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GU Energy Gels (Box of 24)

GUEnergy Gels (Box of 24)(Return to Product Page)

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(150 customer reviews)
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User submitted reviews

Review by Anonymous

Excellent energy gel for long-distance riding
by Anonymous
Cycling Enthusiast
Orlando, Florida

Gu energy gels are very effective, good tasting and convenient to store in standard cycling jerseys, where they can be easily used while taking a break. I would suggest flavors with higher caffeine content for those that need the extra zip.

Reviewed 3/6/2025
Thank you for your feedback.

Review by Anonymous

It's Gu'
by Anonymous
NW Indiana

It's Gu - convenient, tastes good & effective.

I prefer to mix the flavors and carry it in a flask. Hard to beat.

Reviewed 3/6/2025
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Review by JDK

Salted Watermelon provide the sodium without a salty taste
by JDK
Cycling Enthusiast
Central Florida

These gels provide the carbs and the sodium I need on my longer rides taking one about every 45 minutes.

Reviewed 3/6/2025
Thank you for your feedback.

Review by FLBiker

Very good product at a good price!
by  FLBiker
Cycling Enthusiast
Northwest Florida panhandle.

Gels are very useful during bicycle rides. They are a good source of protein. They get what you need into your system quickly.

Reviewed 3/6/2025
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Review by Steve Linn

My go-to for rides over 20 mikes
by Steve Linn
Richland, Wa

I've used Gu gels for 14 years on rides of 20 to 400 miles with great success. I've found them to be easy on the stomach, tasty, and easy to stow away in a pocket or saddle bag. The gels with caffeine are helpful when those last miles of a century ask for a bit of a kick in those pedals!

Reviewed 1/6/2025
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Review by CH

Don't like the taste. Terrible packaging
by CH
Vancouver, WA
1 of 2 customers found this review helpful.

Now that Cadbury bought Cliff, they've discontinued the Cliff Shot Gels, which is a total bummer as they were the best tasting and reasonably priced.

I don't understand GUs flavors. Who wants Cola or chocolate getting all over on hot day? The Tri-berry is tolerable taste wise.

Opening the packet is a chore, especially when you're riding. The little tab is hard to open and what do you with it after you tear it off? The Cliff top was attached. GU really needs to rethink their product.

Reviewed 7/27/2024
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Review by boogergreenglen

Best tasting coffee gel with caffine
by boogergreenglen
Los Angeles

Taste is subjective, but out of Clif, Honey Stinger, Hammer and GU, this is probably my favorite coffee flavored gel. Leaves no crazy after taste and gives you quick energy without a crash.

Reviewed 1/20/2025
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Review by [email protected]

Very good product at a good price.
Cycling Enthusiast
Northwest Florida panhandle.

Use gels during rides and other workouts.

Reviewed 1/24/2025
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Review by Wayne

Best cycling energizer on the market
by Wayne
Colorado

Been using GU for about 10 years. Love it

Reviewed 1/16/2025
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Review by Kevin Daly

great but I prefer the taste of Hammer gels coffee
by Kevin Daly
Cycling Enthusiast
WV

never used gels in 50 years of riding, wow they are very efficient and maintaining energy levels and Gu was no different than the others i have tried recently. I do however prefer the flavor of the Hammer Gel espresso but thats me.

Reviewed 10/14/2024
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Review by JC

Love this product (Amino Acids, Sodium, and Caffeine)!
by JC
Daily Commuter
Mission Viejo, CA

I was looking for a energy gels that gives me amino acids, sodium, and caffeine in a little pack whenever I go for biking or running. Gu Energy Gels have what I need. Highly recommended!!

Reviewed 10/18/2024
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Review by Basic Joe

GU does the trick!
by Basic Joe
Cycling Enthusiast
Milwaukee, WI
1 of 2 customers found this review helpful.

As a Type 1 diabetic cyclist, maintaining my blood glucose level is critical to not only my performance, but literally to my survival. GU makes it easy to manage!

Reviewed 12/30/2024
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Review by [email protected]

Very good product at a good price.
Casual Cyclist
Northwest Florida panhandle.

Gels are used for nutrition boost during exercise activity.

Reviewed 12/19/2024
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Review by terflo

Good source of fuel
by terflo
Cycling Enthusiast
Kalamazoo,MI

I like gels because they are easy and quick !

Reviewed 8/15/2024
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Review by Anonymous

A different texture and tastes
by Anonymous
Competitive Racer

I like to get a verity of brands and flavors for my gels to keep things interesting. My latest purchase was the GU mint chocolate. This flavor has a thinner texture than the other GU's. It was great! For very long rides it gets hard to put down some of the thicker GU's, but I can always put down mint chocolate. I like the easy removal tab on GU gels, though it can be tedious to properly dispose of it. The Clif gels have the leash for the tab, though it usually creates another opening.

Reviewed 8/26/2023
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Review by Steven

Great Energy Boost!
by Steven
Cycling Enthusiast
Raymond,MN

GU Energy Gels are a great energy supplement. I do as they suggest 1, 5 min. before the ride and another at 45 min into the ride or 1 hr. Been using them for 20 yrs & have yet to bonk if I stay properly hydrated. Any flavor you like will work equally.

Reviewed 7/29/2024
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Review by Bill B

This is the good stuff
by Bill B
Oklahoma

GU Energy Gels are my "go to" energy boost...and have been for the past 27 years.

They give me boost with in 5 minutes which will last for 30 minutes (20 years ago the boost lasted 45 minutes but not now, age does change things) and then it's time to hit the GU again.

Water and GU Energy Gels are my necessity for rides.

Reviewed 7/22/2024
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Review by Anonymous

Raspberry Lemonade Gu
by Anonymous
0 of 1 customers found this review helpful.

These sweet and taste how they sound. I find on longer activities over (3 hours) the gu becomes a bit too sweet. I generally use these as part of a nutrition plan and not by itself. I have rebought the product

Reviewed 6/10/2024
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Review by Anonymous

Always on hand
by Anonymous
Competitive Racer
London, UK

These gels are cheap, and easily fit in jersey pockets. 2 of these per hour plus hydration does the trick, even on long rides (although you might want to mix it up with real food now and then).

Reviewed 10/21/2024
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Review by Anonymous

They work
by Anonymous
nj

They work at a comparatively good price.

Reviewed 10/17/2024
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