We in all probability don’t need to inform you this, however the GLP-1 remedy phenomenon has properly and actually swept the nation. Each weight reduction firm is wanting so as to add it to their repertoire, and also you in all probability know of no less than one one that is at present utilizing or has used a GLP-1 remedy to shed some weight.
Though these medicines have helped many obtain simple weight reduction outcomes, it’s not at all times essentially the most sustainable resolution. Research present rebound weight achieve after stopping remedy is a severe problem1, and it’s not a technique that needs to be relied on perpetually.
Most significantly, we’d all do properly to keep in mind that though the media primarily treats GLP-1 as a synonym for Ozempic, it’s really a hormone naturally produced within the physique to control blood sugar and urge for food. Whereas GLP-1 medicines deal with kind 2 diabetes and weight problems by mimicking this hormone, it’s additionally doable to advertise GLP-1 manufacturing naturally.
For individuals who wish to shed some pounds with out GLP-1 medicines (or who wish to keep weight reduction after stopping remedy), sure meals that promote GLP-1 within the physique often is the reply. Learn beneath to be taught extra about GLP-1’s operate as a hormone, meals that enhance GLP-1 naturally, and different pure GLP-1 boosters that might assist you to assist a wholesome weight long run.
What Is GLP-1 and Why Does It Matter?
GLP-1, or glucagon-like peptide-1, is a hormone that helps to control urge for food and blood sugar within the physique. Medicines made out of this hormone, often known as glucagon-like peptide-1 receptor agonists (GLP-1 RAs), have been initially designed to assist these with kind 2 diabetes to handle their blood glucose ranges2. Nonetheless, as we all know, they will additionally assist these with out kind 2 diabetes shed some pounds.
Widespread GLP-1 RAs embody semaglutide and tirzepatide, that are sometimes taken in an injection or capsule kind on a weekly foundation3. A 2022 examine experiences that the bottom dose of 0.5 mg per week of semaglutide can present the physique with a gradual state of round 65 nanograms per milliliter (ng/mL) of GLP-1 after 4 to five weeks of weekly use4. To place that into context, meals that stimulate GLP-1 within the physique present peak concentrations of about 9.7 and 42 pmol/L (0.032 to 0.139 ng/mL or 32 to 139 pg/mL)5.
Stimulating GLP-1 Manufacturing By Weight loss program
Research of the Mediterranean weight-reduction plan present that the mixture of lean protein, wholesome fat, and dietary fiber-rich meals stimulate excessive ranges of GLP-1 after meals (in comparison with a high-fiber vegetarian weight-reduction plan)6. The Mediterranean meal additionally produced a considerably increased second peak of GLP‑1 round 150 minutes after consuming, in comparison with the high fiber vegetarian meal.
What’s extra, sticking to a nutritious diet can supply advantages that GLP-1 remedy can’t. For instance, a Mediterranean weight-reduction plan can cut back cardiac occasions greater than GLP-1 drugs alone. A 2023 examine reveals that semaglutide, a GLP-1 agonist, decreased cardiovascular occasions by 20%, whereas different research present that the Mediterranean weight-reduction plan can cut back coronary heart illness by as much as 30% for these in danger7,8,9.
How Meals Triggers GLP-1 Manufacturing
The vitamins in meals stimulate GLP-1 manufacturing in a wide range of methods. Dietary fiber from fruits, greens, and entire grains are damaged down within the intestine by bacterial fermentation10. This course of produces quick chain fatty acids that bind free fatty acid receptors, which in flip secrete GLP-1. Much like this course of, mono- and polyunsaturated long-chain fatty acids stimulate GLP-1 launch through sure free fatty acid receptors. Protein-induced GLP-1 secretion shouldn’t be properly understood, however it seems to primarily assist GLP-1-mediated satiety.
The GLP-1 launched into the physique after consuming is usually saved in L cells, or intestinal endocrine cells. These L cells are discovered largely within the decrease a part of the small gut (the ileum) and the colon. GLP-1 is secreted from these cells in response to nutrient ingestion11. You may name L cells a GLP-1 “manufacturing unit.”
The main distinction between the GLP-1 you’re taking through remedy versus that in meals is how lengthy it lasts within the physique. Whereas GLP-1 medicines like semaglutide can final for a few week or so within the physique, human GLP-1 has a half-life of solely about two minutes12. Thankfully, there are methods to increase the GLP-1 impact within the physique by way of meals with some easy ideas. First, let’s discuss particular meals that stimulate GLP-1 manufacturing within the physique.
Meals that Improve GLP-1 Naturally
When you’re trying to enhance GLP-1 ranges by way of your each day meals and snacks, try the checklist beneath for meals that enhance GLP-1 naturally13,14,15,16,17.
