Your nutritionist is right here in Mesquite.
Meet Marissa — a certified nutritionist who's helped hundreds of clients change how they eat, lose weight, and rewrite their relationship with food. Your first consultation is free. No pressure. No obligation.
across DFW
Real guidance from a real person who's been doing this for years.
As Regal Weight Loss's chief consultant and a certified nutritionist, Marissa has worked one-on-one with hundreds of clients across the Dallas-Fort Worth area.
Her focus isn't fad diets, restrictive eating plans, or one-size-fits-all rules. It's helping you change the way you eat — sustainably, realistically, and on your terms.
Whether you're managing weight, fighting obesity, or simply tired of guessing what to put on your plate, Marissa builds a plan around your life. Not the other way around.
Real guidance, not another diet.
Most people don't need more rules. They need someone in their corner who actually pays attention. That's what working with Marissa looks like.
One-on-one. Always.
No apps, no templates, no chatbots. Every session is a conversation with Marissa. You're known by name, not by case number.
Built around you.
Your food preferences, schedule, health conditions, and goals shape your plan. The plan should fit your life — not the other way around.
For the long term.
We focus on habit change, not white-knuckle restriction. The goal is a way of eating you can actually keep — for years, not weeks.
"Nutritionist or dietitian — which do I need?"
It's the most common question we hear. Both work in nutrition, but they have different training paths and different scopes. Here's the honest breakdown.
Real changes. Real people. Right here in DFW.
Marissa's clients aren't case studies — they're neighbors. People who walked in tired of trying, and walked out with a plan they could actually live with.
Your free consultation, step by step.
No pressure. No commitment. Just a real conversation about what you're trying to do and whether we can help.
We talk.
A 30-minute conversation about your goals, your history, what's worked, and what hasn't. No forms to fill out.
We listen.
No judgment. No lecture. Marissa learns where you are now and where you actually want to go — in your own words.
We plan.
If we're a good fit, we'll lay out what working together would look like — costs, frequency, and approach. Up front.
You decide.
No pressure. Many people leave with clarity and decide later. That's perfectly fine. The first session is yours, no strings.
The things most people ask first.
Is the first consultation really free?
Where is your office?
How much does ongoing nutrition counseling cost?
Do you accept insurance?
Can we meet virtually instead of in-person?
What's the difference between a certified nutritionist and a registered dietitian?
I've tried diets before and they didn't work. Why would this be different?
Schedule your free consultation.
Tell us a little about yourself and we'll be in touch to set up a time that works for you. No obligation.