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SIS

SIS

Available products: 17

SiS: Sports nutrition for cyclists

Science in Sport (SiS) is a renowned British brand specializing in sports nutrition for cyclists. Since its creation in 1992, SiS has been developing high-quality products, such as gels, drinks and energy bars, designed to optimize performance before, during and after effort.

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Pack of 6 Beta Fuel SIS Gels 60ml
SIS


Pack of 6 Beta Fuel SIS Gels 60ml

Here is the package of 6 energy gels SIS Beta Fuel, ideal for endurance sports, available in the flavours Orange and Strawberry-Citron Green ....
€17.49
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Go Hydro 20x4g Sports Drink
SIS


SIS Go Hydro 20x4g Sports Drink

Rehydrate quickly and efficiently A tasty and refreshing mixture A scientifically developed formula
€9.90
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Go Energy Bake 50g
SIS


SIS Go Energy Bake 50g

A delicious taste for instant energy A natural energy source for your cycling adventures A convenient and easy-to-take solution
€2.29
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Go Energy + Electrolyte energy gel 60ml
SIS


SIS Go Energy + Electrolyte energy gel 60ml

Fuel Your Cycling Adventures with SIS Go Energy+Electrolyte Caramel Sale Boost Your Endurance with the Perfect Energy Source A Tasty...
€2.45
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Go Energy Blueberry 40G energy bar
SIS


SIS Go Energy Blueberry 40G energy bar

Explosion of fruity flavours Instant energy source Enriched with complex carbohydrates Convenient and easy to carry
€1.69
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Beta Fuel Energy Gummies
SIS


SIS Beta Fuel Energy Gummies

Powerful energy formula for outstanding performance High carbohydrate and electrolyte concentrations Refreshing and pleasant tasteful...
€3.49
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Beta Fuel energy gel 60 ml
SIS


SIS Beta Fuel energy gel 60 ml

Formula specially designed for cyclists Unique mix of ingredients for optimal endurance Cooling flavor Easy to ingest during your trip...
€2.79
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Beta Fuel Sports Drink 80g
SIS


SIS Beta Fuel Sports Drink 80g

High quality and performance Sustainable energy Top quality carbohydrate content Fresh and delicious taste
€2.70
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Gel Go Isotonic Gels Pack of 7
SIS


SIS Gel Go Isotonic Gels Pack of 7

Quickly brings the necessary energy Maintains hydrated body Reconstitutes lost electrolytes Available in several delicious flavours
€13.49
➔ Delivered within 3 to 5 working days
✅ Available in store
SIS Go Energy isotonic gel 60 ml
SIS


SIS Go Energy isotonic gel 60 ml

Energy gel Isotonic formula for instant energy recovery Enriched with essential electrolytes Compact and convenient travel format
€1.95
➔ Delivered within 3 to 5 working days
✅ Available in store

Among the flagship products of SiS are isotonic gels, which provide fast energy without requiring additional water, and electrolytic beverages, ideal for maintaining optimal hydration during long trips. Energy bars offer a balanced intake of carbohydrates and proteins, supporting endurance and facilitating recovery.

SiS is committed to providing nutritional solutions based on rigorous scientific research, working with professional athletes to continuously test and improve its products. This approach guarantees cyclists effective nutritional supplements, tailored to their specific needs, and helps improve their performance on the bike.

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