Grand Prairie's coaching-led medical weight loss clinic — in historic downtown.
GLP-1 weight loss injections, lipotropic shots, appetite suppressants, and structured nutritional coaching — all under one roof on E Main Street, a block from City Hall and next door to The Uptown Theater. All medically supervised by our provider Eric Naifeh, FNP, with collaborating-physician oversight. Proudly women-owned and LGBTQ+ friendly, serving Grand Prairie, Arlington, Oak Cliff, Mansfield, Irving, and the wider DFW area.
Real coaching. Real medical oversight.
- Licensed medical provider oversight (Eric Naifeh, FNP)
- Experienced weight loss coach on staff (Paris, since 2019)
- In-person Grand Prairie office & virtual options
- Customized protocols, not cookie-cutter plans
Historic downtown, next to The Uptown Theater.
Our Grand Prairie clinic sits in the heart of historic downtown Grand Prairie on E Main Street — next door to The Uptown Theater and a block from City Hall and the Farmers Market. It's the kind of block where you'll see the neon glow of the marquee on your way out, and where the office itself feels closer to a neighborhood practice than to a clinic. We're proudly women-owned and LGBTQ+ friendly, and that's reflected in how we run things.
The downtown GP location is easy to reach from most of the western Metroplex. You're just south of I-30 and just east of the President George Bush Turnpike, which puts the office about fifteen minutes from Arlington, twenty from Oak Cliff, twenty from Mansfield, and fifteen from Irving — close enough that "I'll just swing by on my lunch break" works for a lot of our members. Free, easy parking at City Hall and on the surrounding downtown blocks; you won't be circling for a spot.
Our Grand Prairie office is open Monday, Wednesday, and Friday — 9 AM to 5 PM. That's a deliberate cadence, not a limitation: it's how we make sure every in-person visit gets unhurried attention, while the rest of the week stays full of weekly check-ins, member messaging, and 24/7 AI support. You're never more than a few hours from a response, even on the days the office is closed.
And the work itself is the same as it is anywhere else in the Regal practice: real coaching, real medical oversight, real nutritional guidance — the structure around the medications that turns weight loss into lasting change. The downtown Grand Prairie office is just where this city's clients get to do it. Arlington, Oak Cliff, Mansfield, and Irving are all part of the radius we plan around.
A full medical weight loss clinic — not just a prescription service.
Regal Weight Loss is a Grand Prairie medical weight loss center — part of the Regal practice that's been serving Dallas-Fort Worth since 2016. Our downtown Grand Prairie office, on E Main Street next to The Uptown Theater, brings the same coaching-led program to the west side of the Metroplex. With oversight from our medical provider Eric Naifeh, FNP, we offer the full range of evidence-based weight loss tools — GLP-1 injections, lipotropic and B12 shots, appetite suppressants, and HCG protocols — all combined with structured nutritional coaching led by our lead consultant Paris. Below is an overview of every service we offer at our GP location. Learn more about our Grand Prairie practice →
GLP-1 Injections
Medically supervised GLP-1 weight loss therapy — customized to your dosing protocol, body, and medical history. Evaluated and approved before any prescription is written.
Learn about GLP-1 therapyWeight Loss Injections
Lipotropic shots, the LipoStat skinny shot, and B12 injections to support fat metabolism, energy, and overall wellness alongside your primary protocol.
Explore injection optionsAppetite Suppressants
Phentermine and other FDA-approved appetite suppressants, prescribed and monitored by our medical provider when clinically appropriate.
See how they workNutritional Counseling
One-on-one coaching with our lead consultant Paris — customized to your food preferences, schedule, and goals. Not a generic meal plan template.
Meet your nutritionistHCG Protocol
Our long-running HCG diet protocol with full medical oversight and structured nutritional guidance — for clients who prefer a non-GLP-1 approach.
Read about HCGThe Regal Membership
Our coaching-led program at $150/month — a structured weight loss program with custom plans, medical oversight, nutritional coaching, weekly check-ins, and 24/7 support. Member pricing on every product is included.
See what's includedGLP-1 weight loss injections — safely prescribed in Grand Prairie.
GLP-1 receptor agonists have transformed medical weight loss over the past several years. At Regal Weight Loss in Grand Prairie, we've been prescribing GLP-1 therapy under medical supervision since the early days of the GLP-1 era — well before these medications became household names. Our lead consultant Paris works closely with our medical provider, Eric Naifeh, FNP, to make sure every GLP-1 protocol is appropriate for the patient in front of her.
