Meet Chelsea

Chelsea Barringer is a Nutritionist and Board-Certified Holistic Health Practitioner with nearly two decades of experience helping others create long-term health.

Welcome, I’m Chelsea

I believe in progress over perfection, quality over quantity, and the profound healing power of nature’s very own ‘farmacy’.

my story

The seed of my work was planted in me at a young age…

—growing up on my family’s multi-generational farm in rural Maine. (Don't get me wrong, it hasn't been all green juice and kale salads along the way!) But early on, it gave me a strong sense of where food comes from and an abundant appreciation for the hard work that lies between field and fork.

This passion for agriculture inspired me to explore food on a deeper level and prompted my education in the field of dietetics and holistic nutrition. Through my studies, what I had inherently known since my childhood on our farm was put into context: quality food has the miraculous ability to act like nature’s own medicine and heal our body from within.

In the last 18 years, I’ve researched different food philosophies and completed extensive training in hormone regulation, nutrient absorption, gut microbiota, detoxification pathways, metabolic health, and oxidative stress factors. I’ve learned what works —and what doesn’t— for building true health, and that above all, there is no one-size-fits-all when it comes to nutrition.

These days, you’ll find me investigating the root causes of nutritional imbalances and helping my clients tap into the power of nature’s ‘farmacy’ by using food as medicine so they can discover true health and vitality.

Here’s to cultivating your most vibrant health,

My mission is to help you sidestep the guesswork and experience the vibrant health you deserve.

Learn More About Replete Method™

Approach & Philosophy

Holistic nutrition through a functional medicine lens.

Chelsea is dedicated to exploring the root cause of her clients’ symptoms and health concerns by looking at the whole body as an interconnected network. She embraces the ‘test, don’t guess’ philosophy, using functional blood testing and biometric screening to help her clients navigate their unique nutritional needs through the lens of their own body’s data. Her approach is rooted in meeting her clients where they’re at, honoring their unique lifestyle and preferences to ensure sustainable and lasting health outcomes.

∙ Acne
∙ Arthritis
∙ Athletic Performance
∙ Autoimmune Diseases
∙ Brain Health (focus, cognition, memory, mood)
∙ Chronic Fatigue
∙ Diabetes Prevention/Metabolic Syndrome
∙ Digestive Disorders/Gut Health
∙ Environmental and Food Allergies
∙ Food Sensitivities and Intolerances
∙ General Wellness/Health Optimization
∙ Healthy Aging
∙ Healthy Weight and Body Composition
∙ Heart and Cardiovascular Support
∙ Immune Imbalances
∙ Bone Health
∙ Restless Leg Syndrome
∙ Sleep Support/Insomnia

Education & Credentials

Professional Experience

Chelsea Barringer holds a master’s degree in Holistic Nutrition, an undergrad in Dietetics, and two decades of experience in clinical practice. As a Board-Certified Holistic Health Practitioner (CHHP) and a professional member of the American Association of Drugless Practitioners (AADP), she has spent the greater part of her career helping her clients correct nutritional imbalances to restore their health naturally. Chelsea’s research includes a co-authored peer-reviewed publication in Oxford’s Academic Advances in Nutrition: Safety, Tolerability, and Efficacy of a 7-Day Cleanse Program, which inspired the fundamentals behind her Reset 7-day whole-food cleanse. In 2010, Chelsea opened her private practice, Nutrition Simplified.

Birthwise Midwifery School: Clinical instructor of therapeutic perinatal nutrition and supplementation.
Women’s Wellness Comprehensive Care: Director of nutrition services for obstetrics and gynecology.
Orthopedic Associates (OA): Post-operative rehabilitation nutritionist and sports nutrition consultant.
Maine Medical Center: Clinical dietetics internship, 2007.