GU Original Sports Nutrition Energy Gel is the energy gel that started it all. In 1993, Dr. Bill Vaughn developed the world’s first energy gel to help his daughter perform better during ultra-marathons, and GU has been helping to propel the world’s most successful extreme athletes to success ever since. GU Energy Gel sustains all forms of athletic activity with a highly compact, portable, and calorie-dense packet that is loaded with carbohydrates that can be rapidly absorbed. Branched-chain amino acids limit muscle fiber damage and increase speed of recovery, and extra electrolytes help maintain water balance. Some flavors feature caffeine to increase concentration. While the original formula has been tweaked and evolved over the years, the end result is still the same: GU Energy Gels fuel the best endurance athletes in the world. GU Original Energy Gel comes in a wide variety of good tasting flavors. Each packet contains 450mg of Amino acids, 100 calories, and at least 21g total carbs.
GU Original Sports Nutrition Energy Gel is the energy gel that started it all. In 1993, Dr. Bill Vaughn developed the world’s first energy gel to help his daughter perform better during ultra-marathons, and GU has been helping to propel the world’s most successful extreme athletes to success ever since. GU Energy Gel sustains all forms of athletic activity with a highly compact, portable, and calorie-dense packet that is loaded with carbohydrates that can be rapidly absorbed. Branched-chain amino acids limit muscle fiber damage and increase speed of recovery, and extra electrolytes help maintain water balance. Some flavors feature caffeine to increase concentration. While the original formula has been tweaked and evolved over the years, the end result is still the same: GU Energy Gels fuel the best endurance athletes in the world. GU Original Energy Gel comes in a wide variety of good tasting flavors. Each packet contains 450mg of Amino acids, 100 calories, and at least 21g total carbs.
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The lowest price for GU Sports Energy Gel - Box of 8 (Tri-Berry) right now is $22.17 at The Feed.
The all-time low was $18.18 on 3 Dec 2025 — today's price is 22% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 May 2026.
GU Sports Energy Gel - Box of 8 (Tri-Berry)
GU Original Sports Nutrition Energy Gel is the energy gel that started it all. In 1993, Dr. Bill Vaughn developed the world’s first energy gel to help his daughter perform better during ultra-marathons, and GU has been helping to propel the world’s most successful extreme athletes to success ever since. GU Energy Gel sustains all forms of athletic activity with a highly compact, portable, and calorie-dense packet that is loaded with carbohydrates that can be rapidly absorbed. Branched-chain amino acids limit muscle fiber damage and increase speed of recovery, and extra electrolytes help maintain water balance. Some flavors feature caffeine to increase concentration. While the original formula has been tweaked and evolved over the years, the end result is still the same: GU Energy Gels fuel the best endurance athletes in the world. GU Original Energy Gel comes in a wide variety of good tasting flavors. Each packet contains 450mg of Amino acids, 100 calories, and at least 21g total carbs.
GU Original Sports Nutrition Energy Gel is the energy gel that started it all. In 1993, Dr. Bill Vaughn developed the world’s first energy gel to help his daughter perform better during ultra-marathons, and GU has been helping to propel the world’s most successful extreme athletes to success ever since. GU Energy Gel sustains all forms of athletic activity with a highly compact, portable, and calorie-dense packet that is loaded with carbohydrates that can be rapidly absorbed. Branched-chain amino acids limit muscle fiber damage and increase speed of recovery, and extra electrolytes help maintain water balance. Some flavors feature caffeine to increase concentration. While the original formula has been tweaked and evolved over the years, the end result is still the same: GU Energy Gels fuel the best endurance athletes in the world. GU Original Energy Gel comes in a wide variety of good tasting flavors. Each packet contains 450mg of Amino acids, 100 calories, and at least 21g total carbs.
Last updated at 12/05/2026 09:44:57
GU Energy Gel, Triberry (with Caffeine) / Pack of 8
Delivery between 20–22 May $30.14
originally posted on thefeed.com
Love using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really ... MoreLove using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really refreshing in flavor, not overly-sweet like some gels can be, and does not leave an aftertaste. It’s a great non-caffeinated option for me. Salted Watermelon is my favorite caffeinated option and again not overly sweet for me.
originally posted on thefeed.com
Gu Energy Gel has become my go-to companion for every run. Not only does it taste delicious, but it also provides a energy boost that keeps me going km after km. I'm training for a half-marathon, so it's been so helpful! The Mandarin Orange is really delicious. It's a simple yet effective way to enhance your performance and enjoy your run to the fullest.
