At Science in Sport we are proud to provide athletes at every level a range of nutritional products that help them to perform at their very best. We pride ourselves on the quality of our product whilst offering fantastic value to our consumers.

Primary Region

United Kingdom


Attribution Period (Cookie Length)

7 Days


Science in Sport Affiliate Programme

Science in Sport | Leading Sports Nutrition Company

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.

SiS is a strong brand in the elite athlete community - in the 2012 London Olympics, 24 medal-winning athletes or teams used SiS products and in Rio 2016 another 34 medals were SiS Fuelled. SiS is currently the official sports nutrition supplier to cycling teams JLT Condor, Team Katusha and Madison Genesis. SiS are also currently the official supplier of sports drinks and sports nutrition to the GB Rowing Team and to Britain's greatest ever Olympian, Sir Chris Hoy.


  • Up to 10% commission on sales based on performance
  • 30 Day Cookie Period
  • Free Delivery on Orders Over £30
  • High Conversion Rates and Average Order Value
  • Very loyal returning customer base incentivised further with Loyalty Scheme
  • Regular Promotions and Discount Codes 
  • Dedicated Support from SiS Ecommerce Team
  • Fast Payment of Commission - No longer than 14 days after sale


Twitter: @Scienceinsport

Facebook: Science in Sport

We look forward to having you in our team!

SiS Affiliate Team