Luana Serretiello, RD

Hi! I’m Luana Serretiello, a Registered Dietitian Nutritionist (RDN/LDN) with a passion for helping people heal from within. I hold a bachelor’s degree in Human Nutrition and Foods from the University of Alabama, and I specialize in hormonal balance, gut health, and sustainable weight loss.

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I’ve worked as a Clinical Dietitian at AdventHealth Hospital, where I provided medical nutrition therapy to patients with a wide range of health conditions. That experience gave me a deep understanding of how powerful personalized nutrition can be in improving health outcomes and overall well-being.

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In my private practice, Nuttri Orlando, I take a compassionate, root-cause approach to nutrition. I believe in creating realistic, personalized plans that support your lifestyle and long-term goals—helping you restore balance, rebuild self-esteem, and feel good in your body again.

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When I’m not working with clients, I love spending time with my family, exploring healthy recipes, and traveling.

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I’d love to be part of your wellness journey—let’s work together to uncover the healthiest, happiest version of you.