Understanding GLP-1 and Its Role in Blood Sugar Regulation: MediHerb’s DigestForte and Berberine as Natural Alternatives
- Renee McCain
- Apr 4
- 5 min read
Updated: 23 hours ago

Managing blood sugar is crucial for overall health, especially for those with insulin resistance, diabetes, or metabolic disorders. GLP-1 (glucagon-like peptide-1) is a hormone that regulates glucose metabolism and weight management. Pharmaceutical GLP-1 receptor agonists, such as Ozempic and Rybelsus, mimic this hormone but can have side effects like gastrointestinal issues and risks of pancreatitis and cancer. DigestForte and Berberine.
The good news is that bitters—natural compounds—can support GLP-1 production without these risks. Supplements like MediHerb’s DigestForte and Berberine enhance blood sugar regulation by activating multiple bitter receptors in the body. Gentian, Wormwood, Feverfew, and Berberine activate nearly 20 of the 25 bitter receptors, supporting GLP-1 secretion and improving insulin sensitivity.
DigestForte contains the herbs Gentian, Ginger, and Tangerine, which improve digestion and the gut microbiome, helping regulate blood sugar after meals. Berberine enhances insulin sensitivity, stimulates GLP-1 release, and regulates liver glucose production, contributing to stable blood sugar levels.
Together, DigestForte and Berberine optimize digestion, enhance GLP-1 secretion, and improve insulin sensitivity, offering a natural approach to managing blood sugar and metabolic health.
Incorporating these supplements into a balanced diet and lifestyle can help manage blood sugar and improve overall well-being.
Let's Dive Deeper:
Managing blood sugar levels is an essential aspect of overall health, especially for those with insulin resistance, diabetes, or at risk for metabolic disorders. As research continues to uncover more about how our bodies regulate blood sugar, new approaches, both pharmaceutical and natural, have emerged to help maintain a healthy balance. Among these, GLP-1 (Glucagon-like peptide-1) has garnered attention for its significant role in regulating glucose metabolism, and more notably, for its effects on weight management. However, these pharmaceutical options are not without consequences. Let’s take some time to dive into what GLP-1 is, its effects on blood sugar, and how natural supplements like MediHerb’s DigestForte and Berberine can complement this process to promote better blood sugar control.
What is GLP-1 and Why Does It Matter?
GLP-1 is a hormone produced in the intestines that plays a crucial role in blood sugar regulation. When we eat, GLP-1 is released in response to food intake and has several important actions:
GLP-1 Stimulates Insulin Secretion by stimulating the pancreas to release insulin, a hormone that helps cells absorb glucose from the bloodstream.
GLP-1 Inhibits Glucagon Release, which is a hormone that signals the liver to release stored glucose into the blood. This helps prevent the blood sugar from spiking after eating.
GLP-1 Slows Gastric Emptying by slowing down the rate at which food leaves the stomach, GLP-1 helps promote a sense of fullness, which can aid in appetite regulation and prevent overeating.
GLP-1 Improves Insulin Sensitivity by making cells more responsive to insulin, meaning that the body is better able to manage and use glucose effectively.
Due to its powerful effects on blood sugar, GLP-1 has become the target of several pharmaceutical treatments, such as GLP-1 receptor agonists (e.g., semaglutide), which are used in managing Type 2 diabetes and obesity. Drugs like Ozempic, Wegovy, and Rybelsus, (which contain the active ingredient semaglutide), are classified as GLP-1 receptor agonists, meaning they mimic the action of the natural hormone GLP-1 in the body. While these drugs can provide significant benefits for people with type 2 diabetes and obesity, such as improved blood sugar control and weight loss, there are some potential long-term risks and side effects associated with their use. These can include gastrointestinal issues, risk of pancreatitis, potential for thyroid cancer, cardiovascular concerns, impact on reproductive health, and more.
BUT THERE’S GOOD NEWS!
