GLP-1 weight loss support is about much more than the number on the scales.
Mounjaro. Wegovy. Ozempic.
GLP-1 and GLP-1/GIP medications have changed the conversation around weight loss and metabolic health. For many people, these medications can be incredibly helpful, reducing food noise and cravings while supporting appetite regulation, blood glucose management and significant weight loss.
Patients often tell me:
“I finally feel in control around food.”
“My brain is quiet.”
“I’m no longer thinking about my next meal all day.”
For someone who has spent years struggling with weight, insulin resistance, menopause-related body changes, emotional or impulsive eating, ADHD, chronic stress or repeated dieting, that change can feel incredibly significant.
But weight loss is only part of the story.
Whether you’re using Ozempic, Wegovy or Mounjaro, good nutrition, adequate protein and preserving muscle are important considerations during GLP-1-assisted weight loss.
When appetite drops significantly, it can become surprisingly easy to under-eat protein and essential nutrients, skip meals because you’re simply not hungry, experience gastrointestinal changes, or lose muscle alongside body fat.
This becomes particularly important through perimenopause, menopause and healthy ageing, when maintaining muscle mass, strength, bone health and metabolic function already deserves greater attention.
That’s why, when I work with someone using a GLP-1 medication, I’m interested in much more than the number on the scales.
I want to know: Are you getting enough protein? Are you maintaining muscle and strength? Is your smaller diet still providing the nutrients your body needs? Are there nutritional deficiencies that need investigating? Would targeted supplementation or protein support be appropriate? And what is happening with your digestion, energy, sleep, exercise tolerance and broader metabolic health?
GLP-1 medication can create an important opportunity for change.
The goal isn’t simply to lose weight. It’s to lose weight well – while protecting your nutrition, muscle, strength and long-term health.
Why GLP-1 Weight Loss Support Goes Beyond the Scales
GLP-1 medications reduce appetite and can substantially reduce how much someone wants – or feels able – to eat.
But eating less doesn’t automatically mean eating better.
Current multidisciplinary guidance around GLP-1 therapy emphasises nutrition, resistance exercise and appropriate monitoring alongside medication, including attention to gastrointestinal side effects, nutritional adequacy and preservation of muscle and bone.[1]
In clinic, I may see people who are successfully losing weight but are also:
- Eating very little protein
- Skipping meals because they’re simply not hungry
- Losing muscle and strength
- Struggling with fatigue
- Becoming constipated
- Experiencing nausea, reflux or other digestive changes
- Reducing the variety of foods they eat
- Developing or exacerbating nutritional deficiencies
- Experiencing excessive hair shedding
- Finding it harder to exercise or recover
The scales may be moving in the desired direction, but that doesn’t tell us everything that’s happening inside the body.
Successful GLP-1 weight loss support should be about more than losing kilograms – it should also help protect the health you’re taking the medication to improve.
What I Commonly See in Clinic
Many people starting GLP-1 medications already have health challenges that may have contributed to weight gain or made weight management more difficult.
These may include:
- Insulin resistance
- Fatty liver
- Chronic inflammation
- Poor sleep
- Stress and HPA-axis dysregulation
- Perimenopause and menopause
- Thyroid dysfunction
- Emotional or impulsive eating
- Gut health issues
- ADHD
- Chronic stress and burnout
GLP-1 medications can be very effective at reducing appetite and improving several aspects of metabolic health, but medication doesn’t necessarily address every aspect of a person’s broader health picture.
That’s where personalised naturopathic support can be particularly valuable.
I look beyond the number on the scales and consider nutrition, protein intake, muscle health, movement, sleep, stress, digestive health, metabolic markers, nutritional status and relevant pathology.
The aim isn’t to compete with the medication.
It’s to support the whole person while the medication is doing its job.
Protein, Muscle Loss and Sarcopenia
One of my biggest priorities with patients using GLP-1 medications is making sure they are eating enough protein and actively protecting their muscle.
When appetite is significantly reduced, people can unintentionally eat much less. Sometimes they skip meals altogether – and protein intake can fall dramatically with it.