originally posted on thefeed.com
I haven’t used GU in a few years but am training for my first ultra and wanted something easily measured. The cola flavor is amazing and so different than what I was used to. The hit of caffeine is perfect when I have run a huge chunk and need a pick me up. Highly recommend for a change if your looking for something new.
| Fat | 0g |
| Protein | 0g |
| Sugar | 7g |
| Sodium | 55mg |
| Carbohydrates | 23g |
GU Energy Gel, Triberry (with Caffeine) / Pack of 8
Delivery between 20–22 May $30.14
Love using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really ... MoreLove using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really refreshing in flavor, not overly-sweet like some gels can be, and does not leave an aftertaste. It’s a great non-caffeinated option for me. Salted Watermelon is my favorite caffeinated option and again not overly sweet for me.
Gu Energy Gel has become my go-to companion for every run. Not only does it taste delicious, but it also provides a energy boost that keeps me going km after km. I'm training for a half-marathon, so it's been so helpful! The Mandarin Orange is really delicious. It's a simple yet effective way to enhance your performance and enjoy your run to the fullest.
I haven’t used GU in a few years but am training for my first ultra and wanted something easily measured. The cola flavor is amazing and so different than what I was used to. The hit of caffeine is perfect when I have run a huge chunk and need a pick me up. Highly recommend for a change if your looking for something new.
I like that you can get these as singles for under $2 so you can try out many flavors and see which you like. I also like that some have caffeine and some don't. I would describe the texture of the gel as similar pudding. It took me a bit to get used to. Don't try to eat it all at once and I found that putting it in the fridge helped me too. I definitely noticed a difference with my runs when I used an energy gel beforehand and when I didn't. These helped me stay hydrated for sure!
These energy gels taste great and give me a boost when I'm doing long cycling sessions or out doing hiking, but you don't have to be an athlete to benefit from them, even just moderate cardio can get you very exhausted. It's been difficult to find a good energy option that's caffeine free, but these were fantastic! When it feels like I'm getting tired and I'm thinking about needing to cut my adventure short, I open up one of these and within 10 minutes I feel like I'm back! My muscles come back online and I feel like I can keep going as long as I want. Definitely made a fan out of me!
Love using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really ... MoreLove using GU, and I believe they have loads of history and experience behind their name to make them one of the most trusted names in athlete nutrition. I’ve always enjoyed the large variety of flavors, caffeine amounts, and amino blends in their energy gel lines to give me the flexibility to choose which gels fit my needs. For me, they’ve always been easy to get down, even During hard efforts, and I’ve personally never experienced any discomfort or negative side-effects from using them.I like most of the GU Energy and Roctane gels, but my favorites are Hoppy Trails and Salted Watermelon. Hoppy Trails is surprisingly not “flat beer” flavored at all, as some may think. It has nice, citrus-hoppy-floral notes you might get from a craft IPA. It’s actually really refreshing in flavor, not overly-sweet like some gels can be, and does not leave an aftertaste. It’s a great non-caffeinated option for me. Salted Watermelon is my favorite caffeinated option and again not overly sweet for me.
For my first time ordering and consuming a gel, this worked out really well. Shipping was fast and everything came as-ordered. The product was good, but the consistency was a bit of a shock for me- I have never consumed anything like this before. At the same time, I was pleasantly surprised as it set well with me, even though I do not usually like anything berry-related.
I bought a handful of these pumpkin spice GU gels kind of as a joke. I planned to whip them out on a ride with friends just to get a laugh. Well, I was pleasantly surprised at how good these GUs were! A mild sweet pumpkin spice flavor, nothing too overpowering but you know it's there. I would recommend these to anyone that is a fan of pumpkin spice and I will buy these again!
I don't love 'em, I don't hate 'em. They taste ok, they're thick and goopy and stick to my teeth like peanut butter, but they get the job done. I haven't had any digestion issues with GU, it supplies the energy I need, and it's just about the only thing carried in abundance at any running/sports shop in my city. That said, if I'm ordering from The Feed, I know there are several other options I'd much rather pick up.
I’ve tried the salted caramel, salted watermelon and campfire s’mores. My favourite is easily the campfire s’mores, I loved this flavour! I tried two of the salted watermelon and didn’t love it the first time but did love it the second. The salted Carmel’s are also a great choice but couldn’t stomach them after a while. They need water with them, but are good for being a bit different.
| Fat | 0g |
| Protein | 0g |
| Sugar | 7g |
| Sodium | 55mg |
| Carbohydrates | 23g |
