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Alex Cook


Alex is a Sports Dietitian and endurance nutrition expert. Being also a competitive runner for 20 years, she is able to translate the science into reality for all runners.

With degrees in Sports & Exercise Science and Nutrition & Dietetics, she has over 15 years experience in a variety of settings, including the NHS, British Army and the Institute of Naval Medicine Research Team and elite sport.  Now based in Berkshire, Alex runs her own performance nutrition consultancy. Her clients vary from amateur to elite athletes. She supports both junior and senior athletes to achieve their goals from county through to international level. 

Who does she help and how?


She specialises in endurance sports and predominantly work with runners. 


  • BSc (hons) in Sports & Exercise Science

  • Post Graduate Diploma in Nutrition & Dietetics 

Professional Regulatory Bodies


​Alex is registered with the:

  • BDA - The Association of UK Dietitians

  • Health & Care Professional Council UK

Contact Alex

Alex can currently only help clients who are based in the UK



  • Alex on Instagram
  • Alex on Facebook

Articles by Alex​

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