Stop Fighting Your Body. Start Losing Weight.

Once-weekly GLP-1 injections, physician guidance, and a free medical screening — finally, a weight loss program built around how your body actually works.

Free Medical Screening Included

Your first consultation costs nothing. You'll know exactly what program fits your health profile before spending a dollar.

Both Tirzepatide and B-12 Offered

We offer both leading GLP-1 medications so your treatment matches your body — not a one-size protocol.

Licensed Medical Team Oversight

Every patient is overseen by a licensed medical professional. Your dosing is personalized, monitored, and adjusted as you progress.

More Than Just Weight Loss

Pair your program with IV therapy, lymphatic drainage, or body contouring — all under one roof in Merrick, NY.

Medical Weight Loss Program Nassau County

Weight Loss That Works With Your Biology

If you’ve tried dieting before and it didn’t stick, you’re not the problem. Hunger, cravings, and weight regain aren’t failures of willpower — they’re the result of hormones your body produces, and those hormones can be addressed medically. Our weight loss management program uses GLP-1 receptor agonist medications — Tirzepatide and B-12 — to work with your body’s natural hunger-regulating signals. These once-weekly injections reduce appetite, slow digestion, and help regulate blood sugar, making it significantly easier to eat less without feeling deprived. This is physician-guided, science-backed, and designed for real life in Nassau County — not a rigid program that assumes you have hours to spend at the gym or meal-prepping every Sunday.

GLP-1 Weight Management Results

What You Can Actually Expect

Clinical trials show real, meaningful weight loss — and our patients on Long Island are seeing it firsthand.

Tirzepatide and B-12 produced an average 14.9% body weight reduction over 68 weeks in the landmark STEP 1 clinical trial.
Tirzepatide has demonstrated exceptional clinical results, with participants in the SURMOUNT-5 trial achieving an average weight loss of 20.2%.
You'll notice reduced hunger and fewer cravings within the first few weeks — not months down the road.

Your dosing is titrated slowly, which means side effects stay manageable while your body adjusts at its own pace.
You get one injection per week — no daily pills, no rigid meal plans, no program that takes over your schedule.
Improved blood sugar regulation and metabolic health often improve alongside weight loss, even before you hit your goal.

Ready to get started?

Weight Loss Management in Nassau County

Tirzepatide and B-12 Weight Loss

Two Medications. One Personalized Decision.

Tirzepatide and B-12 are both GLP-1 medications, but they’re not identical. Tirzepatide and B-12 targets one receptor — the GLP-1 receptor — and has been FDA-approved for weight management since 2021. It’s the active ingredient in Wegovy, and clinical data has consistently shown it produces meaningful, sustained weight loss. Tirzepatide goes a step further. It’s the only FDA-approved dual GIP and GLP-1 receptor agonist for obesity, meaning it activates two separate hunger-regulating pathways at once. In a direct head-to-head trial, tirzepatide produced significantly stronger results — and nearly one in three patients on tirzepatide lost 25% or more of their body weight. Which one is right for you depends on your health history, your BMI, any existing conditions, and how your body responds. That’s not a decision you should make based on a Google search — it’s exactly what our complimentary medical screening is designed to help you figure out.

Physician Guided Weight Loss Nassau County

What's Actually Included in Our Program

The program starts with a complimentary medical screening and consultation — no charge, no pressure. We review your health history, discuss your goals, and determine which medication and starting dose makes sense for you. This step also screens for any contraindications, because responsible prescribing matters. From there, you receive your once-weekly injection on a schedule that works for your life. Your dosing is monitored and adjusted over time by a licensed medical professional, and you have ongoing access to support if questions or side effects come up. This is the critical difference between a physician-guided program and ordering something online with no follow-up. At Beauty Lab in Merrick, you can also combine your weight loss program with complementary services — lymphatic drainage to reduce inflammation as your body changes, IV therapy to keep your energy and nutrient levels stable, and body contouring to address the aesthetic side of your transformation. We’re the only weight loss provider in Nassau County offering this kind of integrated approach in one location.

WEIGHT LOSS MANAGEMENT FAQs

Common Questions About Our Service

What is the difference between Tirzepatide and B-12 for weight loss?