During significant weight loss, some lean tissue can also be lost alongside body fat. Lean mass isn’t synonymous with skeletal muscle, but protecting muscle becomes particularly important through midlife and as we age. Contemporary clinical guidance therefore emphasises adequate nutrition together with resistance exercise during GLP-1-associated weight loss.[1]
This is also where sarcopenia deserves attention.
Sarcopenia is characterised by impaired muscle strength together with changes in muscle quantity or quality and can affect mobility, physical function, independence and healthy ageing.[4]
Muscle plays an important role in:
- Strength and mobility
- Glucose regulation and insulin sensitivity
- Metabolic health
- Physical function
- Bone and musculoskeletal health
- Exercise capacity
- Maintaining independence as we age
So when someone tells me:
“I’m hardly hungry anymore.”
My response isn’t simply:
“Great – you’ll lose weight faster.”
I want to know:
Are you still eating enough to nourish your body – and are you getting enough protein to protect your muscle?
How Much Protein Do You Actually Need?
There isn’t one protein target that is appropriate for everybody.
Requirements need to take into account factors such as:
- Age
- Body size and composition
- Activity and resistance exercise
- Rate of weight loss
- Overall food intake
- Medical conditions
- Kidney function
- Individual health goals
This becomes particularly important for people living in larger bodies because simply calculating protein from current total body weight may not always provide an appropriate target.
I prefer to establish a realistic individual protein target and then work out how we’re going to achieve it within the person’s appetite and eating capacity.
That might mean:
- Prioritising protein at each meal
- Eating the protein component of the meal first
- Smaller, protein-rich meals
- Eggs, fish, poultry or lean meats
- Greek yoghurt or cottage cheese
- Legumes, nuts and seeds where appropriate
- Nutrient-dense smoothies
- Using a suitable protein powder or protein supplement when food alone isn’t meeting requirements
Protein supplementation isn’t automatically necessary for everyone taking a GLP-1 medication.
But when appetite is very low and someone simply cannot meet their requirements through food, targeted protein support can be a practical option.
Importantly, protein isn’t the whole solution.
Resistance exercise matters too.
Nutrition and strength training work together to help preserve muscle, strength and physical function during weight loss.[1]
Reduced Appetite Can Also Mean Reduced Nutrients
Protein isn’t the only consideration.
When you eat substantially less food, you also have fewer opportunities to obtain essential vitamins, minerals, fatty acids and other nutrients.
Depending on the individual, some of the nutrients I may assess include:
- Iron
- Vitamin B12
- Folate
- Zinc
- Magnesium
- Vitamin D
- Calcium
- Essential fatty acids
- Overall protein and nutritional status
These nutrients don’t simply represent numbers on a pathology report.
They play important roles throughout the body, including:
- Energy production
- Nervous-system function
- Mood and cognition
- Thyroid function
- Immune health
- Muscle function and recovery
- Bone health
- Red blood cell production
- Skin and hair health
- Normal metabolic processes
When nutritional intake becomes inadequate or deficiencies develop, symptoms vary depending on the nutrient involved and may include fatigue, weakness, reduced exercise capacity or hair changes.
Of course, symptoms such as fatigue or hair loss can have many different causes.
That’s why I prefer to assess rather than assume.
Targeted Supplementation – Not Just More Supplements
This is an important distinction in my approach to GLP-1 weight loss support.
Naturopathic care alongside GLP-1 medication doesn’t mean giving everyone a long list of supplements.
And supplements aren’t a replacement for a nutritious diet.
Where appropriate, I use a combination of dietary assessment, symptoms, health history, medications, pathology and individual requirements to determine whether additional nutritional support may be beneficial.
Depending on the individual, this might include targeted support for:
- Protein
- Iron
- Vitamin B12 and folate
- Vitamin D
- Magnesium
- Zinc
- Calcium and bone health
- Essential fatty acids
- Gastrointestinal health
- Other identified nutritional needs
The aim is to supplement what the individual actually needs, at an appropriate dose, while also considering their medications and overall treatment plan.
Because “natural” doesn’t automatically mean safe or appropriate alongside prescription medication.
