Feeling Off in Your Body After 40? Watch the free training.

Watch Now
Dr. Andrea Gri, ND
Dr. Andrea Gri, ND
Home
About
Programs
The Metabolic MethodMenopause & Perimenopause ProgramWomen's Hormonal Health Program
Blog
Contact
BOOK NOW
Dr. Andrea Gri, ND, holding a plank position with dumbbells

How to Achieve Sustainable Weight Loss (Even If You’re on Weight Loss Medications)

By Dr. Andrea Gri4/8/2025
Dr. Andrea Gri, ND, holding a plank position with dumbbells

Over the past 13 years, I’ve worked alongside countless patients, helping them navigate weight loss through nutrition, behavior, and lifestyle modifications. My philosophy is simple: understand and address the root causes of weight gain, and create personalized solutions that fit seamlessly into your life — not take over it.


With the rise of GLP-1 agonist medications, we’re seeing more people turn to pharmaceutical support for weight loss. These medications can play an important role for carefully selected patients, addressing genetic factors that influence appetite, food intake, and energy expenditure. But whether you’re relying on medications, lifestyle changes, or a combination of both, lasting success comes from a holistic approach that prioritizes overall health, not just the number on the scale.


Here are the key principles I use to help my patients achieve long-term results:


1. Understand Your Baseline Nutritional Status

Many people begin their weight loss journey already lacking key nutrients. When food intake decreases — whether from intentional calorie reduction or appetite suppression from medication — the risk of nutrient deficiencies rises. Without proper nutrition, fatigue, cravings, mood challenges, hair loss and other health complications can derail progress. That’s why assessing your baseline nutritional status is essential for sustainable weight management.


2. Focus on Health Outcomes, Not Just Weight Loss

Weight loss should never come at the expense of your health. Prioritizing outcomes like better sleep, balanced hormones, increased strength, and improved mental clarity ensures that your progress is meaningful and sustainable.


3. Address the Unique Factors Influencing Your Metabolism

Weight loss is rarely as simple as "eat less, move more." A wide range of factors impact appetite, energy expenditure, and metabolism, including:

  • Dysregulated appetite signals
  • Chronic fatigue
  • Poor sleep quality
  • Mood challenges and ADHD
  • Menopause and perimenopause
  • Insulin resistance and blood sugar dysregulation


Identifying and addressing these underlying influences is critical to creating a sustainable, personalized strategy that works for you.


4. Protect Your Metabolism, Muscle, and Bone Health

When weight loss is done incorrectly — especially through extreme calorie restriction or rapid weight loss — it can lead to muscle and bone loss, reducing your basal metabolic rate (BMR). A lower BMR makes it harder to keep weight off long-term, and the loss of muscle and bone can negatively impact strength, mobility, and longevity. Prioritizing protein intake, strength training, and gradual, sustainable fat loss helps protect your metabolism and ensures your body stays strong and resilient.


My Signature Method for Long-Term Weight Success

Over the past decade I’ve developed a three-pillar system to support my patients through every stage of their weight management journey, ensuring they get the personalized care and ongoing support they need to thrive. You can learn more about my this program by clicking here.


The truth is, successful weight loss isn’t about shortcuts or quick fixes. It’s about building a healthy, vibrant life where you feel strong, energized, and confident in your health and in your body. Whether you’re navigating this journey with or without medication, my goal is to help you reach your health potential and achieve lasting results, while feeling empowered every step of the way.


Are you ready to break free from the cycle of dieting and discover a sustainable approach to weight loss that works for your body and your life? Let’s get started — your future self will thank you.

Disclaimer: The information provided on this blog is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before making any changes to your health regimen. The content shared here is based on the author’s research and personal experiences, and individual results may vary. The author and blog are not responsible for any adverse effects or consequences resulting from the use of any suggestions, preparations, or procedures discussed on this site.

Related Posts

Dr. Andrea Gri, ND, smiling at her desk with a laptopWhy Hormones Matter in Mental Health: Supporting Mental Health Through Hormonal TransitionsDr. Andrea Gri, ND, smiling at her desk with a laptopHow to Enjoy Summer Food Without Feeling Like You're "Off Track"Dr. Andrea Gri, ND, smiling at her desk with a laptopSkin and Hair Changes After 40: What They May Be Telling You About Your Hormones and Metabolic Health

Top Categories

General Health68Recipes23Blog22Weight Loss15Hormones10Women's Health3

Share

Share

© 2026 Dr. Andrea Gri - Naturopathic Doctor Burlington, Ontario - Disclaimer | Privacy Policy | Terms
Clinic Address: 3-4380 South Service Road, Burlington ON L7L 5Y6
Clinic Phone: (905) 631-5353