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Product Code

Energy Bar Bundle

Product Code
Our GO Energy Bars are ideal for when you need a quick energy boost.
Whether you're at the office, out riding or running, our energy bars are packed with natural ingredients and the perfect size to use on the go.

  • High energy bars in an assortment of delicious flavours
  • Up to 27g of carbohydrate per bar
  • Our caffeine bars contain 75mg of caffeine and added b-vitamins for an extra mental boost
Add an extra £10 to your basket as well as this free product and receive free delivery:

Product is free after signing up to the promotion & applying the discount code received in accordance with the promotion terms & conditions. Discount applied when code is entered in the basket. Max 1 order per address. Flavours may vary

Delivery Details

UK Delivery Information*

  • Free Standard Delivery over £30
  • Standard UK Delivery (3-5 Working Days) - £3.99
  • UK Next Day Delivery (Restrictions Apply) - £4.99
  • SiS Premier - Unlimited Next Day Delivery for 1 Year - £9.99
Full Details & International Delivery


Product Information

Your Science in Sport Energy Bar Bundle contains:

Key Features: GO Energy Bar x 7 (assortment of flavours)

  • up to 27 grams of carbohydrate packed into each bar
  • Made from natural fruit ingredients
  • Convenient size for in racing or training

Product Uses
Nutritional Info

Please see nutritional info below for GO Energy + Caffeine Bar Red Berry and GO Energy Bar Blueberry. Please visit the individual product pages if you'd like to view their nutritional information.

GO Energy + Caffeine Bar - Red Berry:

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).

GO Energy Bar - Blueberry

Typical ValuesPer Serving 40gPer 100g
Protein 4.7g12g
of which sugars10g26g
of which saturates0.3g0.8g


Fruit Juices From Concentrate 36% (Grape, Pineapple), Cereal 21% (Rice & Soy Crisp (Rice Flour, Soy Protein Isolate, Oat Flour, Salt, Vegetable Oil, Lecithin) (Gluten), Oats (Gluten)), Maltodextrin (from Maize), Dried Fruit 12% (Dates), Soy Protein Isolate, Emulsifier (Soy Lecithin), Freeze Dried Fruits 3% (Blueberry, Blackcurrant), Humectant (Calcium Lactate), Flavouring, Elderberry Juice Powder

Read More

When should I eat these versus any of the SiS gels?

Containing fast absorbing 25g carbohydrate (per 40g bar), these can be used with or between meals to increase carbohydrate intake as well as a pre exercise snack. During a race, a commonly used strategy is to take on solid foods like SiS GO Energy bars during lesser intense parts because bars require more blood flow to absorb them compared to other energy products.


How often should I eat one whilst exercising?

If you're exercising for over 90 mins you should take on additional carbohydrate. Aim for 1?2 bars per hour, or consume with other products to hit 60g of carbohydrate per hour during exercise e.g 1 x SiS GO Energy Bar Mini and 1 x 500ml GO Electrolyte.


Will they fit in my cycle jersey pocket?

Yes! SiS GO Energy bars are lightweight and compact, designed to fit in jersey pockets, cycle bags and waist packs.


Are these bars gluten free?

SiS GO energy bars are not suitable for vegan, coeliac and gluten free diets due to their oat content.


What is the sugar content in these bars?

A 40g SiS GO energy bar contains 10g of naturally occurring sugars from fruit, with no added sugar.

When should I take the GO Energy + Caffeine bar 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.
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