Best Sellers

At Science in Sport, we’re committed to research, testing, and certification. By working with the elite athlete community, we create performance-driven products that meet your nutritional needs and support your training goals. Our best-selling products are widely trusted across the globe, helping ambitious athletes from a wide range of disciplines to take their training to the next level. Through our world-leading and relentless research, we formulate products that will truly impact your performance.

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10 Products

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  1. Hydro Bundle
    Hydro Bundle
    $23.99 Was $39.99
    Save 40%
  2. REGO rapid recovery powder chocolate flavor
    REGO Rapid Recovery Protein Powder
    3 Flavours
    From $16.20
    Save 40%
    From $27.00
  3. Recovery Bundle
    Recovery Bundle
    $34.19 Was $56.99
    Save 40%
  4. SIS GO Energy + Caffeine Gel double espresso flavor image.
    GO Energy + Caffeine Gels
    7 Flavours
    From $10.80
    Save 40%
    From $18.00
  5. Caffeine + Energy Gel Variety Pack
    Caffeine + Energy Gel Variety Pack
    Save 40%
    Special Price $10.80 Was $18.00
  6. MIXED GEL BUNDLE six pack
    Mixed Gel Bundle
    $27.23 Was $45.39
    Save 40%
  7. Science in Sport Isotonic Energy Gel Variety Pack contains 4 each of Vanilla, Orange, Cherry, Lemon and Lime, and Tutti Frutti flavors.
    GO Isotonic Energy Gel Mixed 20 pack
    Save 40%
    Special Price $25.80 Was $43.00
  8. Immune Tablets Orange - 20 Tablets
    Immune Tablets Orange - 20 Tablets
    Save 40%
    Special Price $6.60 Was $11.00
  9. SIS GO Hydro tablets lemon flavor image.
    Hydro - Single
    3 Flavours
    From $6.60
    Save 40%
    From $11.00