Thank You!



Follow these simple steps to claim your free Intro Pack! 

1. Copy your unique code below
2. Click 'Claim Now' and this will open a new tab. (so don't worry if you forget your code, it'll still be on this page!)
3. Add our intro pack to your basket and enter the code before checkout!


Free delivery applies to all orders over £10. Check out some of our favourite offers below or view our bestsellers for inspiration!

View as Grid List

8 Items

per page
Set Descending Direction
  1. SiS Hydro Tablets
    +4Flavours
    SiS Hydro Tablets
    29% Off
    Was £7.00 Special Price £5.00
    63 Reviews
  2. SiS GO Energy Advanced Bar Bundle - 7 Pack
    SiS GO Energy Advanced Bar Bundle - 7 Pack
    50% Off
    Was £9.00 Special Price £4.50
    18 Reviews
    Out of stock
  3. SiS REGO Rapid Recovery Powder - 1kg
    +5Flavours
    SiS REGO Rapid Recovery Powder - 1kg
    33% Off
    Was £24.00 Special Price £16.00
    95 Reviews
  4. SiS GO Energy + Electrolyte Gels - 6 Pack
    +3Flavours
    SiS GO Energy + Electrolyte Gels - 6 Pack
    50% Off
    Was £9.00 Special Price £4.50
    43 Reviews
  5. Mixed Gel Intro Pack
    Mixed Gel Intro Pack
    50% Off
    Was £14.00 Special Price £7.00
    20 Reviews
  6. SiS GO Caffeine Shot - 4-pack
    SiS GO Caffeine Shot - 4-pack
    30% Off
    Was £8.00 £5.60
    0 Reviews
  7. PNG
    Protein Bar Bundle
    13% Off
    Was £12.00 £10.50
    2 Reviews
  8. 800ml SiS Pro Yellow Cycling Bottle
    800ml Pro Yellow Bottle
    10% Off
    Was £5.00 Special Price £4.50
    20 Reviews
View as Grid List

8 Items

per page
Set Descending Direction