Functional Nutrition in Greenville & Across North Carolina
Personalized nutrition care from licensed nutritionists. Virtual appointments available for your convenience.
Licensed in NC · Virtual Statewide · Lab Testing · Professional-Grade Supplements
Functional Nutrition Support for Your Whole Body
Happy, Healthy Gut
Make sure your gut is functioning optimally.
Balanced Hormones
We offer DUTCH hormone testing to assess your hormone health.
Vitamin & Mineral Check
Functional lab testing to test for deficiencies.
Energy, Sleep & Stress
Sleep better, have more energy, and manage stress with lifestyle support.
Healthy Aging
Nutrition that changes with your body to protect strength, mobility, and energy.
A Balanced Relationship With Food
Mindful diet guidance with no "good" or "bad" foods.
Meet Your North Carolina Functional Nutritionist
Ashleigh Whittington, MS, CNS, LN
Licensed Nutritionist & Certified Nutrition Specialist
Ashleigh takes a holistic, evidence-based, and collaborative approach to nutrition, creating an individualized plan around each client's needs and goals. She practices weight-inclusive care, focusing on health-supporting habits instead of the number on the scale. Her plans combine food as medicine, high-quality supplements, and the lifestyle factors that shape whole-body health, including movement, stress, and sleep.
- Certified Nutrition Specialist (CNS) through the American Nutrition Association
- Licensed Nutritionist in North Carolina
- MS in Clinical Nutrition, Maryland University of Integrative Health
- 10+ years of coaching experience
Real Results
Crush Your Health Goals
Had a great experience finding out why I was gaining weight and how to manage the effects of menopause and growing insulin resistance. Just a few weeks in and I am already feeling SO much better!
Theresa Flynn
We create evidence-based, achievable wellness protocols tailored to each individual.
- Improved digestion
- Better energy/sleep
- Stress management
- A healthier relationship with food
- Lower blood pressure
- Improved blood sugar
- Improved cholesterol
Ask About Functional Lab Testing
Functional Lab Testing In North Carolina
Optimal Health Panels
*Serum
Hormone Health Panels
*Urinalysis
Food Sensitivity Testing
*Serum
What the Evidence Shows
Meta-Analysis, 1999
Across 13 diet studies, eating less fat lowered estrogen (estradiol) levels by 7.4% in premenopausal women and by 23% in postmenopausal women.
Randomized Controlled Trial, 2023
In 84 postmenopausal women, a low-fat, plant-based diet with daily soybeans cut moderate-to-severe hot flashes by 88% in 12 weeks, and half had none left at all.
Randomized Controlled Trial, 2025
In a sham-controlled trial of 223 adults with IBS, 59.6% on an elimination diet guided by IgG food sensitivity testing cut their abdominal pain by at least 30%, compared with 42.1% on a sham diet.
Professional-Grade Supplements,
Chosen For You
Shop the same trusted brands our nutritionists recommend through the ATS Fullscript dispensary.
You may be wondering:
Do you offer virtual nutrition appointments?
Yes. Sessions are available by video for anyone located in North Carolina.
What is a Certified Nutrition Specialist (CNS)?
An advanced credential from the American Nutrition Association for practitioners trained in personalized, science-based nutrition.
Is this a weight-loss program?
No. We focus on habits that support your health, energy, and long-term well-being.
Is this covered by my insurance?
Labcorp labs are covered by insurance. Consultations are private pay only, and may be covered by HSA. We also offer Care Credit to help people easily afford treatment.
Ready to Feel Your Best?
Book a consultation and find out how functional nutrition can support your goals, with virtual appointments available anywhere in North Carolina.
Book A Consultation