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Wednesday, 11 March 2026

'Boosting GLP-1: how to increase GLP-1 levels naturally'



"You may have heard about GLP-1 which is the hormone at the heart of weight loss medications like Ozempic, Wegovy and Mounjaro.

These medications have been heralded for their ability to suppress appetite and aid weight loss, but did you know that GLP-1 is a natural hormone you can stimulate without injections or prescriptions?

Glucagon-like peptide-1 (GLP-1) plays a vital role in regulating metabolism, the intricate system responsible for managing your energy, weight, and blood sugar levels.

With the right habits, you can enhance your body’s natural GLP-1 production, helping you manage weight and maintain overall health sustainably.

Understanding GLP-1s and their role

GLP-1 is a hormone released in the gut in response to eating.

It has several important roles:
  • Regulating blood glucose: GLP-1 increases insulin secretion and reduces glucagon levels, keeping blood sugar steady.
  • Controlling appetite: It signals your brain to reduce hunger and enhances feelings of fullness.
  • Slowing digestion: By delaying gastric emptying, GLP-1 ensures a steady release of nutrients and energy.
  • Promoting energy balance: GLP-1 helps the body decide when to store or use energy.

Medications that mimic GLP-1 can be effective for weight loss, but their side effects such as nausea, muscle loss, and gastrointestinal discomfort make them unsuitable for everyone.

Research published in The Lancet warns that 40% of weight lost using these medications is lean muscle mass which can be difficult to regain.

Additionally, weight often returns once the medication is discontinued.

Natural methods of enhancing GLP-1 not only sidestep these issues but also offer long-term benefits for metabolic health.

How to naturally boost GLP-1 levels

Research suggests that lifestyle choices can significantly impact GLP-1 production and effectiveness.

1. Optimise your diet

Excessive sugar and refined carbohydrates flood your system with glucose, causing blood sugar spikes and crashes, so you want to reduce digestible glucose.

“Glucose rollercoasters” disrupts hormonal balance, including GLP-1.

Replacing sugary snacks with complex carbohydrates like whole grains, beans, and lentils can help stabilise blood sugar levels and improve GLP-1 activity.

2. Prioritise high-protein foods

Foods such as eggs, fish, poultry, and plant-based proteins are known to stimulate GLP-1 secretion.

Studies show that meals high in protein can significantly increase satiety by enhancing GLP-1 release.

Starting your day with a protein-rich breakfast sets the tone for steady energy throughout the day.

3. Increase fibre intake


Dietary fibre, particularly from fruits, vegetables, and whole grains, slows digestion and promotes the release of GLP-1.

Research from The American Journal of Clinical Nutrition highlights that fibre-rich diets not only support GLP-1 but also improve insulin sensitivity and gut health.

4. Engage in regular physical activity

Exercise is a powerful, natural stimulant for GLP-1. Studies in Diabetes Care have shown that both strength training and aerobic exercise can enhance GLP-1 levels improving appetite regulation and glucose metabolism.

Even simple activities like a brisk 10-minute walk after meals can help stimulate GLP-1 release.

5. Prioritise sleep

Sleep and hormone regulation go hand in hand. Poor sleep disrupts GLP-1 production and increases levels of ghrelin, the hormone that stimulates hunger.

Research from The Journal of Clinical Endocrinology & Metabolism suggests that getting 7–8 hours of quality sleep each night supports hormonal balance and reduces cravings.

6. Manage stress

Chronic stress elevates cortisol which can interfere with GLP-1 production and other metabolic processes.

Incorporating stress-relieving practices like mindfulness, yoga, or breathing exercises can help maintain a balanced hormonal environment.

Habits for long term GLP-1 optimisation

Changing your lifestyle can feel overwhelming but habit formation is the key to long-term success.

By linking new behaviours to existing routines – a technique known as habit stacking – you can make sustainable changes.

For example, pair your morning coffee with a short walk or add a handful of fibre-rich seeds to your breakfast.

It’s also important to rely on habits rather than willpower.

Research from Psychological Science highlights that willpower is a finite resource which diminishes throughout the day.

In contrast, habits are automatic behaviours that require less mental effort allowing you to maintain healthy routines effortlessly.