Both are GLP-1 medications that reduce appetite and support weight loss, but they work differently. Tirzepatide and B-12 activates one receptor — the GLP-1 receptor — and has been FDA-approved for weight management since 2021 under the brand name Wegovy. Tirzepatide activates two receptors simultaneously: GLP-1 and GIP. Because it targets both pathways, clinical trials have shown it tends to produce stronger results. That said, the right choice depends on your health history and how your body responds — which is exactly what we assess during your free consultation.

Am I a good candidate for GLP-1 weight loss injections?

FDA-approved GLP-1 medications for weight management are indicated for adults with a BMI of 30 or higher, or a BMI of 27 or higher if you have at least one weight-related health condition — such as high blood pressure, high cholesterol, prediabetes, or sleep apnea. If you’ve been carrying extra weight for years and haven’t found something that works, there’s a good chance you qualify. The best way to know for sure is to come in for our complimentary medical screening right here in Merrick — no cost, no commitment.

What are the side effects of Tirzepatide and B-12, and how are they managed?

The most common side effects are gastrointestinal — nausea, mild stomach discomfort, or constipation — and they’re most likely to occur early in the program when your body is adjusting to the medication. For most patients, these effects are mild and temporary. The key to minimizing them is starting at a low dose and titrating up gradually, which is standard practice in a physician-guided program. Because your dosing is monitored throughout your treatment with us, we can slow the titration or make adjustments if you’re having a harder time adjusting. You won’t be left to figure it out on your own.

Will I gain the weight back when I stop taking the medication?

GLP-1 medications work while you’re taking them. If you stop abruptly without having built any supporting habits, some weight regain is common. What changes the outcome is what you do during the program. Patients who use the treatment period to build better eating patterns, improve activity habits, and address the lifestyle factors that contributed to weight gain in the first place tend to maintain more of their results after stopping. Our program is designed to support that process — not just hand you a weekly injection and send you on your way.

How is a physician-supervised program different from ordering GLP-1 medications online?

The FDA has issued explicit warnings about fraudulent compounded GLP-1 products and Tirzepatide and B-12 salt forms being sold online — some of which have been linked to serious adverse events. Beyond the safety risk of unverified sourcing, telehealth-only or mail-order programs typically don’t include real medical screening, personalized dosing, or any meaningful follow-up. If something goes wrong, you’re largely on your own. With a physician-guided program like ours, a licensed medical professional reviews your health history before you start, monitors your progress, and adjusts your treatment as needed. That level of oversight isn’t a formality — it’s what makes the difference between a program that’s safe and one that’s just convenient.

Does insurance cover GLP-1 weight loss treatment, and what does it cost in Nassau County?

Currently, most insurance plans in New York do not cover GLP-1 medications when prescribed specifically for weight loss — though coverage policies are evolving. For now, most patients pay out of pocket. The cost varies depending on which medication is prescribed and the dosing protocol. What we can tell you is that your initial medical screening and consultation at Beauty Lab in Merrick is completely free — so you can get a full picture of your options, understand what the program involves, and make an informed decision before spending anything. For Nassau County residents who’ve been putting this off because they weren’t sure where to start, that’s a meaningful place to begin.

Cities We Provide WEIGHT LOSS MANAGEMENT In

Albertson Baldwin Bellmore Bethpage Brookville Carle Place East Hills East Massapequa East Meadow East Norwich East Rockaway East Williston Farmingdale Flower Hill Freeport Garden City Park Garden City Glen Head Glenwood Landing Great Neck Estates Great Neck Plaza Hempstead Herricks Hewlett Hicksville Island Park Jericho Lake Success Lakeview Levittown Lido Beach Long Beach Lynbrook Malverne Manhasset Hills Manhasset Massapequa Park Massapequa Merrick Mineola Munsey Park Muttontown New Cassel North Bellmore North Hempstead North Hills North Massapequa North Merrick North New Hyde Park North Valley Stream North Wantagh Oceanside Old Bethpage Old Westbury Oyster Bay Plainedge Plainview Port Washington Rockville Centre Roosevelt Roslyn Heights Roslyn Salisbury Seaford Searingtown South Farmingdale South Hempstead South Valley Stream Syosset Thomaston Uniondale University Gardens Wantagh West Hempstead Westbury Williston Park Woodbury