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🚀 Fuel like a pro, finish like a legend.
Science in Sport BETA Fuel 80 is a premium endurance energy drink powder delivering 80g of dual-source carbohydrates per serving in an isotonic, gut-friendly formula. Featuring an optimised maltodextrin-to-fructose ratio of 1:0.8, it enhances carbohydrate absorption and sustains energy for sessions over two hours. Designed for easy mixing and flexible fueling strategies, it’s trusted by elite athletes and backed by scientific research to support peak endurance performance.
























| Asin | B0979ZNFG7 |
| Country Of Origin | United Kingdom |
| Department | Carbohydrate Supplements |
| Guaranteed Software Updates Until | unknown |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 131265 |
| Manufacturer | Science in Sport |
| Product Dimensions | 30 x 1 x 1.97 cm; 1.23 kg |
User
Easy to drink, easy carbs (80g) and calories. Lots of Powder!
Yet to try these in an actual race, planning on having one at each checkpoint for easy carbs and calories. I have tried these in a glass though. They are a lot of powder about a 1/3 of a pint.🤣 Taste ok and on the day I tried them out it did a subtle positive bump to the day and felt easy on the stomach. Next Ultra plan is to Chuck them in a bottle and shake
User
Best on the market
My go to for long tough bike rides.
User
40g of carbs
40g of carbs per gel!!!!Prefer orange as strawberry is a little too sweet but both easy on the stomach
User
If the results off my first two days using my BETA Fuel , it's a 🏆
My SIS Beta FUEL ENERGY DRINK arrived on time and second day I used it definitely reduced my recovery time following my upper body exercises, at my age this is great news, 👍
User
Top product & seller
Fab delivery for a product I use all the time
User
Fine
Ok. Didn't give me the runs
User
Quality Energy Drinks
These are good quality energy drink powders. My only issue with them, is that they could improve the flavorings a bit more as the strawberry/lime ones I had were just a tad light on flavour.
User
Awful Taste. Very Salty
I love the strawberry and lime gel but the taste of this powder was awful couldn’t taste the strawberry or lime at all. However I did feel a little boost when working over an hour and half Hyrox training. 2/5 because I think you can find a better tasting product that also provides a boost
User
Muy buenos
Sobres para entrenamientos a buen precio voy cambiando los sabores para no cansarme y los utilizo para entrenos duros o largos y marchas cicloturistas.
User
Ideal für lange Einheiten auf dem Rad
Ich verwende das Pulver für lange Einheiten auf dem Rennrad. Ich habe einen empfindlichen Magen, komme mit dem Pulver jedoch sehr gut zurecht und es verursacht keinerlei Probleme. Wichtig ist hier die korrekte Dosierung im Verhältnis zur Flüssigkeit.Der Geschmack ist, wie bei vielen derartigen Produkten, künstlich aber i.O.
User
Bene
OK
User
Need a blender.
You need a blender to mix this. Otherwise it’s just water a lumpy goo
User
Sachet percé
Colis arrivé avec sachet percé, poudre partout... dans le carton et autour....
Trustpilot
2 months ago
2 weeks ago