Menopause, Muscle and Metabolic Health
Many of the patients I see using GLP-1 medications are women navigating perimenopause or menopause.
This life stage can bring changes in:
- Body composition
- Muscle mass and strength
- Insulin sensitivity
- Fat distribution
- Sleep
- Mood
- Energy
- Bone health
- Appetite and eating patterns
For these women, weight management isn’t simply a matter of “eat less and move more.”
Maintaining muscle and bone becomes increasingly important through midlife and beyond.
So although a GLP-1 medication may help significantly with appetite and weight management, I still want to look at the bigger picture:
Are we protecting muscle? Are we supporting bone health? Is nutrition adequate? What is happening with sleep, stress, hormones, glucose regulation and metabolic health?
Strength Training: One of the Most Important Pieces
If you’re losing a significant amount of weight, resistance exercise deserves a place in the conversation.
Resistance training can help support:
- Muscle mass and strength
- Physical function
- Insulin sensitivity
- Bone and musculoskeletal health
- Mobility
- Long-term healthy ageing
For many adults, resistance exercise at least twice per week can be a useful starting point, although exercise should always be appropriate for the individual’s health, fitness and physical capacity.[1]
You don’t necessarily need to become a “gym person” overnight.
The important thing is finding a safe, progressive form of resistance exercise you can actually continue.
Looking Beyond the Scales
One of the biggest changes I’d like to see in the GLP-1 conversation is less emphasis on:
“How many kilos have you lost?”
and more attention to:
“How healthy are you becoming while you lose them?”
Depending on the person, I may monitor:
- Weight
- Waist circumference
- Body composition where appropriate
- Muscle strength and physical function
- Protein intake
- Overall nutritional intake
- Energy and exercise tolerance
- Gastrointestinal symptoms
- Relevant pathology and nutritional markers
- Blood glucose and other metabolic markers
- Sleep and stress
- Sustainable lifestyle habits
The quality of weight loss matters.
Ideally, we want to maximise the loss of excess body fat while protecting muscle, strength, bone, nutritional status and long-term metabolic health.
What About Constipation, Nausea and Gut Health?
Gastrointestinal side effects are another important consideration with GLP-1 therapy.
Some people experience:
- Nausea
- Constipation
- Diarrhoea
- Reflux
- Abdominal discomfort
- Changes in bowel habits
- Difficulty tolerating certain foods
- A significant reduction in the volume and variety of food they eat
These symptoms can have a flow-on effect on hydration, fibre intake, protein intake and overall nutritional adequacy.
From a naturopathic and nutritional perspective, I may consider:
- Fluid intake
- Fibre intake and tolerance
- Meal size and timing
- Food choices
- Bowel regularity
- Dietary variety
- Overall nutritional adequacy
Persistent or significant gastrointestinal symptoms should be discussed with the prescribing practitioner, and severe or concerning symptoms require medical assessment.
[INTERNAL LINK: Link “gut health” or “gastrointestinal” to your gut/IBS services page if appropriate.]
Can You Eventually Stop a GLP-1 Medication?
This is one of the most common questions I receive.
The answer is:
It depends.
For some people, GLP-1 or GLP-1/GIP therapy may form part of their long-term medical management.
For others, their prescribing practitioner may eventually recommend changing, reducing or discontinuing treatment.
What we do know is that weight regain after stopping treatment is common.
In the STEP 1 extension, participants regained approximately two-thirds of their previous semaglutide-associated weight loss during the year after treatment was withdrawn.[2]
Research with tirzepatide has similarly demonstrated substantial weight regain following treatment withdrawal compared with continued treatment.[3]
This isn’t simply about willpower.
Body weight and appetite are regulated by complex biological, behavioural and environmental mechanisms, and medications such as these influence some of those biological pathways.
That’s another reason I think it’s important to use the period of successful treatment to establish foundations that support health for the long term:
- Adequate protein and nutrition
- Resistance exercise
- Maintaining muscle and strength
- Regular movement
- Sustainable eating habits
- Good sleep
- Metabolic and blood glucose management
- Stress management
- Appropriate medical and nutritional monitoring
Any decision to alter the dose or discontinue a GLP-1 medication should be made with the prescribing medical practitioner.
