Manuel Castro

Weight Loss Clinic in Colleyville, Texas

Call (214) 948-04755204 Colleyville Blvd, Colleyville, TX 76034

5 (1 reviews)

About Manuel Castro

Manuel Castro is a nutritionist and weight loss specialist based in Colleyville, Texas, with a perfect 5.0 rating across client reviews. His practice takes a personalized approach to weight management, combining evidence-based nutrition counseling with lifestyle coaching to help clients build habits that last beyond any single program.

Unlike franchise weight loss centers, working with Manuel means working directly with one person who knows your history and adjusts your plan as your life changes. Clients in Colleyville and the surrounding DFW communities have responded strongly to his approach, which focuses on understanding why eating patterns develop before trying to change them. If you've tried cookie-cutter programs before and found them frustrating, a practitioner who treats you as an individual is worth considering.

Services Offered

Manuel Castro offers individualized nutrition counseling designed around each client's health history, goals, food preferences, and lifestyle constraints. Sessions involve a thorough intake process that looks at not just what you eat but the behaviors and circumstances driving your choices. From there, he builds a plan that's realistic for your actual life rather than an idealized version of it. Weight loss counseling is the core of his practice, but he also works with clients on metabolic health, pre-diabetic nutrition, and general eating pattern improvement. For clients who've struggled with yo-yo dieting or have a complicated relationship with food, his approach tends to be more sustainable than programs focused purely on calorie restriction. Follow-up sessions track progress and adjust the plan based on what's working and what isn't. This iterative process is one of the main reasons his clients see lasting results. He also provides nutritional education so clients understand the reasoning behind their recommendations, making it easier to make good decisions independently over time.

Weight Loss Centers

Nutritionists

Treatment Options

Initial Nutrition Assessment

A comprehensive intake session covering health history, current eating patterns, past weight loss attempts, and goal setting. Forms the foundation of your personalized nutrition plan.

60 to 90 minutes$100 to $175, confirm with office

Personalized Weight Loss Program

Ongoing individualized nutrition counseling with a customized meal structure, food guidance, and regular plan adjustments based on your progress and changing circumstances.

3 to 6 months for meaningful results$75 to $125 per follow-up session

Metabolic Health Nutrition Counseling

Specialized guidance for clients with metabolic conditions like pre-diabetes, insulin resistance, or high triglycerides where weight loss is part of a broader health management goal.

Ongoing, reviewed quarterlyMay be partially covered by insurance

Maintenance and Long-Term Support

Less frequent check-ins designed to help you sustain results after reaching your goal weight. Focuses on building independence and handling life changes that could affect eating habits.

Monthly or quarterly sessions$75 to $125 per session

What to Expect

The first appointment with Manuel Castro is an extended intake session. He'll review your health history, current eating habits, past weight loss attempts, and the goals you're working toward. This isn't a quick 15-minute consult. It's a real conversation designed to give him enough information to build a plan that actually fits your situation.

After the intake, you'll receive a personalized nutrition plan with specific guidance on meal structure, food choices, and any areas where adjustments are especially important for your health. Follow-up sessions are scheduled based on your needs, typically every one to two weeks in the early stages of working together.

As you progress, the plan evolves. Manuel reviews what's working and adjusts portions, food choices, and strategies based on real outcomes rather than sticking rigidly to the original plan. Clients who are consistent about follow-up sessions tend to see the best results, both in terms of weight loss and in building the knowledge to maintain their progress long term.

Why Choose Manuel Castro

A perfect 5.0 rating is rare in any service category, and in weight loss, where client expectations are high and results vary, it's genuinely meaningful. Manuel's reviews consistently point to the same thing: he listens, he adapts, and he builds plans people can actually stick to.

Most weight loss programs give everyone the same framework and expect you to fit your life into it. Manuel works the other way around. He starts with your life and builds a nutritional strategy around it. That distinction matters a lot for long-term outcomes.

For clients who've tried everything from meal kits to medical programs and haven't found something sustainable, having a dedicated nutritionist who knows your history and adjusts over time is a different kind of support. It's more like having a specialist than following a program.

Insurance & Pricing

Nutrition counseling with a registered nutritionist may be covered by certain health insurance plans, particularly if you have a documented medical condition like obesity, diabetes, or hypertension. Check with your insurance provider to see if medical nutrition therapy is a covered benefit under your plan.

