Gavin Clearkin

Performance Sports Nutritionist and Dietitian

BNutr Diet (Hons), IOC PG Dip Sports Nutr

​Dip Fitness Training

Losing weight is not easy.  If it was we wouldn't have such a major problem around the world with weight gain and obesity.  My approach to weight loss is to work with you, not against you.  I will work closely with you to come up with a realistic, non-restrictive nutrition plan that works for you and your lifestyle so you can achieve long lasting results.  Not short-term gain and long-term pain.

I have been successfully helping people lose weight and get in shape for many years now - it's my passion.  I have a successful system that works - REAL solutions for REAL people.

Enquiry or Appointment

There is a lot of confusion and conflicting information out there in the world of nutrition and diets.  At Performance Nutrition Services I provide clear, concise and practical solutions to eliminate the confusion and get you REAL RESULTS. 

All the information you will be given is scientifically sound, evidence-based, up to date and qualified.  This information is also tried and tested through many years of study and practical application - I know what works and what doesn't.  It is always better to get the right information the first time so you don't waste precious time or money. 

Weight Loss

If you would like to enquire about how I can help you or to book an appointment then please call or use the contact form.

There is no better time than right now to seek expert nutrition advice from someone who can guarantee you results.  Be it improving your sports performance, losing unwanted body fat, gaining muscle, or just simply improving your health, I can help you. 

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"Nutrition not just for optimal performance in sport, but also for optimal performance in life, business, health and general well-being"

"Weight loss is not about deprivation, it's about moderation"

Sports Nutrition

"Good nutrition will not turn a mediocre athlete into a champion, but poor nutrition will turn a champion into a mediocre athlete"

Prof. Ron Maughan


Nutrition plays a vital role in optimising your sports performance.  If you want to attain optimal results from all your hard training and peak performance both in training and competition then you need to ensure your nutrition is being properly addressed.  


True sports nutrition knowledge, experience and appropriate qualifications are very hard to find in private practice so don't make the mistake of going to see just any nutritionist. Top qualifications, knowledge, experience and years of practical application at the highest level around the world = OPTIMAL RESULTS.