Vegan Supplements

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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55 Products

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  1. SIS Mixed Isotonic 20 Gel Pack
    Mixed GO Isotonic Energy Gels - 20 Pack
    (20)
    Subscribe: Up to 25% off
    £33.00
  2. SiS Mixed GO Isotonic Energy Gels - 30 Pack
    SiS Mixed GO Isotonic Energy Gels - 30 Pack
    (20)
    Subscribe: Up to 25% off
    £46.00
  3. Beta Fuel Gel
    Beta Fuel Gel
    (68)
    4 Flavours
    Subscribe: Up to 25% off
    From £13.80
  4. Beta Fuel Energy Chew
    Beta Fuel Energy Chew
    (109)
    6 Flavours
    Subscribe: Up to 25% off
    From £2.20
  5. gel-nootropicos-beta-fuel-paquete-30-lima-limon
    Beta Fuel + Nootropics - Lemon and Lime - 30 Pack
    (20)
    Subscribe: Up to 25% off
    £72.00
  6. Beta Fuel + Nootropics
    Beta Fuel + Nootropics
    (76)
    4 Flavours
    Subscribe: Up to 25% off
    From £15.00
  7. REGO Rapid Recovery Protein Powder
    REGO Rapid Recovery Protein Powder
    (169)
    8 Flavours
    From £19.99
  8. Go Hydro Strawberry & Lime 8 Pack
    Go Hydro Strawberry & Lime 8 Pack
    (20)
    Subscribe: Up to 25% off
    £60.00
  9. GO Hydro + Caffeine - 8 Pack Cola
    GO Hydro + Caffeine - 8 Pack Cola
    (20)
    20% Off
    Special Price £48.00 Was £60.00
  10. PROTEIN20 Bar - 12 pack
    PROTEIN20 Bar - 12 pack
    (60)
    3 Flavours
    Subscribe: Up to 25% off
    From £32.99
  11. Protein20 vanilla fudge flavour bar is designed for on-the-go with 20g of protein and 0.7g of sugar per bar.
    PROTEIN20 Bar - Vanilla Fudge- 12 pack
    (20)
    Subscribe: Up to 25% off
    £32.99
  12. 800ml SiS Pro Yellow Cycling Bottle
    Pro Yellow Bottle - 800ml
    (20)
    £5.00
  13. 600ml SiS Cycling Drinks Bottle - Wide Neck
    Wide Neck Water Bottle - 600ml
    (20)
    £4.00
  14. 800ml SiS Cycling Drinks Bottle - Narrow Neck
    Bottle - 800ml
    (20)
    £5.00
  15. 700ml SiS Protein Shaker
    Shaker Bottle - 700ml
    (20)
    £5.00
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16 33 48 View All

55 Products

Vegan Products


Plant Based Power

Take our GO Energy Powder for example - a versatile and easily digestible supply of carbohydrate for energy, designed to be used as a loading strategy in the days and hours prior to a race. This practical solution is suitable for vegan diets and is also dairy, wheat, gluten and nut free!

Our Isotonic Energy Gels were the world’s first of their kind and are another great vegan sports nutrition option, allowing you to get easy-to-digest carbohydrates without the liquid volume that often leaves you feeling bloated and sluggish.
Our products aren’t just clever, they’re tasty too! Our flavours include chocolate and salted caramel for those with a sweet tooth. Or opt for a fruity treat with lemon, orange or pineapple amongst our many options. Shop our vegan supplements today and take another step towards achieving your sporting goals!


ENERGY, HYDRATION, RECOVERY: WE’VE GOT YOU COVERED!

Our energy, hydration and recovery ranges include everything you need to push the boundaries of performance.
Shake it up with our selection of shakers and water bottles, making it easier to get the nutrients you need with our easy mix system. We’re excited to have recently introduced our stylish black stainless steel shaker, boasting a secure, leak proof screw lid and double-walled stainless-steel construction that provides insulation to ensure your shake remains cold and refreshing.


ACHIEVE YOUR SPORTING GOALS WITH SIS

Our sports section is broken down discipline by discipline. Find key nutritional considerations for your chosen sport and the products that will help you to achieve your goals.

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