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Subscriptions

Introducing our brand new subscription service offering up to 25% off our key products to help you fuel, hydrate and recover. Designed to fit around your training. Decide how frequently you want to receive your favourite products and trust us to do the rest.

Find out more about SiS Subscriptions here.

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15 Items

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Product Category
  1. Hydration (3)
  2. Energy (10)
  3. Recovery (4)
Type of Product
  1. Bars (4)
  2. Gels (5)
  3. Powders (5)
  4. Sachets (1)
  5. Tablets (1)
  6. Bakes (1)
Flavour
  1. Apple (2)
  2. Apple and Blackcurrant (1)
  3. Banana Fudge (1)
  4. Berry (2)
  5. Blackcurrant (2)
  6. Blueberry (1)
  7. Cherry (1)
  8. Chocolate (2)
  9. Chocolate Fudge (1)
  10. Citrus (1)
  11. Cola (2)
  12. Double Espresso (1)
  13. Fruit Salad (1)
  14. Lemon (3)
  15. Lemon and Lime (3)
  16. Lemon and Mint (1)
  17. Mixed (2)
  18. Orange (5)
  19. Pineapple (1)
  20. Pineapple and Mango (1)
  21. Pink Grapefruit (2)
  22. Raspberry (1)
  23. Red Berry (2)
  24. Salted Caramel (2)
  25. Strawberry (3)
  26. Strawberry and Lime (3)
  27. Tropical (2)
  28. Vanilla (2)
  29. Various (1)
  30. Tiramisu (1)
  31. Peanut Butter & Jelly (1)
  32. Raspberry & Cranberry (1)
  33. Peach (1)
Caffeine
  1. Caffeine Free (13)
  2. Contains Caffeine (4)
Price
  1. REGO Rapid Recovery
    REGO Rapid Recovery Complete recovery product
    From £20.00
    Member £18.00
  2. REGO Clear Recovery
    REGO Clear Recovery An everyday light and refreshing recovery drink
    From £25.00
    Member £22.50
  3. REGO Whey Protein
    REGO Whey Protein A convenient way to increase your protein intake
    From £25.00
    Member £22.50
  4. GO Energy Bakes - 12 Pack
    GO Energy Bakes - 12 Pack 2 to 1 carbohydrate ratio in a soft filled bake
    From £24.00
    Member £21.60
  5. GO Energy Bar Mini - 30 Pack
    GO Energy Bar Mini - 30 Pack Made from natural fruit ingredients
    From £39.00
    Member £35.10
  6. GO Isotonic Energy Gels
    GO Isotonic Energy Gels The world's first isotonic energy gel
    From £10.50
    Member £9.45
  7. Beta Fuel Energy Chews
    Beta Fuel Energy Chews 46g of carbohydrates in a chew format
    From £2.70
    Member £2.43
  8. Beta Fuel 80
    Beta Fuel 80 80g of carbohydrate in a single, convenient format
    From £42.00
    Member £37.80
  9. Hydro Tablets
    Hydro Tablets Optimum hydration in a convenient format
    From £8.00
    Member £7.20
  10. Beta Fuel Gels
    Beta Fuel Gels Optimised by a new 1:0.8 ratio of carbohydrates
    From £14.00
    Member £12.60
  11. Beta Fuel + Nootropics Gels
    Beta Fuel + Nootropics Gels Physical and mental power output
    From £16.00
    Member £14.40
  12. GO Electrolyte Powder
    GO Electrolyte Powder Advanced formulation delivering carbohydrates and electrolytes
    From £13.50
    Member £12.15
  13. PROTEIN20 Bar - 12 pack
    PROTEIN20 Bar - 12 pack Vegan friendly protein on the go
    From £32.99
    Member £29.69
  14. GO Energy + Electrolyte Gels
    GO Energy + Electrolyte Gels Formulated with key electrolytes
    From £13.50
    Member £12.15
  15. GO Energy + Caffeine Gels
    GO Energy + Caffeine Gels Improves alertness and concentration
    From £13.50
    Member £12.15