The real conversation revolves around BITTERS, which are natural compounds that play a significant role in supporting the body’s GLP-1 production and enhancing its effects on blood sugar regulation. Supplements like DigestForte and Berberine can aid in this process, but there’s also value in incorporating bitter foods directly into our diets. Interestingly, while only two receptors are needed to detect the umami and sweet tastes, there are 29 bitter receptors in the human body. This highlights the importance of consuming bitter foods to fully benefit from their physiological effects.
To reap the benefits of bitters, it’s essential to incorporate them into your daily routine, much like taking daily vitamins. Herbs like Gentian, Wormwood, and Feverfew (all found in DigestForte), and Berberine activate almost 20 of the 25 active bitter receptors. When blended together, these herbs have a more clinical impact because they engage a wider range of these receptors, offering more comprehensive support for metabolic health.
Modern research supports the role of oral bitter herbs in addressing issues like insulin resistance, metabolic syndrome, type 2 diabetes, weight loss, and even depression. This growing body of evidence underscores the potential of bitters in managing these conditions and improving overall well-being.

How DigestForte Supports Blood Sugar Regulation
MediHerb’s DigestForte is a well-regarded herbal supplement that supports digestion and overall gut health. Why is this relevant to blood sugar? Well, GLP-1 is secreted in response to food intake, especially the presence of nutrients in the gut. The health of your digestive system can influence the production of GLP-1 and how well your body manages blood sugar after meals.
DigestForte contains a blend of herbs, including Gentian, Tangerine, Feverfew, Ginger, Wormwood & Tangerine Ess. oil, which have been traditionally used to support healthy digestion. By improving digestive function, DigestForte can enhance the body's natural GLP-1 response, supporting insulin release and glucose regulation after eating. It may also help with the overall gut-brain connection, which influences appetite control and metabolic health.
Supporting digestive health not only improves nutrient absorption but can also have positive downstream effects on blood sugar management. In fact, some studies suggest that a healthier gut microbiome can contribute to more efficient GLP-1 secretion, benefiting overall blood sugar control. Do you know the state of your gut microbiome?
The Role of Berberine in Blood Sugar Management
Another powerful natural supplement gaining recognition for its blood sugar-balancing properties is Berberine. This plant compound, found in herbs like Goldenseal and Berberis, has been studied extensively for its ability to support healthy blood sugar levels. It works in multiple ways to enhance blood sugar regulation, and its effects are particularly synergistic with GLP-1 activity.
Berberine Improves Insulin Sensitivity by increasing the sensitivity of cells to insulin, making it easier for the body to manage blood glucose.
Berberine Increases GLP-1 Secretion: Some studies suggest that Berberine can stimulate the release of GLP-1, enhancing the body’s ability to regulate glucose levels. This is significant because higher GLP-1 levels help improve insulin secretion and prevent blood sugar spikes after meals.
Berberine Regulates Liver Glucose Production, which is important for maintaining balanced blood sugar levels throughout the day.
Utilizing Berberine to help manage blood sugar is a natural and effective solution when combined with a healthy diet and lifestyle.
The Combined Power of DigestForte and Berberine
When used together, DigestForte and Berberine can support multiple aspects of blood sugar regulation. DigestForte works on optimizing digestion, which can indirectly support GLP-1 secretion, while Berberine directly enhances insulin sensitivity, GLP-1 release, and overall blood sugar control. This combination can be especially beneficial for those looking to enhance their metabolic health in a natural and sustainable way.
Balancing blood sugar is essential for long-term health, and understanding the role of GLP-1 in this process can open the door to more effective strategies. Supplements like MediHerb’s DigestForte and Berberine offer natural support to the body’s ability to regulate blood sugar through enhancing digestion, increasing GLP-1 secretion, and improving insulin sensitivity. By incorporating these supplements into a holistic approach—one that includes proper diet, exercise, and clinical nutrition support—you can support your body’s natural ability to manage blood sugar effectively. This can be a game-changer in managing blood sugar and improving your overall well-being.
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