Earnestine Jackson

Registered Dietitian Nutritionist
“Helping others establish a healthier relationship with food without dieting.”

At KneticRx, we believe that true transformation begins with understanding, and few embody that belief more fully than Ernestine Jackson, our Registered Dietitian Nutritionist. Ernestine brings a rare combination of clinical precision and human warmth to every client she serves, creating an environment where progress feels personal and sustainable.

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With a Bachelor of Science in Food, Nutrition, and Dietetics, a Master of Science in Nutrition, and over five years of professional experience, Ernestine helps clients bridge the gap between knowledge and action. She specializes in weight management, diabetes education, and metabolic health, guiding each individual toward confidence and control through practical, evidence-based strategies.

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Her approach is rooted in compassion. Ernestine meets clients exactly where they are, helping them build a foundation of trust and consistency that empowers lasting change. Her genuine connection with people allows for open conversations, real breakthroughs, and results that extend far beyond the scale.

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Ernestine’s own story fuels her purpose. Having a family history of diabetes and hypertension, she knows what it means to reclaim health through commitment and education. Helping her mother reduce medication and live a vibrant, informed life remains one of her proudest achievements and a driving force in her work today.

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At KneticRx, Ernestine represents community, determination, and excellence. Her energy is described as relatable and refreshing, and her presence continues to remind every client that health is not about perfection, but about progress made with purpose.

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Connect with Ernestine on Instagram @allthingsnutrition__ for inspiration, education, and guidance that simplifies nutrition while elevating your everyday.