Science in Sport Go Isotonic Energy Gel with Caffeine, Berry Flavour, 60ml (6 Packs)

As long as you really like coffee this is the one for you. It will give you that little boost mid ride,you do need to wash it down with a little water as like most gels it sticks in your mouth.

The flavour is like a poor quality cold brew coffee, but the effectiveness with the caffeine was worth it. Helped me to stay alert without feeling wired, and no side affects such as racing heart beat.

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

Great

Boy do I like this one. Decent price too

Cool

These are my favourite gels, I try others but keep coming back to these. Great price and speedy delivery

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.

Throw them in your vest or pocket. Great taste and a good clean kick during training or a race.

Ideal por si precio, cuando vuelva a bajar compraré mas

Well known product to me and use it regularly for running.

Vendor delivered the product that is good with very short life

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