SIS Nutrition
SiS, founded in 1992, has a core range comprising gels, powders and bars focused on energy, hydration and endurance. SiS is the official sports nutrition supplier to many professional teams and organisations including INEOS Grenadiers cycling team, Team Ineos UK (America's Cup Team), British Cycling, Cycling Australia, USA Cycling and USA Triathlon. SiS supplies more than 100 professional football clubs in the UK, Europe and USA, and is an official partner to Manchester United Football Club. SiS brand ambassadors include Olympians Sir Chris Hoy MBE, Mark Cavendish MBE and Adam Peaty MBE.
SIS Nutrition Sis Beta Fuel Energy Gel (Single Sachet Of 40G)
This energy gel is optimised with a brand new 1:0.8 ratio of 40g carbohydrates to enhance your power...
€2,65
Add to cart
Available
SIS Nutrition Sis Go Hydro Energy Tablet (Single Tub - 20 Tablets)
Effervescent tablets to go straight in your drinks bottle...
€8,99
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Plus Caffeine 60Ml (Single)
Get that boost for your final sprint or that long ride. Easy to consume on the go....
€2,75
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy + Nootropics Gel | Sold Only As A Box Of 6 X 60Ml
Designed as a world-leading, whole body energy source, our innovative beta fuel dual source energy g...
€17,75
Add to cart
Available
SIS Nutrition Sis Rego Rapid Recovery Drink Powder 500 G Tub
Sis 500g refuel after those hard days in the saddle....
€19,99
Add to cart
Available
SIS Nutrition Sis Go Electrolyte Drink Powder 500 G Tub
Sis go electrolyte drink powder 500 g tub...
€15,99
Add to cart
Available
SIS Nutrition Sis Go Electrolyte Drink Powder - 1.6 Kg Tub
Sis go electrolyte drink powder - 1.6 kg tub...
€34,99
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Energy + Electrolyte 60Ml (Single Sachet 60Ml)
The world's first isotonic energy gel with added electrolytes. Gluten-free, wheat-free, nut-free. Co...
€2,49
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Isotonic Multipack | Sold Only As A Box Of 6 X 60Ml
Discover the go isotonic energy gel – effortless energy during workouts. Tear, squeeze, and go wit...
€11,99
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy Gel (Box Of 30 X 40G)
This energy gel is optimised with a brand new 1:0.8 ratio of 40g carbohydrates to enhance your power...
€71,50
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Isotonic 60Ml (Single Sachet)
A quick and easy hit to fuel your ride. Buy 5 for €1,80 each and save 10%...
€1,99
Add to cart
Available
SIS Nutrition Sis Go Hydro 20 Pack Energy Tablet (Box Of 8 Tubs)
Sis go hydro is designed to ensure you are effectively hydrated to produce your best performance....
€67,50
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy Drink Powder (Single X 80G Sachet)
The most scientifically superior energy drink on the market...
€2,95
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy Chew Jellies (Single Pack Of 60G)
Each chew bar contains 46 grams of carbohydrate. Depending on your sport or event, you should aim to...
€2,45
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Isotonic 60Ml (Box Of 30)
Energy gel sis go isotonic 60ml **box of 30...
€54,95
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy Drink Powder (Box Of 15 X 80G Sachets)
The most scientifically superior energy drink on the market...
€35,00
€44,99
Add to cart
Available
SIS Nutrition Sis Beta Fuel Energy Chew Jellies (Box Of 20 X 60G)
Each chew bar contains 46 grams of carbohydrate. Depending on your sport or event, you should aim to...
€52,50
Add to cart
Available
SIS Nutrition Energy Gel Sis Go Energy + Electrolyte 60Ml (Box Of 30)
The world's first isotonic energy gel with added electrolytes. Gluten-free, wheat-free, nut-free. Co...
€62,50
Add to cart
Available
SIS Nutrition Sis Rego Rapid Recovery Drink Powder 50 Gr Sachet (Single)
Single serving of sis's renowned protein recovery powder....
€2,25
Add to cart
Available
SIS Nutrition SiS REGO Rapid Recovery Protein Drink Powder Pouch 1.5kg
Contains 21g of protein, which aids in muscle repair and growth after exercise by supporting Muscle ...
€59,99
Add to cart
Available
SIS Nutrition SiS Beta Fuel Energy + Nootropics Gel | Single 60ml
Beta Fuel Dual Source Energy Gel + Nootropics combines a new carbohydrate ratio with Cognizin® Citi...
€3,00
Add to cart
Available
SIS Nutrition Sis Rego Rapid Recovery Drink Powder 50 Gr Sachet (Box Of 18)
18 x servings of sis's renowned protein recovery powder....
€39,99
Add to cart
Available
SIS Nutrition Sis Drinks Bottle - 800 Ml - Clear
A clean, fast, and convenient way to prepare and use your drinks. Water bottle 800 ml clear....
€6,79
€9,50
Add to cart
Available
SIS Nutrition Sis Go Energy Bake (Box Of 12)
Go energy bakes offer a convenient and tasty option for on the go snacking, ideally consumed before ...
€29,50
Add to cart
Available To Order
