Supplements That Increase GLP-1 for Weight Loss and Overall Health

In fact, you’re already producing GLP-1 in your own body. It’s a naturally occurring hormone in your digestive tract released when you eat; it helps tell your brain you’re full, and slows the digestion process while keeping your blood sugar steady. For most of us, the body isn’t making enough consistent GLP-1 and the GLP-1 that is produced gets eliminated quickly. 

This article walks you through the best GLP-1 supplements, so you know what’s worth your time for your weight loss goals.

What GLP-1 Actually Does

When you consume a meal, L-cells located within your small intestine are stimulated to release GLP-1. As GLP-1 is released, it has multiple actions at once: it delays gastric emptying, makes your brain feel full and satisfied with the food consumed, and signals the pancreas to secrete insulin. This can lead to fewer cravings, smaller meal portions, less ‘food noise’ or preoccupation with food in your head, better insulin sensitivity, and improved gut health. 

While the body produces GLP-1 on its own, it’s degraded too quickly in the bloodstream. The problem prescription GLP-1 medications like Ozempic and Wegovy solve is mimicking GLP-1 so that the medication acts in the body for a much longer period of time. GLP-1 supplements aim to improve your body’s production of this key hormone and enhance your endogenous GLP-1 activity organically.

How GLP-1 Supplements Work

The supplement companies in this industry use varying strategies: Some directly stimulate GLP-1 secretion within the gut through a variety of plant-based compounds and amino acids. Others leverage the gut-brain axis and serotonin pathways to affect mood, hunger, and food cravings. A third approach works to improve gut health and boost GLP-1 production through the gut microbiome and short-chain fatty acids (SCFAs). 

Often the most effective supplements utilize more than one of these strategies. Below are some of the top choices available.

1. ColonBroom GLP-1 Booster, Best Overall

Of all the dietary supplements aimed at supporting GLP-1 secretion naturally, the ColonBroom GLP-1 Booster stands out as one of the most thoughtfully formulated options on the market.

Unlike supplements that use one primary ingredient that you may already be consuming, ColonBroom is well-rounded with ingredients to support multiple pathways of metabolic health and satiety:

• Berberine supports blood sugar balance and encourages GLP-1 secretion through the gut.
• Chromium picolinate helps with insulin sensitivity.
• 5-HTP and saffron work on the mood and satiety side of things, which is a smart move since food noise and emotional eating are often the biggest barriers in any weight loss journey.
• Bupleurum root brings in gut-support properties that reduce inflammation and support digestion from a different angle.

The ColonBroom GLP-1 Booster hits the whole spectrum and covers all the bases as a GLP-1 booster without any stimulants. For those of us who really struggle with food noise and emotional eating, the 5-HTP and saffron alone can be very beneficial. It’s packaged as capsules, non-GMO, and plant-based. Users typically feel decreased appetite and cravings within a week or two, while body composition and metabolic improvements can be observed in 4-8 weeks with continued use.

2. Natnect GLP-1 Supplement

Natnect markets itself on gut bacteria support and natural GLP-1 secretion, with an ingredient list that includes a mix of botanical extracts and key nutrients aimed at metabolic health, such as:

• Berberine
• Green tea extract
• Cinnamon
• Capsaicin/Curcumin
• Prebiotics and probiotics

Users frequently report noticing some reduction in appetite and cravings within the first two to four weeks, which lines up with what the formula’s ingredients are designed to do. That said, Natnect hasn’t published detailed third-party testing results, and the specific ingredient doses are not as clearly disclosed as they could be. The formula also doesn’t have any ingredients targeting the mood or emotional eating, which is a big drawback given how much food noise drives overeating for many people. Without serotonin-pathway support like 5-HTP or saffron, it only addresses part of the problem. 

3. Lemme GLP-1 Daily

Lemme GLP-1 Daily capsule has become one of the more recognizable products in this space, largely due to its celebrity profile and sleek branding.

Instead of berberine, it uses three botanical extracts: Superesa saffron, Morosil red orange fruit extract, and Eriomin lemon fruit extract. Each of these is known for blood sugar support, food intake reduction, and GLP-1 activity to varying degrees. 

Where Lemme GLP-1 Daily falls short is price. For what you get, three ingredients, a modest dose, and no third-party certification, the cost per serving is quite high compared to more comprehensive formulas. More importantly, the formula is narrow. With no berberine, no chromium, and no probiotic or gut-microbiome support, it targets a much smaller part of the GLP-1 pathway. 

4. Pendulum GLP-1 Probiotic

Pendulum GLP-1 Probiotic works through the gut microbiome directly. The formula contains three probiotic strains, Akkermansia muciniphila, Clostridium butyricum, and Bifidobacterium infantis, all chosen for their potential to produce short-chain fatty acids like butyrate, propionate, and acetate. These SCFAs are known to stimulate L-cells in the gut to release glucagon-like peptide, creating a chain reaction that supports GLP-1 secretion naturally.

However, the product needs refrigeration, which makes it less convenient for travel or inconsistent routines. Second, some users experience digestive discomfort during the first few weeks of use, with loose stools or mild nausea being the most commonly mentioned. Third, Pendulum has a no-return policy that can feel risky given the price point, which is at the higher end of the supplement market.

