Vegan Supplements

Find vegan protein powder, vitamins, energy gels and more in our range of vegan supplements. With a wide selection of high-quality products suitable for a vegan diet, vegan-friendly sports nutrition has never been so easy. SiS can help you enhance your performance and reach your goals while on a plant-based diet.

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21 Products

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  1. Go Isotonic Energy Gels - Variety Packs
    Go Isotonic Energy Gels - Variety Packs
    4 Flavours
    From €12.25
    Save 30%
    From €17.50
  2. GO Energy Mini Bars - 30 Pack
    GO Energy Mini Bars - 30 Pack
    3 Flavours
    From €31.50
    Save 30%
    From €45.00
  3. Beta Fuel 80 - 15 Pack
    Beta Fuel 80 - 15 Pack
    3 Flavours
    From €31.50
    Save 30%
    From €45.00
  4. Hydro + Caffeine - 8 Pack - Cola
    Hydro + Caffeine - 8 Pack - Cola
    Save 50%
    Special Price €32.00 Was €64.00
  5. Beta Fuel Gels
    Beta Fuel Gels
    2 Flavours
    From €12.25
    Save 20% - 30%
    From €17.50
  6. Beta Fuel + Nootropics Gels
    Beta Fuel + Nootropics Gels
    3 Flavours
    From €13.30
    Save 30%
    From €19.00
  7. protein bar, 20g protein, 0.7g sugar, 12 pack
    Protein20 Bars - 12 pack
    3 Flavours
    From €23.10
    Save 30%
    From €33.00
  8. Go Isotonic Energy + Electrolyte Gels
    Go Isotonic Energy + Electrolyte Gels
    2 Flavours
    From €52.50
    Save 30%
    From €75.00
  9. 800ml SiS Pro Yellow Cycling Bottle
    Pro Yellow Bottle - 800ml
    Save 30%
    Special Price €5.25 Was €7.50
  10. Go Isotonic Energy + Caffeine Gels
    Go Isotonic Energy + Caffeine Gels
    5 Flavours
    From €11.55
    Save 30%
    From €16.50
  11. Go Electrolyte Powders
    Go Electrolyte Powders
    3 Flavours
    From €27.30
    Save 30%
    From €39.00
  12. 600ml SiS Cycling Drinks Bottle - Wide Neck
    Wide Neck Water Bottle - 600ml
    Save 30%
    Special Price €3.50 Was €5.00
  13. Go Hydro Tablets
    Go Hydro Tablets
    14 Flavours
    From €7.00
    Save 30% - 50%
    From €10.00
  14. 800ml SiS Cycling Drinks Bottle - Narrow Neck
    Bottle - 800ml
    Save 40%
    Special Price €4.50 Was €7.50
  15. Rego Rapid Recovery Powders
    Rego Rapid Recovery Powders
    5 Flavours
    From €17.50
    Save 30%
    From €25.00
  16. GO Isotonic Energy Gel - 30 Pack - Apple
    GO Isotonic Energy Gel - 30 Pack - Apple
    Save 30%
    Special Price €47.25 Was €67.50