How GLP-1 medications work
GLP-1s mimic a hormone your body naturally produces after eating. They slow gastric emptying (helping you feel full longer), reduce appetite signals to the brain, and improve insulin sensitivity. There are several different GLP-1 protocols available today, each with different mechanisms and dosing approaches — and no two patients respond identically. That's why Eric Naifeh, FNP personally evaluates your labs, medical history, and goals before any specific GLP-1 protocol is prescribed.
Why getting GLP-1s at a medical weight loss clinic matters
The market is flooded with online services that will ship GLP-1 medications to your door with little more than a brief intake form. The problem with that model isn't the medications themselves — it's everything missing around them:
- Proper dosing. Starting at the wrong dose, escalating too fast, or staying flat too long all sabotage results and increase side effects.
- Lab work and medical review. Underlying conditions (thyroid issues, insulin resistance, nutritional deficiencies) can dramatically affect your response — and need to be identified before you start.
- Nutritional foundation. If you don't change how you eat, the medication will stop working, you'll plateau, or you'll regain everything when you stop. This is the well-documented GLP-1 rebound phenomenon.
- Real accountability. Weekly check-ins, protocol adjustments, side effect management — none of which a mail-order pharmacy provides.
What to expect at your first GLP-1 evaluation
Every new patient pursuing GLP-1 therapy at our Grand Prairie clinic completes a full medical intake, baseline lab work, and a one-on-one consultation with Paris, our lead consultant and weight loss coach. Eric Naifeh, FNP reviews your labs and history — with collaborating-physician oversight in accordance with Texas requirements — before any medication is prescribed. Once cleared, you'll receive your customized starting protocol with dosing, scheduling, supply guidance, and a nutritional foundation to work from.
📖 Related reading: How to lose weight fast in Grand Prairie — what actually works and what doesn't
Lipotropic shots, LipoStat, and B12 — the supporting cast that matters.
Not every weight loss patient is a GLP-1 candidate, and even those who are often benefit from supportive injections. Our Grand Prairie clinic offers a full range of lipotropic weight loss injections, B12 shots, and our proprietary LipoStat skinny shot — designed to support fat metabolism, energy, and overall wellness.
What are lipotropic injections?
Lipotropic injections — sometimes called "MIC injections" — contain a combination of compounds that help your liver process and metabolize fat more efficiently. The classic formulation includes methionine, inositol, and choline (the "MIC"), often combined with B-vitamins for energy support. Many patients receive these injections weekly as part of an ongoing weight loss program, either alongside GLP-1 therapy or as a standalone protocol.
The LipoStat Skinny Shot
The LipoStat skinny shot is our proprietary lipotropic formulation, enhanced with additional fat-burning compounds and B12 for energy. Many of our Grand Prairie patients use LipoStat as their primary weight loss injection when they're not on GLP-1s, or as a complement to their GLP-1 protocol for added metabolic support.
B12 injections for energy and metabolism
Vitamin B12 plays a critical role in energy metabolism, nerve function, and red blood cell formation. Many adults — especially those on weight loss protocols — benefit from supplemental B12 injections to combat fatigue, support metabolism, and maintain energy levels during caloric restriction.
Who should consider weight loss injections?
Weight loss injections are appropriate for:
- Patients who can't take or don't want GLP-1 medications
- GLP-1 patients looking for additional metabolic and energy support
- Anyone experiencing fatigue or low energy during weight loss
- Patients in a maintenance phase looking to support their results
- Clients who prefer a lower-cost alternative to GLP-1 therapy
Phentermine and beyond — FDA-approved tools for short-term support.
Phentermine has been an FDA-approved appetite suppressant for over 60 years and remains one of the most widely prescribed weight loss medications in the United States. At our Grand Prairie clinic, we offer phentermine and other clinically appropriate appetite suppressants as part of a structured medical weight loss program — never as a standalone solution.
How phentermine works
Phentermine works on the central nervous system to reduce hunger and increase satiety, making it easier to maintain a calorie deficit while you're building new eating habits. It's typically prescribed for short-term use (12 weeks or less) and works best when combined with nutritional coaching and lifestyle change.
Who is phentermine for?
Phentermine is appropriate for patients with a BMI of 30 or higher (or 27+ with weight-related health conditions) who don't have contraindications such as uncontrolled high blood pressure, history of heart disease, hyperthyroidism, or glaucoma. Eric Naifeh, FNP reviews your medical history and labs to determine candidacy before prescribing.
Phentermine vs. GLP-1: which is right for you?
