydrate. The unusual part is the hydrogel texture.

It is firmer and more jelly like than most gels. Some runners find that easier to swallow because there is almost no flavour. Others dislike the wobble immediately. Both reactions show up over and over in runner discussions.

Maurten can be taken without immediately chasing it with water, although you still need to hydrate during longer efforts. Buy a few singles first. This is an expensive box to discover you cannot stand halfway through a marathon.

Pick Maurten if strong flavours bother you and the hydrogel texture works for your stomach.

#3 · Best High Carb Gel

SiS Beta Fuel + Electrolyte Gel

160 calories · 40 g carbs · 200 mg sodium · 0 mg caffeine

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Best if

You want more carbohydrate per packet and prefer a thinner gel.

Skip if

You have not trained your stomach for larger carb doses at once.

One packet gives you 40 grams of carbohydrate and 200 mg of sodium. That can cut down the number of wrappers you need to carry during a long race.

The texture is thinner than Maurten and a classic GU. Runners who dislike thick or jelly like gels often point toward SiS Beta for exactly that reason.

Forty grams at once is still a bigger dose than a typical gel. If you usually take 20 to 25 grams at a time, practise the new timing and hourly total before racing with it.

SiS Beta is the practical high carb pick when you want fewer packets and prefer a thinner consistency.

#4 · Best Real Food Gel

Hüma Chia Energy Gel

100 calories · 24 to 25 g carbs · about 105 mg sodium · caffeine varies by flavour

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Best if

You prefer fruit based fuel and dislike the taste of conventional gels.

Skip if

You want zero fibre or the most carbohydrate possible in each packet.

Hüma tastes more like food than most gels because the Original line uses fruit puree, brown rice syrup, cane sugar and milled chia. A packet has 100 calories and roughly 24 to 25 grams of carbohydrate.

The texture is often compared with a thin fruit pouch. That description matches recent runner feedback much better than calling it another syrup gel.

Hüma recommends taking its gels with water. Caffeine also varies by flavour, from caffeine free options to stronger choices such as Doubleshot Mocha. Read the packet rather than assuming every colour has the same formula.

Try Hüma if conventional gels taste too artificial and a fruit based texture sounds easier to eat.

#5 · Best Carb + Sodium Combo

Neversecond C30 Energy Gel

120 calories · 30 g carbs · 200 mg sodium · 0 mg caffeine

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Best if

You want 30 g of carbs and a noticeable sodium dose in the same packet.

Skip if

You already get plenty of sodium from your drink or separate electrolyte plan.

C30 gives you 30 grams of carbohydrate and 200 mg of sodium in one packet. The texture is liquid like, and the standard gel can be taken with or without water.

That is convenient if you want fuel and some sodium together. Just remember that your sports drink and electrolyte capsules count too. Look at the whole plan instead of treating each product separately.

The regular C30 has no caffeine. The C30+ version keeps the 30 gram carbohydrate serving and adds 75 mg of caffeine.

Neversecond is easiest to understand when you want 30 grams of carbs plus a meaningful sodium dose in the same packet.

#6 · Best Widely Available

GU Original Energy Gel

100 calories · 21 to 23 g carbs · 60 to 125 mg sodium · caffeine varies by flavour

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Best if

You want a familiar gel with lots of flavours and broad availability.

Skip if

Thick gels make you gag or you want 30 to 40 g of carbs per packet.

GU is the familiar option. It is widely sold, comes in a long list of flavours and provides 100 calories with about 21 to 23 grams of carbohydrate per packet.

Sodium and caffeine change by flavour. That variety is useful, but it also means you should check the packet instead of assuming every GU is interchangeable.

Original is thicker than Precision, SiS and Neversecond. GU recommends taking it with a few sips of water. If thick gels become unpleasant once you are breathing hard, that matters more than the flavour name.

GU stays on the list because it is easy to find, relatively affordable and available in enough flavours to suit a lot of runners.

#7 · Best Honey Gel

Honey Stinger Gold Energy Gel

90 calories · 24 g carbs · 45 mg sodium · 0 mg caffeine

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Best if

You already like honey and want a texture that feels familiar.

Skip if

Honey tastes too sweet once you have been running for a few hours.

Gold keeps things familiar. Honey is the first ingredient, and a packet provides about 24 grams of carbohydrate with a small amount of sodium.

Its honey texture comes up often in runner discussions. People who dislike jelly gels sometimes find this easier because the consistency is already familiar.

Honey Stinger now sells several gel formulas, including caffeinated and electrolyte versions. If you move away from Gold, check the label because the numbers change.

Honey Stinger Gold is a good fit when familiar taste and texture matter more than getting the most carbs from one packet.

#8 · Best Single Ingredient Gel

UnTapped Pure Vermont Maple Syrup

100 calories · 26 g carbs · 5 mg sodium · 0 mg caffeine

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Best if

You want the shortest ingredient list possible and already enjoy maple syrup.

Skip if

You expect your gel to provide much sodium or dislike very sweet flavours.

Pure Maple has one ingredient: organic Vermont maple syrup. One packet gives you 100 calories and 26 grams of carbohydrate.

It is thin, sweet and immediately familiar if you already like maple syrup. There is no fruit flavour to decode and no jelly texture to get used to.

Sodium is only 5 mg per packet, so this is carbohydrate fuel rather than an electrolyte product. Plan fluids and sodium separately on longer runs.

UnTapped is the simplest option here if you would rather eat maple syrup than something that tastes like a sports product.

How to Test Gels Without Wrecking Your Race

No gel is automatically easy on every stomach. One runner can use Maurten for an entire marathon while another cannot get past the texture. SiS, Hüma, GU and the rest get the same mix of loyal fans and people who simply do not tolerate them.

• Buy singles first. It is cheaper than discovering you hate a full box.
• Test while running. Sitting on the couch tells you whether you like the flavour. It does not tell you how your stomach handles it at race effort.
• Build the hourly total gradually. Moving from 30 g per hour to 90 g is a big change even if each individual gel feels fine.
• Practise the drink pairing too. A gel, sports drink and electrolyte capsule can add up to a very different plan than the gel alone.
• Keep race day familiar. Once a plan works, repeat the same products and timing in your key long runs.

If you need somewhere to carry several packets, the best running belts guide covers small phone belts through larger long run options.

Do You Need a Caffeinated Energy Gel?

No. Carbohydrate is doing the main fueling job. Caffeine is optional. Many runners mix caffeine free and caffeinated gels instead of putting caffeine into every packet.

Read the label because the doses vary a lot. Maurten Gel 100 Caf 100 and Precision PF 30 Caff each contain 100 mg of caffeine. Neversecond C30+ has 75 mg. GU and Hüma both sell caffeinated and caffeine free options.

Count coffee, pre workout, sports drink and gels together. If you are sensitive to caffeine, test it in training rather than finding out halfway through a marathon that your stomach or sleep does not appreciate the extra dose.

Do You Need Water With Energy Gels?

It depends on the product. Maurten and Neversecond can be taken without immediate water. Precision makes PF 30 to reduce the need to wash it down straight away. GU recommends a few sips of water, while Hüma recommends taking its gels with water.

SiS Beta has a thinner texture and many runners use it without timing every packet to a water station. Whatever gel you choose, keep your overall hydration plan separate from the question of whether one packet needs a sip of water.

That does not mean a no water gel replaces hydration. You still need a fluid plan for longer runs, especially in warm weather. If you regularly carry your own water, compare the best hydration packs for running.

Energy Gel FAQ