What About Natural Metabolic Support?
Naturopathic care alongside GLP-1 therapy isn’t about trying to recreate the effect of a prescription medication with herbs and supplements.
Instead, I look at where the individual may benefit from additional support.
That might involve nutrition, protein intake, identified nutritional deficiencies, gastrointestinal and bowel health, muscle recovery, healthy ageing, metabolic health, inflammation, sleep and stress, relevant pathology and appropriate targeted supplementation.
There are nutritional and herbal medicines that may be useful in particular circumstances, but they need to be selected carefully according to the individual’s health history, pathology, medications and treatment goals.
This is particularly important with supplements or herbs that may also influence blood glucose, blood pressure, gastrointestinal function or medication effects.
More isn’t necessarily better.
Individualised and targeted is better.
My Approach to GLP-1 Weight Loss Support
When I work with someone using a GLP-1 medication, my focus isn’t simply on helping them lose more weight.
I want to help them lose weight well.
I want to know:
- Are you getting enough protein?
- Are you maintaining your muscle and strength?
- Is your smaller diet still nutritionally adequate?
- Are there deficiencies we need to investigate?
- Would targeted supplementation or protein support be useful?
- How is your digestion and bowel function?
- How are your energy levels?
- Are you exercising in a way that supports muscle and bone?
- How are you sleeping?
- What is happening with your blood glucose and metabolic health?
- Are menopause, thyroid health, stress or other factors also affecting how you feel?
- What sustainable habits are we building for the years ahead?
GLP-1 medication can be an incredibly useful tool.
But the medication is only one part of the person’s health story.
Good nutrition, adequate protein, muscle preservation, resistance exercise, appropriate pathology, targeted supplementation, digestive health, sleep, stress management and sustainable habits all deserve a place alongside it.
Naturopathic Support While Taking Ozempic, Wegovy or Mounjaro
If you’re currently using a GLP-1 medication – or considering one with your medical practitioner – and would like personalised GLP-1 weight loss support alongside your medical care, I can help you look beyond the scales.
Together, we can assess your nutrition and protein requirements, muscle and healthy-ageing needs, metabolic health, gut and bowel health, lifestyle, relevant pathology, nutritional status and whether targeted supplementation may be appropriate.
The aim is to make sure that while you’re losing weight, you’re also building the foundations for a healthier, stronger and more resilient body for the years ahead.
Because ultimately, success isn’t measured only by how many kilograms you lose.
It’s about what you’re gaining in health along the way.
To discuss personalised naturopathic support alongside your GLP-1 therapy, book a consultation with Natalie today.
GLP-1 and GLP-1/GIP medications are prescription medicines. Medication initiation, dosing, changes and discontinuation should be discussed with your prescribing medical practitioner. Naturopathic care is complementary to, rather than a replacement for, appropriate medical care.GLP-1 and GLP-1/GIP medications are prescription medicines. Medication initiation, dosing, changes and discontinuation should be discussed with your prescribing medical practitioner. Naturopathic care is complementary to, rather than a replacement for, appropriate medical care.
References
- Mozaffarian D, Agarwal M, Aggarwal M, et al. Nutritional priorities to support GLP-1 therapy for obesity: a joint advisory from the American College of Lifestyle Medicine, American Society for Nutrition, Obesity Medicine Association, and The Obesity Society. American Journal of Clinical Nutrition. 2025;122(1):344–367.
- Wilding JPH, Batterham RL, Davies M, et al. Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes, Obesity and Metabolism. 2022;24(8):1553–1564.
- Aronne LJ, Sattar N, Horn DB, et al. Continued treatment with tirzepatide for maintenance of weight reduction in adults with obesity: The SURMOUNT-4 randomized clinical trial. JAMA. 2024;331(1):38–48.
- Cruz-Jentoft AJ, Bahat G, Bauer J, et al. Sarcopenia: revised European consensus on definition and diagnosis. Age and Ageing. 2019;48(1):16–31.
- Australian Institute of Health and Welfare. Diabetes: Australian facts – Medicine use. Updated May 2026.
