SPECIAL OFFERS

SPECIAL OFFERS

Shop special offers on our sports products, including powders, tablets, gels and more. With up to 70% off selected lines, you’re in the right place to make huge savings on your favourite SiS products.


Whatever your goals are, our special offers section has a nutritional sports product for you. Our BCAA Perform Powder is formulated to support the maintenance of muscle mass, while our Hydro tablets are designed to replace the key electrolytes you lose through sweat during exercise.


At Science in Sport, we know how important it is to boost your energy, hydration, and recovery levels when you commit so much time, energy and determination to being the best you can be. Now you can get our scientifically formulated products for less with these special offers.

20% OFF GO ENERGY GELS

+ Free Bottle over £50

*20% off offer excludes beta Fuel*

 

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20 Products

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Price
  1. SiS Mixed GO Isotonic Energy Gels - 30 Pack
    SiS Mixed GO Isotonic Energy Gels - 30 Pack Subscriptions Available
    £36.99
    20 Reviews
  2. GO Isotonic Energy Gel Bundle (2 x 6 pack)
    GO Isotonic Energy Gel Bundle (2 x 6 pack)
    £20.00
    20 Reviews
  3. GO Energy + Electrolyte Gels
    GO Energy + Electrolyte Gels
    2 Flavours
    Subscriptions Available
    From £30.00 From £60.00
    Save 50%
    38 Reviews
  4. GO Energy + Caffeine Gels
    GO Energy + Caffeine Gels
    4 Flavours
    Subscriptions Available
    From £63.00
    77 Reviews
  5. GO Isotonic Energy Gel
    GO Isotonic Energy Gel
    18 Flavours
    Subscriptions Available
    From £10.50
    295 Reviews
  6. SiS GO Energy + Caffeine Gel 60ml 30 Pack Berry
    GO Energy + Caffeine Gel Berry - 30 Pack Subscriptions Available
    £63.00
    20 Reviews
  7. GO Isotonic Energy Gel Orange 30 Pack
    GO Isotonic Energy Gel Orange 30 Pack Subscriptions Available
    £36.99
    20 Reviews
  8. SiS GO Isotonic Gel 60ml 30 Pack Orange
    GO Isotonic Energy Gel Orange 30 Pack
    £36.99
    13 Reviews
  9. SiS GO Energy + Double Caffeine Gel 60ml 30 Pack Double Espresso
    GO Energy + Caffeine Gel Double Espresso - 30 Pack Subscriptions Available
    £63.00
    20 Reviews
  10. GO Hydro + Caffeine - 8 Pack Cola
    GO Hydro + Caffeine - 8 Pack Cola
    Save 20%
    Special Price £48.00 Was £60.00
    20 Reviews
  11. SiS GO + Caffeine Gel 60ml - Citrus (30 Pack)
    GO Energy + Caffeine Gel Citrus - 30 Pack Subscriptions Available
    £63.00
    20 Reviews
  12. GO Isotonic Energy Gel 15 Pack – Mixed
    GO Isotonic Energy Gel 15 Pack – Mixed Subscriptions Available
    Save 22%
    Special Price £20.00 Was £25.50
    20 Reviews
  13. Beta Fuel Bundle
    Beta Fuel Bundle
    £50.87 Was £56.52
    Save 10%
  14. REGO Rapid Recovery Sachets - 18 Pack
    REGO Rapid Recovery Sachets - 18 Pack
    1 Flavours
    From £38.70
    21 Reviews
Page
16 33 48 View All

20 Products

Special Offers


Whatever your goals are, our special offers section has a nutritional sports product for you. Our BCAA Perform Powder is formulated to support the maintenance of muscle mass, while our Hydro tablets are designed to replace the key electrolytes you lose through sweat during exercise.

At Science in Sport, we know how important it is to boost your energy, hydration, and recovery levels when you commit so much time, energy and determination to being the best you can be. Now you can get our scientifically formulated products for less with these special offers.


TRUSTED BY THE WORLD’S BEST

At SiS, we have deep roots in elite sport thanks to our reputation for performance, quality and innovation. We are the official sports nutrition supplier to many professional teams and organisations, including INEOS Grenadiers Cycling Team and 2021 NBA Champions, the Milwaukee Bucks.

SiS supplies more than 330 professional sports teams and associations globally and is also Performance Research Partner to the English Football Association.


THE FEED STATION

Discover news, guides, our favourite products and much more over at our blog, The Feed Station. Packed full of knowledge from our team and performance professionals, you can filter entries by your chosen sport and hone your knowledge, as well as your performance.

Premier Delivery Just £9.99 For A Year Of Next Day Delivery!