Search results for

Sorry, we can't find anything to match that

Science in Sport (SiS) offers & cashback

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.

...Read more
  • Ways to earn cashback:
  • 2 Online rates

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



Find out more about the benefits of Quidco

Earn online cashback at over 4,300 retailers

Everytime you shop online you can earn money back on your purchases. Take advantage of cashback deals at 4,300 top brands.

Find a deal and purchase through Quidco

We work with all your online and High Street favourites so we’re sure to have a deal with your name on it, whatever you’re looking to buy.

Pocket the rewards

Withdraw your cashback earnings to your chosen bank or PayPal account or receive it as an Amazon Gift Card.

Member Reviews

Reviewer's avatar

Aled_H wrote on 07 September 2015

My stop for cycling nutrition

SiS are one of the best for cycling nutrition and are quick to ensure that your order is with you asap. Have only ever had one problem when they ran a promo which they were quick to resolve. Have ordered since and had no further issues.

Reviewer's avatar

Camicus wrote on 24 August 2015

Superb... Cant be faulted

I have just made my fourth purchase from S.I.S and their service has been absolutely superb. Cashback has tracked within hours of each purchase without any problems. I've been training for a number of years, and have only recently started to use their products and I have to say, they are of the highest quality. The taste is superb and macros are perfect for my needs. Their customer service has been prompt and efficient, and their resolution to a "slight" problem I had with one of my orders was above and beyond what I expected. Couple the cashback with their great deals and Loyalty programme and they will make a regular customer out of you - as they have done for me...

Reviewer's avatar

Frankies Secret wrote on 18 August 2015

Excellent

Have made a number of purchases from SIS. All aspects of their service can't be faulted. More importantly!!! Cashback rates usually pretty good and payout without problem.

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.

Terms & conditions

  • Cashback is only eligible on Quidco advertised vouchers
  • Please also see the retailer's standard terms and conditions for purchase as listed on their site
  • Cashback will not be paid in conjunction with any other offer, voucher or discount code unless listed on this page, or with any other discounts such as staff or student discounts
  • Cashback may not be paid on VAT, delivery, card payment fees, taxes or any other additional charges

Advertisement

Cashback not available

https://www.quidco.com/