How I Can Help You on Your GLP-1 Weight Loss Journey

Registered Dietitian Martha McKittrick working on a laptop in NYC, specializing in GLP-1 weight loss and metabolic health support.

If you’re on a GLP-1 agonist medication like Ozempic, Wegovy, Mounjaro, or Zepbound, or thinking about starting one, you might feel overwhelmed by all the conflicting advice out there.

What should you eat? How do you prevent muscle loss? Will the weight just come back when you stop?

Or maybe you want to lose weight without the use of these medications but whatever you have tried in the past didn’t work. Is it even possible?

These are real concerns. And you shouldn’t have to figure them out alone.

As a Registered Dietitian and Certified Diabetes Care & Education Specialist with over 20 years of experience, I specialize in helping people optimize their metabolic health with or without medication. I also hold a GLP-1 Optimization certification, so I understand the science behind these powerful hormones and how to work with your body to get the best results, no matter where you are in your journey.

Let’s take a look at how I can support you:

 

1. Boost Your Own GLP-1 Hormone Naturally

Not everyone wants or needs medication. The good news? Your body already produces GLP-1 and related metabolic weight-regulating hormones like GIP and PYY naturally. The challenge is that some of us have suboptimal production or response to these hormones. But with the right diet, movement, stress management, sleep, and targeted supplements when needed, you can support your body’s natural production.
Smiling woman preparing a colorful, nutrient-rich meal in her kitchen to support natural GLP-1 hormone function and healthy weight loss

Together, we can:

  • Design meals that support hormone production and reduce cravings
  • Create a realistic movement plan that works with your schedule
  • Improve gut health and digestion (key for GLP-1 production)
  • Identify habits that may be interfering with your metabolic function

I’ve seen clients unintentionally work against their hormones without even realizing it. One woman came to me after years of yo-yo dieting, eating extremely low-calorie meals that left her constantly hungry and exhausted. Another wasn’t sleeping more than 5 hours a night due to stress and work demands. Both of these factors, chronic restriction and sleep deprivation, can significantly lower GLP-1 levels and increase cravings. Once we focused on nourishing their bodies properly and improving sleep hygiene, their hunger stabilized and weight loss became much more manageable.

If you want to lose weight and improve blood sugar naturally, this approach can be both empowering and effective.

 

2. Preparing to Start a GLP-1 Agonist Medication

GLP-1 agonists are powerful tools, but they work best when your metabolism is primed. Before you start medication, we’ll build a strong foundation so you get better results with fewer side effects.

Man reviewing a grocery list while shopping, preparing for a GLP-1 medication plan with healthier food choices and intentional nutrition.
Together, we can:

  • Optimize your protein intake and muscle mass
  • Strengthen digestion and reduce risk of GI side effects
  • Set realistic goals and manage expectations
  • Create a personalized nutrition plan for smaller portions and stable energy

This prep phase often leads to faster progress and smoother transitions once the medication begins.

 

3. Currently Taking a GLP-1 Agonist

While on medication, many people struggle with:

  • Low energy or fatigue
  • Nausea and digestive discomfort
  • Eating too little protein
  • Losing muscle mass

I’ve worked with clients who were barely eating due to appetite suppression—sometimes skipping meals entirely. While this may sound like a shortcut to weight loss, it can quickly backfire.

One woman came to me feeling exhausted and foggy, unsure why she wasn’t feeling better despite losing weight. We discovered she was significantly low in iron and B12—both crucial for energy and metabolism. Once we addressed her nutrition and added targeted supplements, her energy and mental clarity returned within weeks.

You might also be unsure about what to eat when you’re just not that hungry. Without a plan, up to 40% of your weight loss could come from muscle—not fat. This not only slows your metabolism but can leave you feeling weak and depleted.
Woman lifting a kettlebell in a group fitness class to support muscle preservation and energy while on GLP-1 medication for weight loss.

That’s where I come in.

I help you:

  • Balance your meals to support lean muscle and energy
  • Navigate appetite changes with confidence
  • Address side effects and avoid nutrient deficiencies (like B12, iron, and magnesium)
  • Maximize your results without feeling deprived

We’ll work together to make sure your body is supported every step of the way

 

4. Transitioning Off Medication

One of the biggest fears people have when stopping a GLP-1 agonist is weight regain.

The truth? Without the appetite-suppressing effects of medication, your body does need a new strategy.
Couple walking outdoors in autumn, symbolizing balance, freedom, and confidence while transitioning off GLP-1 medication.

Here’s how I help:

  • Rebuild your natural hunger and fullness signals
  • Maintain muscle and metabolic rate
  • Shift mindset from “medication-dependent” to confident and capable
  • Develop sustainable habits for long-term success

I recently worked with a client who tapered off her medication after losing 45 pounds. She was terrified of gaining it all back. Together, we focused on protein timing, strength-building meals, and mindset work to rebuild her trust in her body. Not only did she maintain her weight loss, but she gained strength and confidence she didn’t have even before starting the medication.

This phase is about empowerment. You’ve come a long way—and I’ll help you keep the progress you’ve earned.

 

You Don’t Have to Do This Alone

Whether you’re optimizing your hormones naturally or using GLP-1 medications, this journey can feel confusing. But with expert support, it doesn’t have to be. I’ll meet you where you are with a personalized, science-based plan that fits your life and supports your goals.

Ready to feel confident and in control of your GLP-1 journey? 

Contact me to learn how I can help you.

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Meet Martha

I especially love problem-solving, whether it’s helping women defeat issues plaguing them for years, helping a busy executive find practical ways to get heart healthy, or providing tips to help you reverse diabetes. That’s why I’m on a constant quest to expand my knowledge by staying on top of the latest research.

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