This is one of the most common questions we hear in Grand Prairie. The straight answer: it depends on your goals, medical history, budget, and timeline. Phentermine tends to be lower-cost, fast-acting, and best suited for short-term use. GLP-1 therapy tends to produce larger long-term weight loss, has additional metabolic benefits, and can be sustained for longer periods. Some patients use both at different phases of their weight loss journey. We'll help you figure out what fits your situation during your free consultation.
The foundation under everything else we do.
If we had to point to one thing that separates Regal Weight Loss from every "ship-the-meds-and-disappear" service that's popped up in DFW over the past few years, it would be this: nutrition coaching is the foundation, not an afterthought.
Why nutrition is non-negotiable
Every medication we offer — GLP-1 therapy, phentermine, lipotropic shots — is a tool that helps you eat less, burn more efficiently, or feel fuller. None of them teach you how to eat. And if you don't change how you eat, here's what happens: you take the medication, you lose some weight, you plateau or eventually stop the medication, and the weight comes back. Often more of it. This is the GLP-1 rebound effect that has become almost cliché in the medical weight loss world.
What working with Paris looks like
Our lead consultant, Paris, has been with Regal Weight Loss since 2019 and has guided thousands of Texans through their weight loss journeys at our Grand Prairie office. She doesn't hand you a printed meal plan and wish you luck. The work is built around understanding:
- What you actually eat now — and why
- Your schedule, your food preferences, your family situation
- Your goals (rapid loss, sustainable loss, maintenance, performance)
- Your history with diets, medications, and lifestyle change
- The specific obstacles that have tripped you up before
From there, Paris builds a plan that's actually feasible for your life — not a copy-paste template. The plan adjusts as your results, schedule, and goals evolve. That's why our clients stay, and why their results last.
Nutrition for GLP-1 patients specifically
GLP-1 medications reduce appetite — sometimes dramatically. That sounds great, but it creates a problem most patients aren't warned about: protein intake drops, muscle mass declines, and metabolic rate drops with it. A patient losing 30 pounds on GLP-1 therapy without nutritional guidance is often losing far more muscle than they should, which makes the inevitable plateau worse and the rebound worse. Working with a nutritionist while on GLP-1s is what protects your long-term metabolic health.
The Regal Membership — everything we do, in one program.
After nearly a decade of building custom weight loss programs for DFW clients, we've launched a streamlined membership that bundles everything we've learned matters most — for one flat monthly fee.
Most weight loss services today emphasize convenience — fast intake, meds delivered to your door, member pricing. That's a real win, and we offer all of it. The Regal Membership keeps that convenience and adds what makes the loss stick: the coaching, the medical oversight, and the people who keep you on track week after week.
The Regal Membership is built on a different idea: the program itself is the product. The coaching, the medical oversight, the nutritional guidance, the weekly accountability, the resources, the 24/7 support — that's what you're joining. It's the work that turns intention into results, and it has standalone value before a single medication ever enters the picture.
For $150/month with a 3-month minimum, your membership is the program: a custom plan built around your goals, complete lab work and medical evaluation by our provider, ongoing nutritional coaching with Paris, weekly check-ins, 24/7 AI support and member resources between visits — the structure, the guidance, and the people who keep you on track. If medications fit your protocol, you'll also get member pricing on every product we offer with free shipping and supplies included. But the coaching is what you're paying for; product pricing is just one of the perks that comes with being inside the program.
Non-members can still purchase products from us at standard pricing — but they're buying a product, not joining a program. None of the coaching, oversight, or accountability comes with it.
One membership. Everything included.
- Custom plan built around your goals
- Complete lab work included
- Medical evaluation by our provider
- Certified nutritional counseling
- Weekly check-ins with your coach
- 24/7 AI support between visits
- 25% off all medications and products
- Free shipping and supplies included
- Members-only monthly specials
What's actually in the membership
If you'd rather just buy products without the program around them, you can — at non-member pricing. Here's exactly what the program is, side by side with what you'd be skipping.
The two people behind every Grand Prairie member's plan.
Our Grand Prairie office runs on the same model as the rest of Regal: a licensed medical provider for the clinical work, and a dedicated consultant for the coaching, accountability, and nutritional guidance that turn medication into results. At a women-owned practice in historic downtown GP, those two roles aren't a marketing pairing — they're who you'll actually work with every visit. More about our Grand Prairie team and practice →
Eric Naifeh, FNP
Eric Naifeh is a Family Nurse Practitioner and the lead medical provider at Regal Weight Loss. Before any medication is prescribed at our Grand Prairie clinic, he reviews each patient's lab work, medical history, current medications, and contraindications to ensure the proposed protocol is both safe and clinically appropriate.
