Our partner clubs play over 50 games per season. We’re by their side on the training ground, in the dressing room and on the pitch to ensure they have year-round access to world-class nutrition to fuel their bodies for the rigours of a long, hard season.

Read more about how we work with a selection of teams below.


Celtic are a club synonymous with success, which is why SiS teamed up with the SPL champions at the start of the 2017/18 season.

Brendan Rodgers’ side play an intense style of pressing football, which means their players need the best nutrition to ensure they can keep their foot to the floor until the final whistle.


At SiS, our motto is ‘Don’t Stop’. We thrive on helping teams to overcome obstacles and bounce back from adversity.

In August 2017, we partnered with Aston Villa ahead of their second season in the Championship. A play-off final defeat denied the club a return to the Premier League, but this term we’re by their side once again as they look to win promotion to the top flight.


Our journey as a brand began in east Lancashire back in 1992 and we haven’t forgotten our roots.

In December 2017 we returned home and agreed a deal to become the official nutrition partner of Blackburn Rovers. It was perfect timing, as we helped the club finished second in League One to win promotion to the Championship.


2018 was a year of change for Rangers. In May, Steven Gerrard was named as the club’s new manager and at the turn of the year we became their official nutrition supplier.

Last season, the Gers finished third in the SPL, 12 points behind champions and another of our partner clubs, Celtic. Our link-up is their next step towards bridging that gap.

Gerrard’s playing career was characterised by lung-bursting, match-winning heroics and we hope our products will provide his players with the fuel to replicate his physical feats.