Science in Sport (SiS) offers & cashback

Up to 10% cashback

Science in Sport (SiS) offers & cashback

Earn Cashback at over 4,300 retailers each time you shop through Quidco, Simply...

1
Join

Join Quidco today it's fast and simple

2
Shop

Click our link and purchase with the retailer

3
Get paid

We track your purchase and you'll earn a cash reward

Online cashback rates

Exclusive

10% cashback

for purchases over £50

Exclusive

8% cashback

for purchases up to £49.99

Last updated

More about Science in Sport (SiS)

Science in Sport plc is a leading sports nutrition company that develops, manufactures and markets sports nutrition products for professional athletes and sports enthusiasts. It was founded in 1992 and is headquartered in London with Its manufacturing facility based in Nelson, Lancashire.