Virtual Registered Dietitian for Blood Sugar, Insulin Resistance & Metabolic Health
Based in Dallas, Texas. Working with women nationwide.
Nutrition you can stick with. You’re eating healthy. You’re working out. You’re still exhausted, and the scale won’t budge. Let’s find out why.
I’m Whitney Stuart, MS, RDN, LD, CDCES, a Dallas-based registered dietitian and Certified Diabetes Care and Education Specialist helping women across the country balance blood sugar, improve insulin resistance, and get their energy back, without restrictive diets. 100% virtual: nutrition counseling for Texas residents and nutrition coaching nationwide.
300+ Five-Star Reviews · 10+ Years in Practice · As Seen on NBC, ABC/WFAA, KING5, KRON4 & KHOU
BCBS and HSA accepted. 100% virtual.
Personalized Nutrition Counseling
Life’s Too Short for Restrictive Diets and Complicated Plans
Picture this: a nutrition plan built only for you. Every piece is tailored to your labs, your goals and your preferences. It works on the real days, not just the good ones: stress, travel, long workdays, sick kids and family dinners included.
Most of my clients come to me already “doing everything right.” They’ve Googled everything, tried the diets, and still feel terrible. They don’t need another meal plan. They need someone to explain what’s actually going on in their body, in plain English, and a plan they can follow without overhauling their life.
Most of my clients find me through a friend or their doctor. Here’s what they tell me on our first call:
“I eat really healthy and I’m active, but I can’t shake the weight gain.”
“I got a prediabetes diagnosis with zero guidance.”
“I can stick to a plan with accountability, but without it, I am a mess.”
“I’ve been on every diet, and I just want clarity.”
“I’m scared you will make me eat gross food. (I won’t.)”
-Straight from discovery call forms.
Meet Whitney Stuart, MS, RDN, LD, CDCES
I give you structure and results, but not at the expense of your mental health or your joy.
I’m a registered dietitian nutritionist and Certified Diabetes Care and Education Specialist with a unique background of hospital and outpatient clinical work. I founded Whitness Nutrition in Dallas in 2015, and I’m a recurring nutrition expert on live TV in nine U.S. markets.
We go beyond the standard checkup. A full thyroid panel, fasting insulin, a continuous glucose monitor: whatever it takes to understand what your body needs. Then I act as your support system, accountability partner and dietitian in your pocket, with feedback between sessions so you’re never guessing.
This isn’t about quick fixes, complicated counting or diet hacks. It’s about eating well for life.
Nutrition Counseling for the Conditions That Keep You Up at Night
Work with a nutrition expert who uses evidence-based strategies, not hangry diet fads.
Fatigue and low energy: you eat well, you work out, and you’re still exhausted. We look at blood sugar, protein and your labs to find what’s actually off.
Weight and body composition: lose fat and keep muscle, without eating less and less.
Prediabetes, type 2 diabetes and abnormal labs: lower your A1C with real food, CGM feedback and a plan your doctor didn’t have time to give you, plus help with cholesterol, thyroid or iron numbers that came back “a little off.”
Insulin resistance and PCOS: a metabolic approach to cravings, cycles and weight that won’t move.
Gut health: bloating, constipation and the gut–hormone connection, with stool testing when it will tell us something useful.
Fertility, pregnancy and postpartum: nutrition while trying to conceive, gestational diabetes support within a week of diagnosis, and getting your energy back after baby.
GLP-1 support (Ozempic, Wegovy, Mounjaro, Zepbound): protein, fiber and strength strategies to protect muscle and make results last.
Heart health: high cholesterol, Lp(a) and blood pressure: food-first strategies that work alongside your medications.
Emotional eating and years of dieting: structure without restriction, built for anyone with a history of disordered eating.
Perimenopause, menopause and healthy aging: nutrition for shifting hormones, energy, body composition and bone health.
1:1 Nutrition Counseling for Women’s Metabolism and Weight
My most popular option. A personalized program with weekly sessions, unlimited messaging in our app, meal-log feedback twice a week, and functional labs or a CGM when they’ll tell us something useful. Built for busy moms and professionals who want a dietitian at their fingertips, less food noise and progress they can see.
Diabetes, Prediabetes & Insulin Resistance Nutrition
As a Certified Diabetes Care and Education Specialist, I’ve helped hundreds of people who were handed a diagnosis and no plan. Learn how food affects your blood sugar, get real-time feedback with a continuous glucose monitor, and work alongside your medical team to improve your insulin sensitivity and A1C.
As Seen On
Testimonials
What My Clients Are Saying
Before working with Whitney, it was hard to filter what was correct food advice. Now I feel more confident to support my body. I stopped being scared to eat fruit.
— BrittneyI felt helpless and lost. Now I have tons of energy and a better outlook on everything.
— KarenI finally understood my macros and didn’t feel like I needed to obsess about calorie counting.
— Client, 2026Before, I thought fewer calories were better, but found out that is not true.
— Client, 2026I spent less time obsessing about what to eat.
— RhiannonIndividual results vary. Client results reflect their own effort and circumstances and are not typical or guaranteed.
Find healthy swaps and strategies you can stick with.
Together, we can:
| ✔ Balance your blood sugar and improve your A1C ✔ Get your energy back ✔ Improve your digestion ✔ Understand your cravings and stop nighttime snacking ✔ Know exactly what to eat, no guessing | ✔ Find foods that keep you full ✔ Repair your relationship with food ✔ Cook simple, healthy meals your family will eat ✔ Simplify nutrition decisions ✔ Get clear answers on your labs |
New Nutrition Education? Yes, Please!
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50 free blood sugar hacks! Take it from me, a nutrition expert with over a decade of experience with thousands of patient successes.
Content on this site is for education and is not a substitute for individualized medical advice. Talk with your healthcare provider before changing medications.