For those paying out of pocket, HSA and FSA funds can typically be used for nutritionist services when there's a medical basis for the treatment. Pricing for individual sessions and package rates should be confirmed directly with Manuel's office, as rates vary based on session type and frequency.

First-Time Patient Tips

Come to your first appointment ready to be honest. The more accurately you describe your current eating habits, including the things you're not proud of, the better Manuel can build a plan that addresses what's actually happening rather than an idealized version. There's no judgment here, and hiding problem areas only makes the plan less effective.

Between sessions, keep a food log if Manuel recommends it. It doesn't have to be perfect, it just needs to be accurate. A realistic record of what you're eating gives him the information he needs to make useful adjustments.

Don't expect overnight results from a nutrition-based approach. Changes in eating behavior take time to show up as weight loss, and the first few weeks are often about building consistency more than seeing numbers drop. Stick with the follow-up appointments even when progress feels slow, because those sessions are where the plan gets refined and personalized further.

Pros & Cons

Advantages

Perfect 5.0 rating reflects consistently positive client outcomes and a highly personalized approach that adapts to your real life.
Works directly with individual clients rather than using a one-size-fits-all program, which tends to produce more sustainable results.
Strong background in metabolic health makes him a good fit for clients who have medical conditions alongside their weight loss goals.

Things to Consider

As a solo practitioner, scheduling may be limited compared to larger franchise weight loss centers with multiple staff.
Nutrition counseling alone doesn't include structured exercise programming, so you'd need to arrange fitness support separately if that's part of your plan.

Service Area

Manuel Castro's practice in Colleyville serves clients across the Mid-Cities area and broader DFW region. He's convenient to residents of Southlake, Grapevine, Keller, Hurst, Euless, and Bedford. Clients from Flower Mound and Coppell also travel to his practice given the limited availability of personalized nutritionist services in the area. If you're on the eastern side of Fort Worth, the drive to Colleyville is typically under 20 minutes from most neighborhoods.

Local Insight

Colleyville is a relatively affluent suburb in the Mid-Cities area between Fort Worth and Dallas, with a population that tends to be health-conscious and willing to invest in professional guidance. The area has good access to grocery options including Whole Foods and Central Market, which makes implementing a whole-food nutrition plan more practical than it might be in other parts of DFW. The community's demographic profile also means Manuel's client base includes a lot of busy professionals and parents who need realistic, time-efficient nutrition strategies.

Frequently Asked Questions

What's the difference between a nutritionist and a dietitian?

Registered dietitians have a standardized credential and clinical training pathway regulated by the state. Nutritionists may have varying levels of education and certification depending on the state. Texas has specific licensure requirements for nutrition professionals, so it's worth asking Manuel about his credentials and training background.

Does Manuel Castro work with clients who have medical conditions?

Yes. He has experience working with clients who have metabolic health issues like pre-diabetes, insulin resistance, and hypertension. Always let him know about any existing conditions during your intake so the plan can account for them appropriately.

How is this different from a weight loss center or fitness program?

You're working with one person who builds a plan specifically for you rather than following a standardized protocol. The focus is on nutrition as the primary tool, and the plan evolves based on your actual progress and life circumstances.

How long does it typically take to see results?

It varies by individual, but most clients start noticing meaningful changes within four to eight weeks of consistently following the plan. Sustainable weight loss through nutritional changes tends to move slower than aggressive programs but holds better over time.

Will insurance cover nutrition counseling?

It depends on your plan and whether you have a qualifying medical condition. Medical nutrition therapy is a covered benefit under some plans, particularly for conditions like diabetes or cardiovascular disease. Check with your insurance provider before your first appointment.

Do I need to follow a specific diet like keto or low-carb?

Not necessarily. Manuel builds plans based on what's right for each individual rather than prescribing a trendy diet framework. If a lower-carb approach makes sense for your goals and health profile, that might be part of your plan, but it's not a requirement across the board.

How often do follow-up appointments happen?

Early in the program, follow-ups are typically every one to two weeks. As you build consistency and confidence, sessions may space out to monthly. The frequency is adjusted based on your needs and how much support you want.

Is Manuel Castro accepting new clients?

As a solo practitioner, availability can fluctuate. Contact his office directly to ask about current openings and typical wait times for new client intake appointments.