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 Energy Gel Sis Go Isotonic 60ml (Single)

A quick and easy hit to fuel your ride. Buy 5 for €1,80 each and save 10%

€1,99
Available
SIS Nutrition SiS REGO Rapid Recovery Protein drink powder - 1.6 kg tub

REGO helps you recover rapidly and ready for your next tough training session.

€47,99
Not available
SIS Nutrition SIS Go Hydro Energy Tablet (Single Tub - 20 Tablets)

Effervescent tablets to go straight in your drinks bottle

€8,99
Available
SIS Nutrition SIS GO Electrolyte drink powder - 1.6 kg tub

SIS GO Electrolyte drink powder - 1.6 kg tub

€29,99
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.

€5,99
Available
SIS Nutrition SIS Nutrition WHEY20 Protein Supplement 100g (Single Sachet)

Each serving provides 20g of protein (Whey Protein Concentrate and Quark) and less than 2g sugar. No artificial sweeteners

€2,99
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.

€2,25
Available
SIS Nutrition Energy Bar Sis Go Energy Bar Mini 40g (Box Of 30)

No artificial sweeteners. Energy Bar Sis Go Energy

€48,00
Available
SIS Nutrition Energy Gel Sis Go Plus Caffeine 60ml (Box of 30)

ENERGY GEL SIS GO PLUS CAFFEINE 60ML **BOX OF 30

€55,00
Not available
SIS Nutrition SIS Water Bottle - 600 ml wide neck - clear

A clean, fast, and convenient way to prepare and use your drinks.

€5,99
Available
SIS Nutrition SIS REGO Rapid Recovery Drink Powder 50 gr Sachet (Single)

Single serving of SiS's renowned protein recovery powder.

€2,25
Not available
SIS Nutrition SIS GO Energy Bake 50g (Single)

Soft baked energy bake with a liquid centre from natural concentrate.

€2,00
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.

€37,99
Not available
Please accept cookies to help us improve this website Is this OK? Yes No More on cookies »