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⚡ Fuel your hustle, focus your mind, finish stronger!
Science in Sport GO Energy + Caffeine Gels deliver 21g of carbohydrates and 75mg of caffeine per 60ml gel, designed to boost both physical and mental performance during endurance or high-intensity exercise. Developed with elite athlete research, these fast-absorbing gels provide convenient, on-the-move energy and focus support, ideal for professionals who demand peak performance and quick recovery.
| Asin | B009S5P3FU |
| Department | Energy Drinks |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 22564 |
| Manufacturer | Science in Sport |
| Product Dimensions | 10 x 5 x 16.5 cm; 360 g |
User
Good quality
good stuff great for the last 20 miles of a bike ride
User
you feel so much better and it gives you the energy and will to ...
These are the last gel I take in a long run to get me over the tough home stage. The lift is actually obvious, you feel so much better and it gives you the energy and will to finish.Taste isn't too bad either, it's a sort of combination of berry with burnt coffee (but better than I make it sound).
User
Core Gel
Go down with no issues, taste is inoffensive and they give the required boost. Only small issue is they can be a little fiddly to open and you end up getting sticky gel on your hands that you have to deal with for the rest of your run
User
Great
Good quality, my kids use them for athletics events.
User
Tastes great & works.
Really great product, easy to carry, tastes great, kept me fully charged during my run, arrived on time too.
User
Great product- good price
These are invariably expensive in the supermarkets or they never have the right flavour etc etc.However good price, right flavour, all good!
User
Helps when you're tired!!
Great product, motivates and energises you when you are tired, however, I beleive it has no electrolyte ingredients. You can purchase one with electrolytes.
User
Another effective product from SIS.
Like the other SIS products we've used the Caffeine gel worked as expected, on a personal note my son (who I buy these for) didn't like the taste. But the taste is secondary to the performance of the product which is excellent.
User
Efficace
Efficace
User
جيد
جيد
User
Secondo me i migliori gel isotonici
Li trovo i migliori gel isotonici sul mercato come rapporto qualità prezzo. Non mi sono mai trovato bene con Sys per le barrette ma i gel li trovo eccellenti, pratici da utilizzare, iper digeribili, gusto gradevole e buon boost nel momento in cui ce n'è bisogno per spingere.Usati anche in granfondo sopra le 5 ore, non mi hanno deluso.
User
Muy fáciles de digerir
He consumido muchas marcas de geles energéticos y estos se digieren muy fáciles y son agradables para consumir. Hay otros que hostigan y son difíciles de tragar. Estos son muy líquidos y con balance perfecto de azúcar. He consumido 4 y hasta 5 en una media maratón sin ningún trastorno de estómago. No necesitan agua para consumirse
User
SIS Go Berry
Delivered on 20 July 2026, with expiry date April 2027. Berry is ok, but I prefer the Cola version.
Trustpilot
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