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Science In Sport GO Hydro Tablet Tube - Pack Of 8

SiS GO Hydro is designed to ensure you are effectively hydrated to produce your best performance SiS GO Hydro meets your sodium requirements at a specific concentration (30mmol/L) that is...
£55.92 £54.99

Science In Sport GO Energy Plus Caffeine Gel Tube - Box Of 30

SiS GO Energy + Caffeine Gel 150mg Double Espresso is designed to provide a mental and physical boost Caffeine has been repeatedly shown to improve performance by lowering your perception...
£57.00 £51.99

Science In Sport GO Energy Plus Caffeine Gel - Box Of 30

The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first isotonic energy gel This product provides 22g...
£57.00 £51.99

Science In Sport Mini GO Energy Bar Plus Caffeine - Box Of 30

SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate based snack made from fruits and wholesome ingredients This nutritious snack can be used to increase the daily...
£45.00 £43.99

Science In Sport GO Energy Plus Electrolyte Gel - Box Of 30

The SiS GO Energy + Electrolyte gel builds on the established science of the SiS GO Isotonic Energy gel, the worlds first isotonic energy gel The gel not only delivers...
£48.00 £43.99

Science In Sport REGO Protein Bar - Box Of 20

SiS Protein Bars contain a blend of easily digestible proteins (20 grams per bar) in the form of whey, casein and soy protein It is important to consume protein in...
£41.99

Science In Sport GO Isotonic Energy Gel Tube - Box Of 30

The SiS GO Isotonic Gel was the worlds first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise SiS GO Isotonic Gels are...
£45.00 £41.99

Science In Sport Beta Fuel Energy Drink Powder Sachet - Box Of 15

BETA Fuel was launched into the cycling market after extensive pro peleton testing Developed to maximise carbohydrate absorption while minimising the risk of gastrointestinal distress A breakthrough in endurance nutrition,...
£37.50 £36.99

Science In Sport REGO Rapid Recovery Drink Powder Sachet - Box Of 18

SiS REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise It contains a blend of carbohydrate (23g), protein (20g) and electrolytes with vitamins and minerals...
£35.99

Science In Sport Mini GO Energy Bar - Box Of 30

SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate based snack made from fruits and wholesome ingredients The reduced size (compared to the larger GO Energy Bars)...
£35.99

Science In Sport PLANT20 Vegan Bar - Box Of 12

The PLANT20 bar provides an all-natural, vegan approach to on the go protein whilst being low in sugar PLANT20 can be used as a high protein snack throughout the day...
£33.99

Science In Sport PLANT20 Drink Mix

PLANT20 Powder is a high protein, low sugar plant-based protein powder suitable for vegans Totally free from artificial sweeteners, PLANT20 Powder is naturally sweetened with the fruit extract Lucuma and...
£33.99

Science In Sport GO Energy Bar Plus Protein - Box Of 24

GO Energy plus Protein Bars are a nutritious, easily digestible high carbohydrate and protein based snack Made from fruits, wholesome ingredients and soy protein isolate Delivering additional carbohydrate during exercise...
£36.00 £33.99

Science In Sport REGO Juice - Box of 20

REGO Cherry Juice is a recovery product formulated with sour cherry to assist with optimum recovery after sport and benefit sleep performance Montmorency cherries are a specific variety of sour...
£31.99

Science In Sport Protein20 High Protein Bar - Box Of 12

Low sugar, high protein energy bar 20 g protein per bar Supports recovery, muscle rebuild and daily protein intake Designed to be consumed post-exercise Can be used for day-to-day snacking...
£31.99

Science In Sport GO Caffeine Shot - Box Of 12

Performing during the game matters, and often your performance can be influenced by your preparation The right preparation can make the difference between winning and losing To promote focus and...
£29.99

Science In Sport GO Electrolyte Drink Powder Sachet - Box Of 18

SiS GO Electrolyte contains a blend of easily digestible carbohydrate as well as electrolytes (such as sodium) that helps promote optimal hydration A combination of energy sources and electrolytes enhance...
£27.99

Science In Sport Performance Nitrate Powder

Performance Nitrate Powder is a carbohydrate energy drink with 48g carbohydrate and 500mg nitrates sourced from Amaranthus Leaf Extract This unique source of nitrates provides a superior taste profile and...
£26.99

Science In Sport GO Energy Bake - Box Of 12

GO Energy Bakes offer a convenient and tasty option for on the go snacking, ideally consumed before or during exercise Each serving supplies 30g carbohydrate in the form of a...
£22.99

Science In Sport Performance Nitrate Bar - Box Of 6

The Performance Nitrate Bar from SIS is carbohydrate energy bar delivering 30g carbohydrates and 250mg nitrates, sourced from Amaranthus Leaf Extract This unique source of nitrates provides a superior taste...
£18.99

Science In Sport Performance Nitrate Gel - Box Of 6

The Performance Nitrate Gel is an energy gel delivering 20g carbohydrates and 250mg nitrates The nitrates are sourced from a unique combination of Rhubarb Juice Concentrate and Amaranthus Leaf Extract,...
£18.99

Science In Sport REGO Rapid Recovery Drink Powder Tub

SiS REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise It contains a blend of carbohydrate (23g), protein (20g) and electrolytes with vitamins and minerals...
£18.99

Science In Sport GO Energy Drink Powder Tub

SiS GO Energy contains a blend of easily digestible carbohydrate ideal for supplying energy during endurance sport Designed to be versatile, this product can be mixed at various concentrations to...
£17.99

Science In Sport GO Electrolyte Drink Powder Tub

SiS GO Electrolyte contains a blend of an easily digestible and quick supply of carbohydrate as well as electrolytes (such as sodium) that promote optimal hydration A combination of energy...
£17.99

Science In Sport Gel Multipack With 150 MG Caffeine - Box Of 6

Available in this handy 6 pack SiS GO Energy + Caffeine Gel 150mg Double Espresso is designed to provide a mental and physical boost Caffeine has been repeatedly shown to...
£16.99

Science In Sport Isotonic Gel Multipack - Box Of 6

Handy six pack of GO Isotonic gel The SiS GO Isotonic Gel was the worlds first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy...
£14.99

Science In Sport Shaker Bottle For Mixing Drinks - Ideal For REGO Products

The best bottle to use for mixing drinks, a must for Rego Build and Rego Rapid due to the whey protein This bottle is specially made for SiS, with handy...
£12.99

Science In Sport Variety Pack Of Isotonic Gels

Get involved with this gel sampler pack and pick the one you like the best! Try out the only true isotonic gel on the market in all the flavours before...
£12.99

Science In Sport SiS Water Bottle

A clean, fast, and convenient way to prepare and use SiS drinks This bottle is specially made for SiS, with handy markings that are a key part of the easy-mix...
£11.99

Science In Sport SiS Wide Neck Water Bottle

A clean, fast, and convenient way to prepare and use SiS drinks This bottle is specially made for SiS, with handy markings that are a key part of the easy-mix...
£10.99
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