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A double espresso please!

by Press Release
Tuesday 2nd December 2014

Product news: SiS GO Energy + Caffeine 150mg in double espresso flavour provides a high dose of caffeine for high intensity races and long, tough days on the road

Energy gel with 150mg added caffeine to provide a mental and physical boost:

  • 150mg caffeine per gel
  • 22 grams of carbohydrate per gel
  • Formulation delivering energy fast and effectively
  • Suitable for Vegans
  • Store in a cool dry place

About SiS GO + Caffeine Gel 150mg

Caffeine has been repeatedly shown to improve performance, lowering your perception of effort by providing a boost just when you need it.

SiS GO Energy + Caffeine 150mg in double espresso flavour provides a high dose of caffeine for high intensity races and long, tough days on the road.

Benefits of the SiS GO Energy + Caffeine Gel 150mg

When pushing yourself hard, your brain controls how fatigued you feel. Caffeine acts as a stimulant on the brain to lower your perception of effort, allowing you to keep pushing and maybe stretch yourself a little further.

3-9mg of caffeine per kilo of body mass has been found to affect performance. 5mg per kilo of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg.

It can take 30-60 minutes after consumption for caffeine levels to peak in the blood, so if you are doing a short duration event (less than 60 minutes) you should take it before you start.

If you are doing a much longer event, such as a marathon, 100 mile sportive, half-ironman triathlon or longer, you should save your caffeine intake for the last two hours when your fatigue level is likely to catch up with you.

Recommended Usage

Consume 1 gel 1 hour before exercise for high intensity, short duration events to ensure the body starts with elevated caffeine levels. In longer duration events, consume no more than 2 gels per day. Ensure you keep hydrated. This product is not intended for children, under 16’s or pregnant women.


  • Individual 60ml Gel - £1.79
  • Box of 6 gels - £10.74
  • Box of 30 gels - £53.70


Double Espresso

Available from www.scienceinsport.com


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