Pro Athlete Supplementation (PAS)

- Official Supplier for the British & Irish Lions 2017 Tour to New Zealand


Pro Athlete Supplementation (PAS) was formed as a result of a successful winning partnership between Jon Williams, BSc, Registered Nutritionist and Darren Campbell, MBE, Olympic Gold and Silver Medalist.

Jon was responsible for Darren’s nutrition during the last 10 years of his career where he amassed his gold and silver medals. At the time when Darren was close to retirement Jon suggested that they form a company to develop the most effective sports nutrition products for professional athletes, football and rugby players. Hence PAS was formed.

Providing athletes with products to enhance their recovery and performance was the starting point, however athlete safety is always a priority. PAS is fully committed to the Informed Sport Testing Protocol and the company batch screens every product it produces. All products have their batch certificates available from the Web - every product and every batch PAS makes is tested to minimise any risk to players.



PAS is kindly offering PRPW members 50% off the RRP of all PAS products. To claim your discount simply use the discount code PRPW50 at checkout. 


Overseas orders: PAS can ship anywhere but, if you are based outside of UK, please email your orders to and he can then qoute a delivery price dependent on where you are.


Specialist areas include:

  • Amino acids

  • Protein bars

  • Proteins

  • Pre-training

  • Game day performance

  • Recovery 

  • Muscle growth

  • Buffering

  • Body fat control

  • Energy & hydration

  • Well being and immune sport

  • Shake and takes

Contact Details

If you have any questions or want to find out more, please email