Online Exclusives

Discover our new range of online exclusives which can’t be purchased anywhere else.

Grid List

36 Item(s)

  • SiS GO Electrolyte + Caffeine Powder - 1kg (Orange)

    SiS GO Electrolyte + Caffeine Powder - 1kg (Orange)

    100351
    1

    £22.00
  • SiS GO Electrolyte + Caffeine Powder - 1kg (Tropical)

    SiS GO Electrolyte + Caffeine Powder - 1kg (Tropical)

    100354
    2

    £22.00
  • SiS GO Electrolyte + Caffeine Powder - 1.6kg (Orange)

    SiS GO Electrolyte + Caffeine Powder - 1.6kg (Orange)

    100352
    3

    £33.00
  • SiS GO Electrolyte + Caffeine Powder - 1.6kg (Tropical)

    SiS GO Electrolyte + Caffeine Powder - 1.6kg (Tropical)

    100355
    4

    £33.00
  • SiS Trinka Bottle (700ml)

    SiS Trinka Bottle (700ml)

    100321
    5

    £7.00
  • SiS Iceberg Bottle (650ml)

    SiS Iceberg Bottle (650ml)

    100320
    6

    £10.00
  • SiS GO Electrolyte 1kg Tropical

    SiS GO Electrolyte Powder - 1kg (Orange)

    100301
    7

    £17.00
  • SiS BCAA Perform - 255g (Pineapple)

    SiS BCAA Perform - 255g (Pineapple)

    100305
    8

    £18.00
  • SiS GO Isotonic Energy Gel - 20 Pack (Blackcurrant)

    SiS GO Isotonic Energy Gel - 20 Pack (Blackcurrant)

    200211
    9

    Regular Price: £28.00

    Special Price £23.99

  • SiS L-Glutamine - 400g (Unflavoured)

    SiS L-Glutamine - 400g (Unflavoured)

    100309
    10

    £12.00

    Out of stock

  • SiS Creatine - 400g (Unflavoured)

    SiS Creatine - 400g (Unflavoured)

    100308
    11

    £10.00

    Out of stock

  • SiS Creatine - 400g (Orange)

    SiS Creatine - 400g (Orange)

    100307
    12

    £10.00

    Out of stock

  • SiS BCAA Perform - 255g (Summer Fruits)

    SiS BCAA Perform - 255g (Summer Fruits)

    100306
    13

    £18.00

    Out of stock

  • SiS GO Isotonic Energy Gel - 20 Pack (Orange)

    SiS GO Isotonic Energy Gel - 20 Pack (Orange)

    200214
    14

    Regular Price: £28.00

    Special Price £23.99

  • SiS GO Isotonic Energy Gel - 20 Pack (Apple)

    SiS GO Isotonic Energy Gel - 20 Pack (Apple)

    200210
    15

    Regular Price: £28.00

    Special Price £23.99

  • SiS GO Isotonic Energy Gel - 20 Pack (Tropical)

    SiS GO Isotonic Energy Gel - 20 Pack (Tropical)

    200216
    16

    Regular Price: £28.00

    Special Price £23.99

  • SiS GO Isotonic Energy Gel - 20 Pack (Lemon & Lime)

    SiS GO Isotonic Energy Gel - 20 Pack (Lemon & Lime)

    200213
    17

    Regular Price: £28.00

    Special Price £23.99

  • SiS GO Isotonic Energy Gel - 20 Pack (Pink Grapefruit)

    SiS GO Isotonic Energy Gel - 20 Pack (Pink Grapefruit)

    200212
    18

    Regular Price: £28.00

    Special Price £23.99

    Out of stock

  • SiS GO Isotonic Energy Gel - 20 Pack (Pineapple)

    SiS GO Isotonic Energy Gel - 20 Pack (Pineapple)

    200215
    19

    Regular Price: £28.00

    Special Price £23.99

  • SiS Mini GO Energy Bar - 20 Pack (Blueberry)

    SiS Mini GO Energy Bar - 20 Pack (Blueberry)

    200222
    20

    Regular Price: £24.00

    Special Price £19.99

  • SiS Mini GO Energy Bar - 20 Pack (Chocolate Fudge)

    SiS Mini GO Energy Bar - 20 Pack (Chocolate Fudge)

    200224
    21

    Regular Price: £24.00

    Special Price £19.99

  • SiS Mini GO Energy Bar - 20 Pack (Banana Fudge)

    SiS Mini GO Energy Bar - 20 Pack (Banana Fudge)

    200223
    22

    Regular Price: £24.00

    Special Price £19.99

  • SiS Mini GO Energy Bar - 20 Pack (Red Berry)

    SiS Mini GO Energy Bar - 20 Pack (Red Berry)

    200225
    23

    Regular Price: £24.00

    Special Price £19.99

  • SiS Mini GO Energy Bar - 20 Pack (Apple & Blackcurrant)

    SiS Mini GO Energy Bar - 20 Pack (Apple & Blackcurrant)

    200221
    24

    Regular Price: £24.00

    Special Price £19.99

  • SiS REGO Rapid Recovery Powder - 1kg (Chocolate)

    SiS REGO Rapid Recovery Powder - 1kg (Chocolate)

    100047
    25

    Regular Price: £24.00

    Special Price £13.99

  • SiS REGO Rapid Recovery Powder - 1kg (Strawberry)

    SiS REGO Rapid Recovery Powder - 1kg (Strawberry)

    100046
    26

    Regular Price: £24.00

    Special Price £13.99

  • SiS REGO Rapid Recovery Powder - 1kg (Banana)

    SiS REGO Rapid Recovery Powder - 1kg (Banana)

    100205
    27

    Regular Price: £24.00

    Special Price £13.99

  • SiS REGO Rapid Recovery Powder - 1kg (Vanilla)

    SiS REGO Rapid Recovery Powder - 1kg (Vanilla)

    100204
    28

    Regular Price: £24.00

    Special Price £13.99

  • SiS GO Electrolyte 1kg Tropical

    SiS GO Electrolyte Powder - 1kg (Raspberry)

    100206
    29

    £17.00
  • SiS GO Electrolyte 1kg Lemon Lime

    SiS GO Electrolyte Powder - 1kg (Lemon & Lime)

    100050
    30

    £17.00
  • SiS GO Electrolyte 1kg Tropical

    SiS GO Electrolyte Powder - 1kg (Tropical)

    100051
    31

    £17.00
  • SiS GO Electrolyte 1kg Tropical

    SiS GO Electrolyte Powder - 1kg (Blackcurrant)

    100207
    32

    £17.00
  • SiS GO Energy + Double Caffeine Gel - 20 Pack (Double Espresso)

    SiS GO Energy + Double Caffeine Gel - 20 Pack (Double Espresso)

    200220
    33

    Regular Price: £36.00

    Special Price £29.99

  • SiS GO Energy + Caffeine Gel - 20 Pack (Citrus)

    SiS GO Energy + Caffeine Gel - 20 Pack (Citrus)

    200218
    34

    Regular Price: £36.00

    Special Price £29.99

    Out of stock

  • SiS GO Energy + Caffeine Gel - 20 Pack (Berry)

    SiS GO Energy + Caffeine Gel - 20 Pack (Berry)

    200217
    35

    Regular Price: £36.00

    Special Price £29.99

  • SiS GO Energy + Caffeine Gel - 20 Pack (Cola)

    SiS GO Energy + Caffeine Gel - 20 Pack (Cola)

    200219
    36

    Regular Price: £36.00

    Special Price £29.99

Grid List

36 Item(s)