Excessive-fiber Meals:
- Oats
- Beans
- Brussels sprouts
- Resistant starch sources like cooked and cooled potatoes or rice in addition to inexperienced bananas
Protein-rich Meals:
- Eggs
- Fatty fish
- Greek yogurt
- Lean poultry
Wholesome Fat:
- Olive oil
- Avocados
- Nuts, particularly nuts wealthy in monounsaturated fat like macadamias, hazelnuts, pecans, almonds, and peanuts
Fermented Meals:
- Yogurt
- Kefir
- Sauerkraut
- Kimchi
Shocking Meals that Stimulate GLP-1:
- Darkish chocolate
- Espresso
- Inexperienced tea
The Berberine Query
It isn’t simply meals that might have the same impact as GLP-1 agonist therapies — some research present the natural complement berberine could possibly be a pure different to GLP-1 medicines. A 2020 examine confirmed that these taking berberine misplaced on common about 2.07 kg (4.5 lbs) over roughly 1 to three months18. Nonetheless, evaluations are combined. A current 2025 examine confirmed that members who consumed 1 gram of berberine each day for six months had no significant change in adiposity (AKA the buildup of physique fats)19.
The NIH experiences that research have been performed with people for roughly eight weeks with people taking 1000 mg each day, however they have been excessive in bias20. Extra high-quality research will must be executed earlier than making any conclusions about berberine’s effectiveness in supporting weight reduction.
Meal Timing and Meals Synergies
Relating to GLP-1 stimulation, the best way you eat GLP-1 meals is simply as necessary as what you eat. Well being consultants counsel that consuming slowly and chewing your meals totally may also help assist GLP-1 stimulation21. As well as, pairing fiber-rich meals and meals wealthy in wholesome unsaturated fat with lean sources of protein can have a huge impact on the physique’s GLP-1 ranges after meals22,23.
Train and Life-style Components
Together with meals, there are a selection of life-style components that may stimulate GLP-1 manufacturing within the physique. You might be shocked to seek out that you simply in all probability already interact in these GLP-1 supporting behaviors, as they’re all typically good habits to include in any wholesome life-style21,24,25:
- Train: It doesn’t matter what kind of train you interact in, transferring extra can assist GLP-1 launch within the physique.
- Sufficient sleep: Sleep disruptions can impair GLP-1 secretion, so attempt to set up a bedtime routine, sleep no less than seven hours each day, and go to your physician for those who suspect your sleep is being interrupted by a medical situation.
- Managing stress: Continual stress ranges can impair GLP-1 launch. By participating in leisure respiration, meditation, yoga, discuss remedy, or different stress-reducing actions, you may assist decrease cortisol — which in flip helps assist GLP-1 launch.
Key Takeaways
Though meals might not be capable to match the dramatic weight reduction results of GLP-1 medicines, it does have its clear advantages over GLP-1 RAs. GLP-1 meals can work together with your physique’s pure methods to create sustainable modifications that reach far past the dimensions. Such modifications may also help defend your coronary heart and physique with none actual unintended effects.
A weight-reduction plan wealthy in meals that stimulate GLP-1 manufacturing may also help assist weight reduction by itself, or assist you to keep weight reduction after stopping GLP-1 RA remedy. For one of the best outcomes, the best upkeep plan after stopping remedy must also embody different GLP-1 selling behaviors like train, enough sleep, and stress administration.
Ceaselessly Requested Questions
You can be unlikely to shed some pounds as shortly by naturally activating GLP-1 versus Ozempic. Nonetheless, for those who keep a constant wholesome life-style that features a weight-reduction plan stuffed with GLP-1 meals, common train, and enough sleep, then you can probably lose vital weight over time — and maintain it off. Plus, you’ll have a a lot decrease danger of unintended effects.
The size of time it takes to shed some pounds with GLP-1 meals will rely on the portion sizes you eat, your beginning weight and well being standing, and the train and life-style components you interact in. There isn’t a assured weight reduction final result or timeline on the subject of a routine of consuming GLP-1 meals.
You possibly can take berberine to assist weight reduction for those who select, however there are nonetheless combined ends in its effectiveness on weight reduction outcomes. We advocate simply sticking to a wholesome, balanced weight-reduction plan of GLP-1 meals, together with transferring extra and sleeping sufficient every night time.
Whereas there are famous unintended effects of GLP-1 RAs, there are not any famous unintended effects of GLP-1 meals — except in fact, you might be allergic or illiberal to sure meals.
Sure, you may (and will) eat GLP-1 meals with medicines! All you’re doing is consuming a wholesome, balanced meal routine stuffed with lean proteins, wholesome fat, and dietary fiber, which is a universally nutritious diet for most individuals.
Sources:
Sources
- https://www.bmj.com/content material/392/bmj-2025-085304
- https://www.nature.com/articles/s41467-025-67701-9
- https://pmc.ncbi.nlm.nih.gov/articles/PMC12803457/
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- https://ajcn.diet.org/article/S0002-9165percent2824percent2900005-4/fulltext
- https://onlinelibrary.wiley.com/doi/10.1002/dmrr.3406
- https://pubmed.ncbi.nlm.nih.gov/29897866/
- https://nutritionsource.hsph.harvard.edu/2018/06/22/predimed-retraction-republication/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC7190876/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC12125019/
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- https://www.sciencedirect.com/science/article/abs/pii/S2405457720300802
- https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2844037
- https://www.nccih.nih.gov/well being/berberine-and-weight-loss-what-you-need-to-know
- https://well being.osu.edu/wellness/exercise-and-nutrition/activiating-glp-1-naturally
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10528427
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10748770/
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