He practices under a collaborating physician in accordance with Texas requirements — the layer of medical oversight that ensures every prescription is the right one for the patient. Every dosing decision and protocol adjustment passes through clinical review.
Paris
Paris has been with Regal Weight Loss since 2019 — seven years and counting — and serves as the lead consultant at our Grand Prairie office. She's an experienced weight loss coach who has guided thousands of Texans through their weight loss journeys with patient nutritional guidance, weekly check-ins, and faithful follow-up.
At our downtown Grand Prairie office, Paris runs sessions Monday, Wednesday, and Friday — and the off-days aren't off-days for members. Weekly check-ins, member messaging, 24/7 AI support, and the rest of the membership infrastructure keep momentum going between visits. Clients consistently single Paris out for her communication — the way she actually listens, hears what you're up against, and offers real solutions that fit your life. Working out of historic downtown next to The Uptown Theater, our GP office has the feel of a smaller practice with plenty of attention to spare.
Medical weight loss for Grand Prairie and the western Metroplex.
Our downtown Grand Prairie clinic sits on E Main Street, just south of I-30 and just east of the President George Bush Turnpike — close to the geographic center of the western DFW metroplex. Easy access from Arlington, Oak Cliff, Mansfield, and Irving, plus the wider Dallas County and southern Tarrant County radius. We also serve clients across Texas through our virtual consultation option.
Neighboring cities
Wider DFW radius
Don't see your area? We also offer virtual consultations for clients anywhere in Texas. Apply online →
Real Grand Prairie clients. Real results. 4.9 stars across 33 Google reviews.
Our GP clients aren't case studies — they're the folks who park behind The Uptown Theater on a Monday morning, the couples who drive over together from Arlington or Oak Cliff, the regulars from Mansfield and Irving who plan a downtown errand around their visit. A few of their unedited words about working with Paris below.
From application to results — here's exactly what happens.
No mystery, no high-pressure sales tactics, no surprise charges. Here's the four-step process from filling out our short application to becoming a Regal Member.
See if you qualify.
Submit our 60-second application below or call our Grand Prairie office. We'll review and respond the same business day.
Free consultation.
If we're a good fit, you'll have a free 30-minute consultation with Paris — in-person at our Grand Prairie office or virtual. No pressure, no obligation.
You decide.
If you choose to join, we schedule your labs, build your custom protocol, and Eric Naifeh, FNP clears you to begin. Your membership starts.
The work begins.
Weekly check-ins, member pricing on your protocol, real coaching from a real person, and accountability for the next three months and beyond.
The questions most Grand Prairie patients ask first.
If you don't see your question answered below, give us a call at (866) 580-6863 or text (469) 496-8980. You can also visit our complete Grand Prairie FAQ page for more.
What is medical weight loss and how is it different from a regular diet program?
Where can I get GLP-1 weight loss medications in Grand Prairie, TX?
How much do weight loss injections cost in Grand Prairie?
Who provides medical weight loss care near Grand Prairie, TX?
What is the Regal Membership and what's included?
Do I have to be a member to buy weight loss medications from Regal?
Does insurance cover medical weight loss at Regal?
Which GLP-1 protocol is right for me?
How long does it take to see results with medical weight loss?
Will I gain the weight back if I stop the medication?
What is the HCG diet and do you still offer it?
Where exactly is your Grand Prairie office located?
Why is your Grand Prairie office only open Monday, Wednesday, and Friday?
Is Regal Weight Loss in Grand Prairie LGBTQ+ friendly and women-owned?
Can we meet virtually if I'm not local to Grand Prairie?
Is the first consultation really free?
Regal Weight Loss — Grand Prairie, TX office.
Our Grand Prairie clinic sits on E Main Street in historic downtown — next door to The Uptown Theater, a block from City Hall and the Farmers Market. We're just south of I-30 and just east of the President George Bush Turnpike, so the drive in from Arlington, Oak Cliff, Mansfield, or Irving runs short. Note: our Grand Prairie office is open Monday, Wednesday, and Friday only — please apply online or call ahead. Proudly women-owned and LGBTQ+ friendly.
Hours
Is the Regal Membership right for you?
Tell us a little about yourself and your goals. We'll review your information and reach out the same business day to schedule your free consultation — if we're a good fit for each other.
