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
£11.00
RRP £16.00
Save 31%
SIS Go Energy Bar Box Of 30
£29.99
RRP £42.00
Save 29%
SIS Go Isotonic Gel 60ml Tube Box of 30
From £35.70
Save up to 26%
SIS REGO Rapid Recovery Drink Powder Sachet Box of 18
From £29.99
Save up to 33%
SIS Shaker Drinks Bottle
£4.99 RRP £7.00
Save 29%