Triathlon

No matter what distance of Triathlon you decide to tackle, don't let all your hard work in training go to waste with a poor nutritional strategy! Your nutrition will be the make or break when it comes to not just surviving the swim, bike and run, but actually enjoying the event when race day comes and being able to train without fatigue. For more information, take a look at our Triathlon Nutrition Guide.

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  • SiS BCAA Perform - 250g (Pineapple)

    BCAA Perform - 250g (Pineapple)

    100305
    1

    Regular Price: £18.00

    Special Price £9.99

    Out of stock

  •  GO Energy + Immune Gel - 30 Pack (Ginger)

    GO Energy + Immune Gel - 30 Pack (Ginger)

    200490
    2

    Regular Price: £54.00

    Special Price £31.99

  • SiS GO Electrolyte 40g 18 Pack Lemon & Lime

    GO Electrolyte - 18 Pack (Lemon & Lime)

    006045
    3

    Regular Price: £24.00

    Special Price £14.29

  • SiS REGO Rapid Recovery Protein 50g Sachets 18 Pack Strawberry

    REGO Rapid Recovery Sachets - 18 Pack (Strawberry)

    007042-20
    4

    Regular Price: £32.00

    Special Price £18.99

  • Endurance Hydration Bundle Pack - 4 x SiS GO Hydro 20 tabs

    Hydration Bundle

    sis-bundle-6t
    5

    Regular Price: £28.00

    Special Price £13.99

  • SiS BCAA Perform - 250g (Summer Fruits)

    BCAA Perform - 250g (Summer Fruits)

    100306
    6

    Regular Price: £18.00

    Special Price £9.99

  • Specialty Gels - Multi Flavour 30 Pack Bundle

    Speciality Gels - Multi Flavour 30 Pack Bundle

    sis-bundle-5n
    7

    Regular Price: £53.00

    Special Price £26.49

  •  GO Energy + Immune Gel - 30 Pack (Cranberry)

    GO Energy + Immune Gel - 30 Pack (Cranberry)

    200492
    8

    Regular Price: £54.00

    Special Price £31.99

  •  Creatine - 400g (Orange)

    Creatine - 400g (Orange)

    100307
    9

    Regular Price: £10.00

    Special Price £6.99

  • SiS Creatine Monohydrate - 400g (Unflavoured)

    Creatine - 400g (Unflavoured)

    100308
    10

    Regular Price: £10.00

    Special Price £6.99

  • SiS Glutamine - 400g (Unflavoured)

    L-Glutamine - 400g (Unflavoured)

    100309
    11

    Regular Price: £18.00

    Special Price £9.99

  • SiS REGO Rapid Recovery Protein 50g Sachets 18 Pack Banana

    REGO Rapid Recovery Sachets - 18 Pack (Banana)

    007240-20
    12

    Regular Price: £32.00

    Special Price £18.99

  • SiS GO Electrolyte 40g 18 Pack Lemon & Lime

    GO Electrolyte - 18 Pack (Tropical)

    006441
    13

    Regular Price: £24.00

    Special Price £14.29

  • SiS REGO Rapid Recovery Protein 50g Sachets 18 Pack Chocolate

    REGO Rapid Recovery Sachets - 18 Pack (Chocolate)

    007141-20
    14

    Regular Price: £32.00

    Special Price £18.99

  • SiS WHEY20 78ml Mixed 4 Pack - Strawberry & Lemon

    WHEY20 Mixed - 4 Pack (Strawberry & Lemon)

    100070
    15

    Regular Price: £9.00

    Special Price £5.99

  • SiS GO Isotonic Gel 60ml 30 Pack Orange

    GO Isotonic Energy Gel - 30 Pack (Orange)

    002054
    16

    £42.00
  • SiS REGO Rapid Recovery Protein 1.6kg Vanilla

    REGO Rapid Recovery - 1.6kg (Vanilla)

    007769-20
    17

    £38.00
  • SiS GO Electrolyte 1.6kg Tropical

    GO Electrolyte - 1.6kg (Tropical)

    006465
    18

    £26.00
  • SiS GO Electrolyte 1kg Lemon Lime

    GO Electrolyte - 1kg (Lemon & lime)

    100050
    19

    £17.00
  • SiS GO Isotonic Gel 60ml 30 Pack Pink Grapefruit

    GO Isotonic Energy Gel - 30 Pack (Pink Grapefruit)

    002450
    20

    £42.00
  • SIS Mixed Isotonic 20 Gel Pack

    Mixed Isotonic 20 Gel Pack

    100076
    21

    £28.00
  • Sachet Bundle

    Sachet Bundle

    sis-bundle-28t
    22

    £48.40
  •  WHEY20 - 12 Pack (Chocolate Orange)

    WHEY20 - 12 Pack (Chocolate Orange)

    200702
    23

    £27.50
  • GO Caffeine Shot - Single (Cola)

    GO Caffeine Shot - Single (Cola)

    100201
    24

    £2.25
  • SiS GO Mixed Gel Bundle - Multipack Energy Gels

    Mixed Gel Bundle

    000234
    25

    £14.00
  •  Overnight Protein - 1kg (Cookies and Cream)

    Overnight Protein - 1kg (Cookies and Cream)

    100303
    26

    £48.00
  • Trinka Bottle

    Trinka Bottle

    100321
    27

    £7.00
  •  Mini GO Energy + Caffeine Bars - 30 Pack (Red Berry)

    Mini GO Energy + Caffeine Bars - 30 Pack (Red Berry)

    200901
    28

    £45.00
  •  Advanced Isolate+ - 1kg (Chocolate Orange)

    Advanced Isolate+ - 1kg (Chocolate Orange)

    100001
    29

    £45.00
  • SiS GO Isotonic Gel 60ml 30 Pack Tropical

    GO Isotonic Energy Gel - 30 Pack (Tropical)

    002856
    30

    £42.00
  •  REGO Rapid Recovery - 500g (Banana)

    REGO Rapid Recovery - 500g (Banana)

    007257-20
    31

    £13.00
  • SiS GO Energy + Caffeine Gel 60ml 30 Pack Berry

    GO Energy + Caffeine Gel - 30 Pack (Berry)

    022557
    32

    £54.00
  •  REGO Rapid Recovery - 1kg (Banana)

    REGO Rapid Recovery - 1kg (Banana)

    100205
    33

    £24.00
  • 800ml Pro Yellow Bottle

    800ml Pro Yellow Bottle

    010004
    34

    £5.00
  • SiS WHEY20 78ml Mixed 4 Pack - Strawberry & Lemon

    WHEY20 Mixed - 4 Pack (Chocolate Orange & Caramel)

    200705
    35

    £9.00
  •  GO Electrolyte - 500g (Lemon & lime)

    GO Electrolyte - 500g (Lemon & lime)

    006052
    36

    £11.00

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