Science In Sport

Science in Sport was founded in 1992 and works closely with leading sports scientists and athletes. In 2012, 24 Olympic medallists, the Tour de France team prize, the Tour of Britain winner and King of the Mountains prizes were all fuelled by SiS.

SIS Clear Water Bottle
From £3.69

Save up to 30%
SIS GO Caffeine Gel 60ml Tube Box of 30
£45.65 RRP £63.00
Save 28%
SIS Go Electrolyte Drink Powder 500g Tub
From £9.09

Save up to 43%
SIS Go Energy Bar Box Of 30
From £28.84

Save up to 31%
SIS GO Hydro Tablet Berry Tube
£6.99
SIS GO Hydro Tablet Lemon Tube
£6.99
SIS Go Isotonic Gel 60ml Tube Box of 30
From £27.79

Save up to 42%
SIS Shaker Drinks Bottle
£4.99 RRP £7.00
Save 29%