Medical Weight Loss · Syosset, Long Island
Semaglutide for Weight Loss on Long Island
Explore compounded Semaglutide with B12 for weight loss with a licensed provider in Syosset, NY. If it's appropriate for you after your consultation, labs and body scan, it's prescribed and prepared by a licensed U.S. 503A compounding pharmacy, with clinical guidance until you reach your goals.
Book a Semaglutide Consultation Call (516) 744-2778On This Page
The Basics
What Is Semaglutide?
Semaglutide is a once-weekly injectable medication that mimics GLP-1, a hormone your gut naturally releases after eating. It's the active ingredient in FDA-approved brand-name medications for type 2 diabetes and for chronic weight management.
At Ascent Wellness, semaglutide is part of our medical weight loss program, which pairs medication with labs, Styku 3D body scans and one-on-one guidance. Our semaglutide is compounded with vitamin B12 by a licensed 503A pharmacy.
The Science
How Does Semaglutide Work?
Semaglutide mimics GLP-1, a natural hormone that helps:
- Regulate appetite, so you may feel full sooner and think about food less
- Slow stomach emptying, so meals keep you satisfied longer
- Support blood sugar control by influencing insulin release
Medication works best alongside nutrition, protein intake and strength training, which is why your plan includes all three.
Transparency
Compounded Semaglutide vs. Brand-Name Products
It's important to understand what you're getting:
- Our Semaglutide is compounded by a licensed 503A pharmacy for you individually, with a patient-specific prescription. It includes vitamin B12.
- Compounded Semaglutide is not FDA-approved and has not been evaluated by the FDA for safety, effectiveness or quality.
- It is not the same as brand-name products. Clinical trial results for FDA-approved brand-name medications don't automatically apply to compounded versions.
- Brand-name options exist, and your provider can discuss them with you, including whether insurance may cover them.
Safety
Who Should Not Take Semaglutide, and Side Effects
Semaglutide isn't right for everyone. Your provider will review your full history, but in general, these medications are not appropriate for people who:
- Have a personal or family history of medullary thyroid carcinoma (MTC)
- Have Multiple Endocrine Neoplasia syndrome type 2 (MEN2)
- Are pregnant, planning a pregnancy or breastfeeding
- Have had a serious allergic reaction to a GLP-1 medication
Extra caution is needed if you have a history of pancreatitis, gallbladder disease, kidney problems, diabetic eye disease or take insulin or sulfonylureas.
Common side effects include nausea, diarrhea, constipation, vomiting and reduced appetite, most often when starting or increasing a dose. Seek medical care right away for severe stomach pain, signs of an allergic reaction or a lump in your neck.
Is It Right for You?
Who May Be a Candidate for Semaglutide
Only a licensed provider can decide whether a medication is appropriate, after reviewing your health history and lab work. In general:
| People who often ask about it | People who are generally not candidates |
|---|---|
| Adults with a BMI of 30 or higher | Anyone with a personal or family history of MTC or MEN2 |
| Adults with a BMI of 27 or higher with a weight-related condition, such as high blood pressure | Anyone who is pregnant, planning a pregnancy or breastfeeding |
| People who've struggled to lose weight with diet and exercise alone | Anyone under 18 |
| Anyone with a history of pancreatitis, pending provider review |
This isn't a complete list. Your provider will review your full history, medications and labs before making any recommendation.
How It Works
Starting Semaglutide at Ascent Wellness
Book Your Consultation
Schedule a visit in Syosset or by telehealth and complete a secure intake form.
Labs and Styku 3D Body Scan
We review your lab work and your Styku 3D body scan, which tracks body fat and lean mass so your plan focuses on losing fat, not muscle.
One-on-One Provider Review
A licensed provider reviews your history, BMI and medications and talks through whether Semaglutide is appropriate for you, and what other options exist.
Your Prescription and Plan
If Semaglutide is a fit, it's prescribed and prepared by a licensed 503A pharmacy. We show you how to do your weekly injection before you leave and set your nutrition and protein goals.
Monthly Monitoring
Regular check-ins and repeat body scans let your provider adjust your dose and plan as you progress.
Ready to find out if Semaglutide is right for you?
