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Science in Sport GO Energy + Caffeine Gel Box of 30


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At Science in Sport they are dedicated to developing the best sports nutrition products to help endurance athletes perform at their best. Their range includes award winning gels, powders, bars and supplements, used by elite athletes around the world.

SiS GO + Caffeine contains blackcurrant anthocyanins, a potent antioxidant, for improved night vision - great for drivers and night events. High caffeine levels are often associated with a blurring of vision and these anthocyanins may reduce this. Also present are citrus bioflavenoids, another powerful antioxidant, which have been shown to improve caffeine absorption, and work synergistically with the other antioxidants.

Key Features:

  • For a fast physical and mental boost.
  • When you want an energy boost, but want the benefits of caffeine too.
  • Use before or during sport for added physical and mental focus when you want to get an edge.
  • SiS GO + Caffeine combines SIS unique gel technology to deliver energy with a whole host of extras.
  • Imagine a caffeine kick helped along with blood that flows more easily, down even the smallest capillaries, delivering more nutrients and stimulation to active muscles.
  • Available in Berry and Espresso flavours.
  • Box of 30 60ml sachets.

Please note: Previously known as Smart 1.

  • GO
  • 30 Softgels
  • 30x60ml
  • Science in Sport

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is:

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If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews

Overall Rating : 5.0 / 5 (3 Reviews)
  • 3 5 star reviews
  • 0 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Got a big kick out of these gels

The caffeine enriched version is really great on those early morning rides where you don't get the chance for a caffeine boost at your local cafe before the ride. I like to use the caffeine gel after an hour or so on the road to get a mental kick, and just use the regular gels in between. Nutrition and exercise science tells us the caffeine also helps to metabolise and release all our energy reserves. Who's to argue! Seems to work really well.

SiS Go + Caffeine Energy

Excellent product from SIS. Easy to use gel. The structure and texture of these SIS GO + Coffeine is light, very good taste, not sticky.

SiS Gels

SiS Gels are one of the best choices for anyone racing. I've tried a lot of brands and many of them are either too sweet or too thick and not really conducive to hard racing when you just want to get a gel down quickly and get on with it. For both shorter and longer rides, these larger volume gels also offer more liquid than any other gel, perfect for 2yr cross/endure races or longer road crits. Regards, Mark