




⚡ Double Espresso Energy, Zero Compromise!
Science in Sport’s GO Energy + Caffeine Gel delivers a potent 75mg caffeine and 22g carbohydrate isotonic formula in a convenient, vegan, gluten-free gel. Designed for endurance athletes, this double espresso-flavored gel supports sustained energy and mental alertness without the need for water, making it the perfect on-the-go fuel for high-intensity training and competition.





| ASIN | B0768MZK2J |
| ASIN | B0768MZK2J |
| Age Range Description | All Ages |
| Best Sellers Rank | #80,750 in Health & Household ( See Top 100 in Health & Household ) #86 in Sports Nutrition Endurance & Energy Chews & Gels |
| Brand Name | Science in Sport |
| Color | Double Espresso |
| Container Type | Canister |
| Customer Reviews | 4.4 4.4 out of 5 stars (979) |
| Date First Available | October 7, 2017 |
| Department | Athletes |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Double Espresso |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 225 x 97 x 165 inches |
| Item Form | Gel |
| Item Weight | 4.7 Pounds |
| Item model number | 200426 |
| Manufacturer | Science in Sport PLC |
| Manufacturer | Science in Sport PLC |
| Manufacturer Part Number | 200426 |
| Material Features | Gluten Free, Kosher Certified, Vegan |
| Model Number | 200426 |
| Number of Items | 1 |
| Product Dimensions | 225 x 97 x 165 inches; 4.7 Pounds |
| Special Ingredients | Caffeine |
| Specific Uses For Product | Workout |
| Total Servings Per Container | 30 |
| UPC | 816435020724 |
| Unit Count | 60 Fluid Ounces |
T**N
BEST PRODUCT FOR BEST WORKOUT 🤩🤩🤩
This product is great to push you harder working out! Regardless of the 175mg of caffeine, (which is the amount I want) there is no “gitter-feeling”. I love road cycling and so far this is the best product I have found. I don’t care for the taste, but I swallow it down fast, as long as it does the job, and it does. The only complaint I have is it takes FOREVER to arrive, not days, weeks. I would really appreciate if the seller can fix this. I don’t want to order too much in advance as someone else has reported that their expiry date was to close upon the arrival of this product, and another person’s arrived expired . Everything one orders on Amazon arrives pretty fast, like a couple of days. It would be really nice if this can follow suit, PLEASE 🙏 PLEASE. Thank you! UPDATE: The delivery time is now only a few days and the product is fresh, very far from expired date. THANK YOU SO MUCH !!!!!
D**P
Good product
Taste great. Did their job. Good for long rides.
D**O
Excellent!!
Excellent!!
M**W
A Good Gel
In the past I've used Gu gels and they were always too thick and would give me stomach cramps and the taste would linger in my mouth. I bought these because they advertised it being easier to digest and are less viscous than others. These claims are actually true! I haven't had any stomach issues and they actually taste good. The consistency is a little weird but that doesn't matter because you just swallow it.
J**K
Good energy meh flavor
Flavor ain’t the best. Tastes like a second pull of used espresso beans. Still it does what it needs to. The caffeine hit is great and no gi distress or need to slog down water.
S**P
husband loves these, just got more
huaband loves these, just got more. He used to get the the chocolate Clif, but not made anymore, switched to SIS.
A**N
Easy to take (without water) and does give some instant energy
I have been buying Cliff and Gu energy gels for past few years and I have been buying this last couple of times. It is very easy to swallow since it is much watery than others and it seems like it does provide some instant energy. I still trust Cliff and Gu more, but whenever this is on big sales, I always pick up some.
G**R
Great for a sensitive stomach
I've had a really hard time with stomach issues, gas, and nausea with a lot of the gel products that are out there. Many of the gels are overly sweet and take a lot of water to get them down, just to make you feel bloated afterward. I switched to using these and its a complete game changer. The taste may not be as great as some of the competing gels, but the ease of consumption and results far outweigh any issues there. I used these for ultra-marathon distance runs, so have to carry a few to make it through a run. The larger size of the pack, especially when you are packing 4 or more of them, is another slight inconvenience compared to regular gel products.
J**G
Will purchase again & reason and affordable price
Trustpilot
2 days ago
4 days ago