Boosting GLP-1 naturally isn’t just about appetite control; it’s about creating a lifestyle that supports your body’s natural processes."
Words above with all relevant research/information links can be seen here

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PLEASE BE AWARE

Articles within this blog (and any comments) are provided for general information only, and should not be treated as a substitute for the medical advice of your own doctor or any other health care professional. Always take account of your personal circumstances, needs, illnesses and medication you may be taking. If you are a diabetic and not sure how certain foods may affect your blood sugars, test is best, i.e. use your meter. If you have any concerns about your general health, including medication, you should contact your Doctor / health care provider.

All the best Jan

29 comments:

Mari said...

Yes, we hear so much about GLP-1. This is great info!

Anonymous said...

Very informative Jan, thank you.

Tina

gluten Free A_Z Blog said...

These are good things to know. Much appreciated. Thanks Jan.

HappyK said...

First I've heard about it. Sounds like good eating habits for anyone!

Chatty Crone said...

This is great information. Thanks.

Karen @ Beatrice Euphemie said...

A good guideline and easy to follow! Thank you for sharing this!

Kay said...

My problem is I need to lower my glucose, but I need to actually gain weight. Sigh... so hard.

Elkes Lebensglück said...

Thank you, that's important information from me and I'm currently living that way, I hope I can stick with it.

Fun60 said...

Lots of interesting and new to me information.

Iris Flavia said...

I had and have it on and off all the time - I can not eat. It´s a pain. I buy all the stuff, apples, carrots, all the yum but my body says... nah. I think stress-related. I am to wait if "my" job is available.
Then... then I will cook and eat my soul out! :-) And get enough ideas here, too!

jabblog said...

Much sense here. Surely, it's always better to rely on a balanced, sensible diet than medication, if we can.

eileeninmd said...

Hello,
Usually a sensible diet works, the medications have so many side effects.
Thanks for sharing the info. Take care, have a great day!

My name is Erika. said...

This fascinating. You hear so much about these drugs. Someone (a nurse) told me you have to stay on them for life. That is scary because who knows what they will do to you taking them for so long. Thanks fro sharing this. I've been wondering about much of this info and you summed it up nicely.

Tom said...

...thanks Jan for this information.

roentare said...

It’s encouraging to know that simple daily habits: better food choices, regular movement, good sleep, and stress control, can naturally support the body’s own GLP-1 system and metabolic health.

Anonymous said...

Healthy eating trumps all doesn't it? -Christine cmlk79.blogdpot.com

DVArtist said...

Thank you for this post. My SIL went on ozempic lost 90 in 4 months. She is in her 60's and looks absolutely horrible. As you mentioned loss muscle and she looks older than me. I'm 73. So glad you posted this.

Carola Bartz said...

I actually have been doing all of this for a long time. Have I lost any weight? No.

A Brit in Tennessee said...

Thank you for sharing, such an informative post.
Jo

Louca por porcelana said...

Great and interesting post. Thank you, Jan! Have a lovely week.

Mary Kirkland said...

That's good to know.

Linda's Relaxing Lair said...

Dear Jan, I always try to do as much as I can naturally. Thank you so much for all you share here, I learn so much and appreciate the time you take to share information to help others to learn and be healthy!

Ananka said...

Good tips. I'd like to get back to fasting again but waiting to see the surgeon again to ask if it's okay or not. See how the healing is at my next appointment.

Lorrie said...

This is a great post, Jan, full of useful information. I particularly like the difference between willpower and habits.

Conniecrafter said...

I am aloud to go on them because of my weight but I am afraid to. My nephews wife lost her hair after taking them, I didn't realize that was even something that could happen, she wears wigs now. Thanks for sharing tips on how to do it naturally.

baili said...

A powerful and very helpful information dear Jan 👍
I found it great and want to thank you for sharing topics that we mostly overlook often
As they say a little and regular effort brings huge success,I will keep this in mind 🤗
Blessings 🙏♥️

Jeanie said...

This is very logical info for anyone wanting to lose weight. (Although I can't get my brain around lentils as snacks!).

The Happy Whisk said...

The drive for these to me is nuts. And so so damaging.

Teresa said...

Como siempre genial todo lo que nos cuentas. Muchos besos.