Book Your ConsultationComparison
Semaglutide vs. Tirzepatide
Both are once-weekly medications your provider may consider. Here's how they differ:
| Semaglutide | Tirzepatide | |
|---|---|---|
| How it works | Acts on one hormone pathway (GLP-1) | Acts on two hormone pathways (GIP and GLP-1) |
| How it's taken | Once-weekly injection | Once-weekly injection |
| Our formulation | Compounded, with B12 | Compounded, with B12 |
| Common side effects | Nausea, GI upset, reduced appetite | Nausea, GI upset, reduced appetite |
Your provider will help you decide which, if either, fits your health history and goals. See all options on our medical weight loss page.
FAQ
Semaglutide FAQs
Can I get Semaglutide on Long Island?
Yes, through a licensed provider. At Ascent Wellness in Syosset, Semaglutide is one of the options your provider may consider after your consultation, lab review and body scan, if it's appropriate for you.
Is compounded Semaglutide the same as the brand-name version?
No. Compounded Semaglutide is prepared by a licensed 503A pharmacy for an individual patient. It is not FDA-approved and is not the same as FDA-approved brand-name products.
Do I need a prescription for Semaglutide?
Yes. Semaglutide requires an evaluation and prescription from a licensed provider. Not everyone qualifies.
How is Semaglutide taken?
It's a once-weekly injection under the skin. We show you how to do it before you leave your appointment.
Will I lose muscle on Semaglutide?
Rapid weight loss can include lean mass. That's why we track your body composition with Styku 3D body scans and set protein and strength goals as part of your plan.
What are the side effects of Semaglutide?
The most common are nausea, diarrhea, constipation, vomiting and reduced appetite, especially when starting or increasing a dose. Your provider will explain how to manage them.
How much does Semaglutide cost?
Pricing depends on your program and dose. You'll review all costs with your provider before you commit to anything.
Can I do my Semaglutide consultation by telehealth?
Yes. You can meet with your provider in person in Syosset or by telehealth.
Should I choose semaglutide or tirzepatide?
It depends on your history, goals and how you respond. Your provider will discuss both with you.
Why is B12 included?
B12 is an essential vitamin. Your compounded formulation includes it as part of your individual prescription. Your provider can explain why.
Service Area
Semaglutide for Patients Across Long Island
Our office is at 60 Queens St in Syosset, NY, centrally located for patients throughout Nassau and Suffolk County. Telehealth consultations are available across New York State. Get directions and contact details.
Nassau North Shore
- Syosset
- Woodbury
- Jericho
- Oyster Bay
- Glen Cove
- Locust Valley
- Old Westbury
- Roslyn
- Manhasset
- Great Neck
Central Nassau
- Plainview
- Hicksville
- Bethpage
- Farmingdale
- Westbury
- Carle Place
- Garden City
- Mineola
- East Meadow
- Levittown
Nassau South Shore
- Massapequa
- Seaford
- Wantagh
- Bellmore
- Merrick
- Freeport
- Baldwin
- Oceanside
- Rockville Centre
- Long Beach
Western Suffolk
- Huntington
- Cold Spring Harbor
- Huntington Station
- Melville
- Dix Hills
- Commack
- Northport
- Smithtown
- Deer Park
- Babylon
Get Started
Find Out If Semaglutide Is Right for You
Meet one-on-one with a licensed provider in Syosset or by telehealth. Clear answers, a real plan and guided care until you reach your goals.
Book Your Consultation Call (516) 744-2778Explore Ascent Wellness
Sources
References
- U.S. Food and Drug Administration. FDA's concerns with unapproved GLP-1 drugs used for weight loss.
- U.S. Food and Drug Administration. Human drug compounding: information for consumers.
- LegitScript. Healthcare merchant certification standards.
Compounded Semaglutide requires an evaluation and prescription from a licensed healthcare provider. Not everyone qualifies. Compounded medications are not FDA-approved, have not been evaluated by the FDA for safety or effectiveness, and are not the same as FDA-approved brand-name products. Weight loss results vary and depend on many factors, including diet, activity and adherence. This page is for educational purposes only and is not a substitute for medical advice.
60 Queens St. Syosset, NY
Serving New York State
(516) 744-2778
© Copyright 2026 by Ascent Wellness
Medical Disclaimer: The information provided on this website is for educational and informational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before beginning any new treatment or therapy.
Medical services are provided by licensed healthcare professionals following an individualized medical evaluation. Prescription medications are prescribed only when clinically appropriate and in accordance with applicable federal and state laws. Individual results may vary, and no specific outcomes are guaranteed.
If Ascent Wellness offers dietary supplements, statements regarding those products have not been evaluated by the U.S. Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease.
