Weight Loss Injections

Clinically Guided GLP-1 Injections + Lipotropic Skinny Shots

Achieving meaningful weight loss takes more than willpower — it takes the right medication, the right support, and the right medical oversight. At Fayz Aesthetics, our physician-led program blends GLP-1 injections (Semaglutide & Tirzepatide) with optional Lipotropic “Skinny Shots” for enhanced metabolic support. The result: steady, sustainable progress with real-time guidance every step of the way.

Medical Weight Loss Treatments We Offer

GLP-1 Weight Loss Injections (Semaglutide & Tirzepatide)

GLP-1 medications help regulate appetite, stabilize blood sugar, and create a more balanced pattern of eating. When administered in-office, they produce steady progress with fewer side effects and far greater safety than at-home dosing.

How GLP-1 Medications Work

GLP-1s mimic a natural hormone that:

Signals fullness sooner

Slows gastric emptying

Reduces cravings

Smooths blood sugar swings

This helps you:

Eat smaller portions comfortably

Reduce snacking and emotional eating

Maintain steadier daily energy

Build healthier eating patterns naturally

Semaglutide vs. Tirzepatide

How GLP-1 Medications Work

Both medications are effective — the right choice depends on your health history and goals.

Semaglutide

Primarily supports appetite and blood sugar regulation

Tirzepatide

Works on both GIP & GLP-1 pathways for broader metabolic impact

Dr. Rey will help determine which is best for you during your consultation.

Lipotropic “Skinny Shots” for Enhanced Metabolic Support

While GLP-1 injections are the foundation of your program, many patients choose to enhance their progress with weekly Lipotropic injections, often called Skinny Shots. These nutrient-rich injections support fat metabolism, liver health, and energy — especially as appetite begins to decrease on GLP-1 therapy. Introductory price: $25 per injection

Introductory price: $25 per injection

What’s Inside a Skinny Shot

• B6 – Supports nutrient utilization
• Methionine – Helps break down carbohydrates
• Inositol – Supports fat and carb metabolism
• Choline – Aids fat processing and muscle recovery
• B1 & B2 – Support healthy metabolic function
• Methionine (12.4mg/ml): Breaks down sugars/carbohydrates and converts them to energy.
• Inositol (25mg/ml): Converts food to energy.
• Choline (25mg/ml): Supports nerve cells, aids muscle recovery, and converts fat to energy.
• B Vitamins (B1 50mg/ml, B2 5mg/ml, B6 2mg/ml): Boosts metabolism and immune system.
• L-Carnitine (125mg/ml): Enhances fat metabolism and exercise recovery.
• Methylcobalamin (B12).

Why Many Patients Combine Skinny Shots with GLP-1s

GLP-1 medications help control appetite, while Skinny Shots help your body keep up with the metabolic changes that come with eating less. Together, they create a more supportive, whole-body approach by:

• Reducing the fatigue that can occur with appetite suppression
• Supporting liver function as your body breaks down stored fat
• Helping prevent plateaus by optimizing nutrient and fat metabolism
• Keeping your energy steady as your diet naturally changes

This combination often leads to smoother progress, better treatment comfort, and more consistent weekly results.

Vitamin D Shot

Support Your Immunity, Mood & Metabolism From the Inside Out

Vitamin D deficiency is more common than most people realize — and its effects go far beyond bone health. Low levels are linked to persistent fatigue, mood changes, weakened immunity, and a slower metabolism. Our Vitamin D intramuscular injection delivers a therapeutic dose directly into your system, bypassing the digestive tract for faster, more effective absorption than oral supplements ever provide.

Why IV or IM Vitamin D works when supplements don’t. Oral vitamin D has to survive stomach acid and intestinal absorption — and for many people, that process is inconsistent. An intramuscular injection puts the full therapeutic dose directly into your tissue, where your body can use it right away.

Who benefits most:

• Patients experiencing fatigue, low mood, or frequent illness
• Those with confirmed or suspected Vitamin D deficiency
• Patients on GLP-1 therapy who want full nutritional support
• Anyone with limited sun exposure or poor dietary intake

What to expect: A quick, in-office IM injection administered by our clinical team. Most patients notice improvements in energy, mood, and overall resilience within 1–2 weeks. Frequency is tailored to your labs and individual needs.

Available as a standalone shot or as part of your weekly wellness visit.

NAD+ Injection

Cellular Energy. Sharper Focus. Deeper Recovery.

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every cell in your body — and it’s essential to how your cells produce energy, repair DNA, and regulate metabolism. Levels naturally decline with age, chronic stress, and poor sleep, leaving you feeling drained, mentally foggy, and slower to recover from everyday life.

Why NAD+ injections work. Our intramuscular NAD+ injections are a fast, effective way to replenish your levels without the extended time commitment of IV infusion. Patients frequently report increased mental clarity, better sustained energy, improved workout recovery, and a noticeable shift in overall vitality.

Benefits patients notice:

• Increased cellular energy and reduced fatigue
• Improved mental focus and cognitive clarity
• Enhanced metabolism and support for weight management goals
• Faster muscle recovery and reduced inflammation
• Anti-aging support at the cellular level

Who it’s for: NAD+ injections are an excellent fit for patients managing chronic fatigue, supporting an active lifestyle, or pairing with GLP-1 weight loss therapy for more complete metabolic support. If you’ve felt like your body just isn’t keeping up, this is worth exploring.

Available as a standalone injection or as part of your existing treatment plan.

How Our Medical Weight Loss Program Works

Our program is designed and overseen by Dr. Jonathan Manuel Rey, a board-certified Family Medicine physician and Medical Director of Weight Loss & Wellness. Every plan is built around your metabolism, medical history, and goals — not a generic online protocol. From your first visit forward, you’ll know exactly what to expect. Treatment is structured, easy to follow, and centered around how your body actually feels — not a preset schedule.