Since the formula focuses exclusively on the microbiome pathway, it doesn’t address other aspects of weight management like blood sugar regulation, insulin sensitivity, or mood and craving. Results also vary significantly between users. Some report clear reductions in cravings and improved eating habits within a month. Others notice very little change.

5. Inno Supps Trim Biome GLP-1

Inno Supps has a reputation for producing gym-focused supplements, and Trim Biome GLP-1 is its entry into the weight management and support space. The product features clinically studied ingredients with a blend that includes berberine, probiotics, and fiber-based compounds aimed at supporting gut bacteria diversity and reducing food intake.

One of the main issues is dosage transparency. Inno Supps uses a proprietary blend structure that groups several ingredients without disclosing individual amounts. That makes it hard to know if any single ingredient is hitting a dose that’s actually meaningful. There’s also no mood or satiety support, no saffron, no 5-HTP, which means the formula doesn’t address emotional eating and food noise.

What to Look for When Comparing GLP-1 Supplements

The best supplements that increase GLP-1, like the ColonBroom GLP-1 Booster, tend to have the following:

• transparent ingredient labeling with individual doses clearly listed,
• a multi-pathway approach rather than a single active compound,
• third-party testing or quality certification, and
• a stimulant-free formula suited for long-term daily use.

Pay attention to unpleasant side effects in user reviews, particularly anything gastrointestinal. Most GLP-1 supplements are gentle by nature, but individual responses vary. And always check in with your healthcare provider before adding any new supplement to your routine, particularly if you’re managing insulin resistance, diabetes, or already using weight loss medications.

What Foods Naturally Support GLP-1 Secretion?

Supplements aside, your everyday eating habits have a big influence on GLP-1 secretion. Whole grains, legumes, and vegetables like Brussels sprouts are high in fermentable fiber, which feeds gut bacteria and promotes the production of short-chain fatty acids.

Protein is another big one. High-protein meals have been shown to stimulate GLP-1 secretion directly from the small intestine. Healthy fats, like olive oil, avocado, and nuts, also slow digestion and extend the satiety effect. A meal that balances protein, fiber, and healthy fats is essentially a natural GLP-1 booster in itself.

Fermented foods like kefir and yogurt also help by feeding the gut bacteria that support GLP-1 production over time.

Supplements vs. GLP-1 Medications: The Honest Comparison

GLP-1 supplements are not the same as GLP-1 medications like semaglutide. The medications mimic GLP-1 in a way that produces dramatic, clinically validated, significant weight loss results. Supplements work more modestly, nudging your body’s own hormone production and supporting weight management as part of a larger healthy lifestyle.

That said, they’re useful for people who want to support weight management without pharmaceutical intervention, improve insulin sensitivity through natural means, address food noise and cravings, and build better eating habits over time. The key is having realistic expectations and pairing any supplement with dietary changes, consistent activity, and good sleep.

More research continues to build in this area. Several of the ingredients covered here, berberine, saffron, and specific probiotic strains, are actively being studied in new clinical studies. The evidence base is growing.

Frequently Asked Questions

What supplements activate GLP-1?

Several dietary supplements have been studied for their potential to activate or support GLP-1 secretion. Berberine is among the most researched, with evidence from animal and human studies suggesting it can stimulate GLP-1 production and improve insulin sensitivity. Saffron extract, chromium picolinate, and specific probiotic strains like Akkermansia muciniphila have also shown activity in pathways linked to glucagon-like peptide production. Branded formulas like ColonBroom GLP-1 Booster combine several of these compounds to work across multiple GLP-1-related pathways simultaneously.

What supplement is closest to GLP-1?

No over-the-counter dietary supplement truly replicates the action of GLP-1 medications like semaglutide. Among natural options, berberine is most often compared to GLP-1 drugs because of its effects on blood sugar, insulin sensitivity, and appetite, though the mechanisms and strength of effect differ significantly. A comprehensive formula like ColonBroom GLP-1 Booster, combining berberine, 5-HTP, saffron, and chromium, comes closest to addressing the full picture of weight management and GLP-1 support through natural means.

Which supplements naturally increase GLP-1?

The supplements that naturally increase GLP-1 include ColonBroom GLP-1 Booster, Pendulum GLP-1 Probiotic, and Natnect GLP-1. The strongest research backing includes ingredients like berberine, which activates AMPK and stimulates GLP-1 in the gut; saffron extract, which reduces cravings and supports satiety; chromium picolinate, which stabilizes blood sugar to reduce appetite swings; and probiotic strains that produce short-chain fatty acids tied to GLP-1 secretion. The best results tend to come from formulas that combine multiple active compounds instead of relying on just one.

How do you get your body to naturally produce more GLP-1?

Your body’s natural GLP-1 secretion responds to several inputs. Eating protein-rich meals and foods high in healthy fats and fiber prompts L-cells in your small intestine to release more GLP-1. Supporting your gut bacteria through fermented foods and probiotic supplements creates an environment that favors GLP-1 production via short-chain fatty acids. Managing insulin resistance through lifestyle changes, reducing inflammation, and getting regular movement all contribute to better overall metabolic health and stronger GLP-1 signaling. Pairing these healthy habits with a well-formulated supplement adds another layer of support, particularly if food noise or cravings make dietary changes harder to stick to.