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Luiza Di Bonifacio

With over 11 years of international experience as a Sports Dietitian and a strong background as a competitive endurance athlete, I understand both sides of performance the science and the practice.

I’ve helped athletes and active individuals achieve their goals and achieve high performance. 

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A Bit About Me

  • Sports Dietitian with more than 11 years of international practice (Brazil & Australia)

  • Bachelor of Dietetics – UNESP (Brazil)

  • Postgraduate in Exercise Physiology – UFSCar (Brazil)

  • Postgraduate in Functional Sports Nutrition

  • Accredited Sports Nutritionist – Sports Nutrition Association (Australia)

  • Certified Personal Trainer (Cert III & IV in Fitness – TAFE QLD)

  • Author of the book Triathlon Nutrition (Portuguese edition published, English edition in progress)

  • Sports Nutritionist at Infinit Nutrition Australia

  • Athlete with multiple podiums in endurance sports, including Ironman 70.3 races and World Championship qualifications


My mission is to combine science, practice, and real athletic experience to build nutrition plans that help you push your limits and achieve lasting results.

Nutrition Services

Book your consultation online

Receive your personalized plan

Apply and evolve

Initial assessment, available in person or online. At your chosen time, we will cover a full evaluation of your health, training history, bloodwork, and goals.

Within 24–48 hours you will receive a tailored meal plan with practical strategies designed for your routine, including supplements if needed. The plan covers:

  • Performance strategies for fueling before, during, and after training/competition

  • Body composition management with analysis of progress, fat loss, and muscle gain

  • Practical nutrition education for everyday life

Next step focuses on follow-up and ongoing progress. We will schedule a review to assess how the process is going and make any necessary adjustments to your nutrition. These changes may be needed when you shift training strategies, move into a new performance phase, or address specific areas such as immunity, hormones, or overall health.

Ready to transform your body and your performance?

As a Sports Dietitian and athlete, I know what it takes to break limits. Every meal is part of your progress.

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What Clients Say

" I absolutely love training with Luiza! Her methodology is professional, dedicated, and truly effective. Every class is dynamic, with new challenges each week, and I can really see how my body has responded over the past 8 months—not just physically, but in my mood and energy as well.

What I appreciate most is how welcoming Luiza is—her training really is for everyone, regardless of age, gender, or fitness level. She always takes the time to observe and correct our movements, making sure we’re exercising safely and effectively. I couldn’t recommend her more highly!"

Maria Fontana 

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