What to Expect During Treatment

Personalized Treatment Plan

Your plan is tailored from day one and continually refined based on:

Your metabolism

Your comfort level

Your lifestyle

Your real-time response

Weekly Check-Ins

Each visit includes:

Weight + vitals

Review of symptoms and appetite changes

GLP-1 injection + Skinny Shot (if added)

Small dose adjustments when appropriate

Physician-Guided, Low-Dose Protocols

We never escalate dosing aggressively.

Dr. Rey uses careful, strategic titration to:

Reduce unwanted side effects

Keep treatment tolerable

Maintain consistent progress

Align results with your broader health picture

This is medical weight loss done responsibly — not rushed, not automated, not guesswork.

How Quickly You May See Results

Many patients begin noticing changes in the first month, with an average loss of 5–10 pounds per month on steady treatment.

Your pace depends on:

• Starting weight
• Metabolism
• Medical history
• GLP-1 response
• Nutrition, movement & sleep

We focus on sustainable progress, not dramatic swings.

Safety, Side Effects, and How We Minimize Them

GLP-1 medications can cause mild nausea, appetite changes, or brief digestive shifts as your body adjusts. We reduce these risks and set you up for long-term success by using a low starting dose and increasing only when your body is ready.

Our approach supports better results by:

Low-dose starting protocols that help your body adapt smoothly and stay on track

Weekly, in-person monitoring to keep your progress steady and clinically guided

Comprehensive treatment pairing with Skinny Shots to support energy and metabolism

Real-time dose adjustments that address symptoms early and prevent setbacks

The goal:

Steady, sustainable weight loss with a treatment plan built to work with your body—not against it.

Who Is a Good Candidate?

Patients throughout Cornwall, Newburgh, and the surrounding Hudson Valley often turn to GLP-1 therapy when they want a more structured, physician-guided path after trying to lose weight on their own.

You may be a strong candidate if:

• You’ve struggled with weight loss on your own
• You prefer medical oversight over DIY apps or subscription kits
• You’re open to injectable therapy
• You want safe, predictable progress

During your consultation, we review your medical history, medications, and goals to determine whether GLP-1 therapy is appropriate for you.

Why Patients Lose More Weight — and Keep It Off

Physician-Led Expertise That Guides Every Step

Weight loss medications don’t work in isolation — they interact with your hormones, metabolism, and overall health picture. With direct oversight from a board-certified physician, you’re on the right medication, at the right pace, for the right reasons — and you feel confident in how you’re getting results.

Weekly Support That Responds to Your Body

Apps and algorithms can’t see when your appetite shifts or when a tiny tweak could change everything. Weekly, face-to-face visits let us make smart adjustments based on how your body feels now — not a month later — so you stay comfortable, steady, and supported.

A Sustainable Approach Built for Real Life

Crash diets and quick-fix plans rarely translate into lasting success. We focus on medically guided, steady change that aligns with your lifestyle and long-term goals. No extreme rules. No burnout. Just real progress you can maintain.

FAQ

How long does it take to start noticing results?

Most patients begin to feel appetite changes within the first 1–2 weeks, with visible progress often appearing by week four. While exact results vary, many people lose 5–10 pounds per month once their dose is stabilized.

Do I need to follow a strict diet while on Semaglutide or Tirzepatide?

No strict diet is required. However, patients see the best results when they pair treatment with simple habits like balanced meals, hydration, and movement. We’ll help you make realistic adjustments that support your medication — not restrictive rules you can’t sustain.

Are GLP-1 injections safe long term?

When administered under medical supervision, GLP-1 medications are considered safe for ongoing use. Weekly monitoring helps prevent aggressive dosing, allows for early symptom management, and ensures your treatment stays aligned with your overall health.

What’s the difference between Semaglutide and Tirzepatide for weight loss?

Semaglutide focuses on appetite and blood sugar control, while Tirzepatide acts on two metabolic pathways (GIP + GLP-1) and may offer a broader metabolic effect. During your consultation, we help determine which medication best fits your goals and medical profile.

Do Skinny Shots actually make a difference?

Many patients find Skinny Shots helpful for maintaining energy, supporting fat metabolism, and reducing the fatigue that can appear as appetite decreases. They’re not required, but they can enhance comfort and weekly progress when paired with GLP-1 therapy.

How often will I need appointments?

Weekly visits are built into your program. These appointments include your injections, check-ins, and dose adjustments — keeping treatment safe, personalized, and closely monitored.

Can I stop treatment once I reach my goal weight?

Yes. Some patients continue on a low maintenance dose, while others transition off entirely. We guide you through a safe tapering or maintenance plan based on how your body responds and what your long-term goals are.

What does the program cost?

Pricing includes weekly in-office injections, monitoring, dose adjustments, and physician oversight. Skinny Shots are offered at an introductory rate of $25. During your consultation, you’ll receive a clear, personalized breakdown of costs based on your medication and dosage needs.

What side effects should I expect with Semaglutide or Tirzepatide?

GLP-1 medications can cause nausea, constipation, or diarrhea, especially in the beginning, and dehydration can occur if these symptoms linger. There are also less common but more serious risks, including pancreatitis, gallbladder issues, or concerns for those with certain thyroid conditions. We review your medical history upfront and monitor you weekly to make sure treatment stays safe, appropriate, and comfortable for you.

Ready for Weight Loss That Actually Works?

Whether you’re coming from New Windsor, Cornwall, Newburgh, or nearby communities, you’ll receive a treatment plan shaped around your health, your pace, and what works for your everyday life. If you’re ready for weight loss that feels supervised, understandable, and truly personalized, we’re ready to help you get started.