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Product Code

SiS GO Energy + Caffeine Mini Bars - 30 Pack

wheat free
nut free


Product Information

SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate based snack made from fruits and wholesome ingredients.The compact (40g) size provides a practical and nutritious approach to provide carbohydrate during exercise and can be combined with the full SiS GO range.

Each bar contains added b-vitamins with 75mg of caffeine, providing a great tasting solution for an athlete looking to use caffeine to benefit performance.

Key Features:

  • • High energy, carbohydrate bar with caffeine to help fuel before & during exercise
  • • Each bar contains 75mg of caffeine and added b-vitamins
  • • 24 grams of carbohydrate packed into each bar
  • • Made from natural fruit ingredients
  • • Contains: 30 x 40g GO Energy + Caffeine Bars

Product Uses
Recommended Usage

Consume 1 bar, 45-60 minutes before your training session or event. During longer endurance exercise (lasting over 90 minutes), consume 60 minutes before the finish.


Depleting your carbohydrate stores during exercise is one of the major causes of fatigue. Delivering additional carbohydrate and caffeine during exercise is known to improve performance, race times and delay the onset of fatigue.

When pushing yourself hard, your brain helps to control 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.

Informed Sport Registered

Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach, click here.

Suitable For:Vegetarians, Lactose Free, Wheat Free, Nut Free

Nutritional Info

For nutritional information about the individual flavours please contact customer service. Example below is for Espresso flavour.

Typical ValuesPer Serving 40gPer 100g
Protein 4.6g12g
of which sugars12g30g
of which saturates0.2g0.7g
Vitamin B60.5mg (36% RI*)1.25mg (90% RI*)
Folic Acid 50mcg (25% RI*)125mcg (63% RI*)
Vitamin B120.25mcg (10% RI*)0.625 (25% RI*)

*Reference Intake of an average adult


Concentrated Grape Juice (23%), Maltodextrin (From Maize), Oats (11%), Rice & Soya Crisps (10%) (Rice, Soya, Oats, Salt, Rapeseed Oil), Dates (10%), Raisins (7%), Concentrated Pineapple Juice (7%), Soy Protein Isolate, Emulsifier: Soya Lecithin, Fat-Reduced Cocoa Powder, Natural Flavouring, Caffeine (0.19%), Humectant (Calcium Lactate), B Vitamin Mix (Pyridoxine HCI, Folic Acid, Cyanocobalamin).

For allergens, including cereals containing gluten, see ingredients in bold.

Read More

When should I take these versus any of the gels?
With 24g of fast absorbing carbohydrate (per 40g bar), these are best used before short training sessions or competitions as a pre-exercise snack to increase carbohydrate intake and provide caffeine to help reduce the perception of fatigue.

When should I take these versus the GO Energy Bar?
The GO Energy + Caffeine Bar is based on the great tasting formula of the GO Energy Bar, with additional b-vitamins and 75mg of caffeine. This bar is designed for athletes who are looking to reap the benefits of taking caffeine before or during exercise.

Will caffeine benefit my performance?
The GO Energy + Caffeine Bar is designed to help deliver carbohydrate for energy and help you improve concentration and alertness. You’ll be ready to tackle hard sessions and perform at your best, no matter what time of day you’re training.

How often should I eat one whilst exercising?
If you’re exercising for over 90 mins you should take on additional carbohydrate and consider using caffeine to help reduce the perception of fatigue. This product can be used whenever there is a need for additional energy or when fatigue is high e.g 30-60 minutes before a tough climb or 60 minutes before the end of a race/competition.

What do B-vitamins do?
B-vitamins help to reduce tiredness and fatigue, as well as contributing to a normal energy yielding metabolism. These factors are important during both high intensity and endurance exercise.

Will these upset my stomach?
75mg of caffeine is the equivalent to one cup of coffee or one can of energy drink. However, individuals tolerate caffeine consumption differently to others, so make sure you try it out in training, before use in competition.

Will they fit in my cycle jersey pocket?
Yes! GO Energy Bar + Caffeine is lightweight and compact, designed to fit in jersey pockets, cycle bags and waist packs.

Are these bars gluten free?
GO energy bars are not suitable for coeliac and gluten free diets due to their oat content.

What is the sugar content in these bars?
A 40g GO energy bar contains 12g of naturally occurring sugars from fruit, with no added sugar.
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Verified Reviews

Rated 4.9 out of 5 based on 8 Reviews
Simon Butteriss

Nice tasting and caffeine infused product, welcome on a long ride or as a quick boost

Little Bully

Great Taste, With a Little Boost Thrown In...

Martin Boyle

Nice sharp taste from the berries.

Caroline Millar

Tasty pocket size pick me ups


Good pre workout... But need to mix with the isotonic gels and drinks -beta fuel for long rides.

Little Bully

Great Taste With a Little Boost Thrown In...

Martin Boyle

Really tasty and I’m sure the caffeine kick works