Best selling products

SIS GO ENERGY + ELECTROLYTE GEL: 60ML
Carbohydrates, Drinks
During exercise, electrolytes are lost through sweating and must be replaced in order to maintain fluid balance and prevent dehydration. The SiS GO Energy + Electrolyte gel builds on the established science of the SiS GO Isotonic Energy gel, the world’s first and only truly isotonic energy gel. The gel not only delivers a rapid supply of easily digestible carbohydrates (22 grams) for energy, but also provides 118mg sodium, 9.5mg potassium and 1.5mg magnesium per gel.

SIS GO ENERGY + CAFFEINE GEL: 60ML
Drinks, Pre-Workout
The GO Energy+Caffeine Gel 75mg builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energy gel. This gel is ideal for short intense exercises and for long endurance exercises.

SIS GO HYDRO TABLETS
Drinks
GO Hydro is designed to ensure you are effectively hydrated to produce your best performance.

SIS REGO CHERRY JUICE: 30ML
Drinks, Health foods
Montmorency cherries are a specific variety of sour cherry, which gives the natural tart flavor. Cherry juice research is linked to improved recovery, reductions in delayed onset muscle soreness, reduced inflammation and improved sleep.

SIS GO ELECTROLYTE POWDER: 500G
Carbohydrates
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.

SIS REGO RAPID RECOVERY POWDER: 500G
Recovery
SiS REGO Rapid Recovery is a complete recovery product that helps you to get the most from your training and prepare you for your next session. Supports the recovery process by contributing to normal muscle function and protein synthesis.

SIS IMMUNE TABLETS
Health foods, Vitamines / minerals
SiS Immune is designed to support and maintain immune function during and after exercise. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach to support your immune system after exercise. Vitamin C (200mg) and Iron (2.5mg) are known to contribute to the maintenance of the normal function of the immune system during and after intense physical exercise in addition to your RDA.

SIS BETA FUEL POWDER: 84G
Carbohydrates
Beta Fuel has been developed to maximize carbohydrate absorption while minimizing the risk of gastrointestinal distress. A breakthrough in endurance nutrition, the pH-neutral isotonic solution was first time publicly used to fuel Chris Froome and Team Sky to victory at the 2018 Giro d’Italia.

SIS GO ISOTONIC ENERGY GELS: 30 PACK
Carbohydrates, Drinks
The GO Isotonic Energy Gel was the world’s first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. They are designed to be consumed without water, minimising the risk of being bloated that can sometimes occur with over-drinking. Provides you with 22 grams of carbohydrate per gel.

SIS GO ELECTROLYTE POWDER 1600G
Carbohydrates
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.

SIS GO HYDRO+ CAFFEINE TABLETS: 8 PACK
Pre-Workout
GO Hydro + Caffeine is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml water bottle) without the calories to meet your sodium requirements at a specific concentration (30mmol/L). The addition of 75mg of caffeine has been repeatedly shown by sport scientists to improve performance by providing both a physical and mental boost.