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Health Shake


Our Philosophy

At Power by Nutrition™ we’re passionate about empowering you to take control of your own health through motivation, education and on-going support. We believe that food has the power to heal the body and the mind. Power by Nutrition™ uses science-based wholefood nutritional solutions and lifestyle adjustments to help you achieve your health goals. We focus on preventative health for disease-free longevity, incorporating high quality micronutrient support where necessary.


Our mission is to help you understand what your body needs nutritionally and to guide and support you on your health journey.

About Me full version


Terese Boyes, Registered Clinical Nutritionist


Hi! I'm Terese, a registered Clinical Nutritionist who believes that the human body is capable of self-repair, given the right nutrients and environment. I adopt a holistic approach to treat the 'whole' person and use world-class functional testing (when needed) to understand the root cause of your condition and what's driving your symptoms.

 I believe that virtually all disease starts in the gut and maintaining a healthy microbiome is the key to optimal health. I'm a trained Gut Ecology & Metabolic Modulation (G.E.M.M) Practitioner and Accredited Fitgenes Practitioner with a particular interest in nutrigenomics - how our genes and diet together can affect our health.  G.E.M.M targets key elements of the gut health ecosystem, which in turn favourably modulate the function of distant organ systems.

I'm a member of the Clinical Nutrition Association (CNA); committed to continuous professional development and I use evidence-based research in my practice. I work with you to provide an achievable personalised plan with on-going support for healthy nutrition and lifestyle habits.


After years of working long, stressful hours in London and burning the candle at both ends, I made the move to New Zealand and followed my passion to become a nutritionist. With an abundance of new energy, positivity and a profound understanding of the huge difference a balanced diet and lifestyle can make, I'm on a mission to help others take control of their health and feel amazing every day!  

I've been in the health industry since 2010 and I'm also a qualified Clinical Aromatherapist. I love hiking adventures and exploring New Zealand's native bush and beaches. I'm a regular at the gym and I practice Iyengar yoga at home to unwind. 

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