Digestive health plays an important role in quality of life. In recent years, natural solutions to support digestion have received special attention. One prominent method is Deglycyrrhizinated Licorice (DGL), a product from licorice, which has been widely studied and applied due to its ability to soothe and restore the digestive system without causing serious side effects.
DGL helps relieve common symptoms such as stomach ulcers, esophageal ulcers, and heartburn. DGL becomes a safe and effective choice for digestive health, with fast and long-lasting effects when used properly.

DGL Licorice helps soothe the stomach and improve digestive function naturally.
What Is Deglycyrrhizinated Licorice?
Deglycyrrhizinated Licorice (DGL) is a modified form of licorice created by removing glycyrrhizin, a compound in licorice root that can cause unwanted side effects such as high blood pressure. It is a prominent herb in traditional medicine, especially in supporting the digestive system and healing stomach-related problems.
Glycyrrhizin and Risks
While having certain benefits, glycyrrhizin can cause serious health risks, such as water retention and high blood pressure. When removed, DGL helps to minimize these side effects, creating a safer option for those who need long-term treatment.
DGL Manufacturing Process
The process of removing glycyrrhizin ensures that DGL maintains the health benefits of licorice without causing harm to the body. It makes it an ideal solution for those who need to improve their digestive health without worrying about long-term side effects.
Benefits of DGL
DGL helps protect the stomach lining, supporting the treatment of stomach ulcers, esophageal ulcers, and heartburn. Thanks to its ability to soothe and restore the mucosal layer, DGL has become a popular choice in digestive health care.
What Is Deglycyrrhizinated Licorice?
Deglycyrrhizinated Licorice (DGL) is a processed version of licorice stripped of glycyrrhizin, a component that can lead to serious side effects such as high blood pressure and electrolyte imbalance. DGL, therefore, retains the miraculous benefits of licorice but is safer for long-term use, especially for those with blood pressure problems or cardiovascular disease.
Glycyrrhizin and Side Effects
Although known for its ability to help treat colds and infections, Glycyrrhizin can cause kidney dysfunction and blood pressure problems. Removing this compound from DGL significantly reduces the health risks, making DGL a preferred choice for those who want the medicinal benefits of licorice but want to avoid the potential side effects.
Digestive Benefits
DGL helps soothe and restore the stomach lining, supporting treating conditions such as stomach ulcers, esophageal ulcers, and heartburn. By stimulating the production of protective mucus, DGL protects the digestive system from harmful agents, providing an effective and safe solution for digestive health.
Top Health Benefits of DGL
Deglycyrrhizinated Licorice (DGL) is an excellent health aid, especially for digestive issues. Thanks to its ability to soothe and protect the stomach lining, DGL greatly benefits those looking to improve their digestive health. Let's explore the outstanding benefits that DGL brings.
Digestive Health Support
DGL helps protect and restore the stomach lining, an important factor in treating conditions such as stomach ulcers, esophageal ulcers, and heartburn. When glycyrrhizin is removed, DGL does not affect blood pressure while maintaining its effective stomach-soothing ability.
Boosting Gut Healing
One of DGL's biggest benefits is its ability to help heal gut-related problems, such as irritable bowel syndrome (IBS) and digestive disorders. DGL promotes the repair of the intestinal mucosa, helping to reduce inflammation and damage and comforting the digestive system.
Anti-Inflammatory and Antioxidant Properties
DGL has powerful anti-inflammatory properties, helping to reduce inflammation in the body. Additionally, with its antioxidant properties, DGL helps protect cells from the effects of free radicals, helping to reduce the risk of chronic diseases.
Respiratory Support
DGL also benefits the respiratory system, helping to soothe coughs, mild sore throats, and common cold symptoms. This effect is especially beneficial when the immune system needs support to overcome irritants.
Common Uses and Forms
Deglycyrrhizinated Licorice (DGL) is increasingly used because it aids digestion and relieves stomach symptoms. The versatility of DGL's forms and uses makes it a popular choice for those looking for natural remedies.
Common Forms of DGL
DGL can be found in various forms, such as chewable tablets, capsules, and powders. Chewable tablets are the most popular form due to their convenience and ease of use, especially when a quick onset of action is needed. DGL powder is often mixed with water or added to food, making it suitable for those who do not want to take pills.
Uses in Treating Digestive Problems
DGL is primarily used to treat stomach-related problems such as stomach ulcers, esophageal ulcers, and heartburn. It helps to quickly relieve symptoms and supports the healing process in the stomach lining.
Other DGL Support
In addition to its digestive benefits, DGL is also used to support mild respiratory health, especially to help soothe coughs and sore throats. Additionally, DGL is a great supplement for those looking for anti-inflammatory and antioxidant solutions.
DGL vs. Regular Licorice: What's the Difference?
The main difference lies in the glycyrrhizin component when comparing Deglycyrrhizinated Licorice (DGL) and regular licorice. Glycyrrhizin is a compound found in licorice root that can cause serious side effects with long-term use, such as increased blood pressure and water retention. DGL, by removing the glycyrrhizin, retains the health benefits of licorice without the risks.
Side Effects of Glycyrrhizin
While effective in reducing inflammation and supporting immunity, glycyrrhizin can cause problems such as potassium imbalance, increased blood pressure, and edema. This makes regular licorice unsuitable for people with blood pressure problems or cardiovascular disease.
DGL: The Safer Choice
DGL removes glycyrrhizin, which helps minimize the above risks and provides long-term safety for users. This protects health and maintains the effectiveness of treating digestive problems such as stomach ulcers and esophageal ulcers without causing unwanted side effects.
Benefits of Both
DGL and licorice have digestive support effects. Still, DGL is the preferred choice for those who need to use licorice for a long time without worrying about the side effects associated with glycyrrhizin.
Scientific Evidence and Studies
Deglycyrrhizinated Licorice (DGL) has attracted attention in the scientific community due to its effectiveness in aiding digestion and reducing inflammation. Recent clinical studies have shown that DGL has a significant effect in the treatment of gastric ulcers and esophageal ulcers due to its ability to promote the recovery of gastric mucosa without causing the dangerous side effects associated with glycyrrhizin.
DGL and Gastric Ulcer Research
Studies have shown that DGL reduces the symptoms of gastric ulcers, helps heal ulcers, and protects the mucosa from damage. One prominent study found that DGL effectively reduced gastric inflammation and increased protective mucus production.
Anti-Inflammatory and Antioxidant Effects
DGL is also noted for its anti-inflammatory and antioxidant properties, which may help reduce the risk of chronic diseases. Studies confirm DGL's ability to reduce systemic inflammation and improve digestive health.
Safety, Side Effects, and Precautions
Deglycyrrhizinated Licorice (DGL) is safer than regular licorice, thanks to the removal of glycyrrhizin. This compound causes serious side effects such as high blood pressure and electrolyte imbalance. However, although DGL is less harmful, its use should still be done with caution to avoid unwanted health problems.
Common Side Effects
Although DGL is generally considered safe when used in the correct dosage, some people may experience mild allergic reactions such as rash, itching, or indigestion. However, these side effects are quite rare and usually not serious. Digestive problems such as bloating or nausea may occur but are usually short-lived.
Precautions for Use
DGL should be used with caution in people with a history of cardiovascular disease, high blood pressure, or kidney problems. Although DGL does not contain glycyrrhizin, people with serious medical conditions should still consult their doctor before using it. Pregnant and breastfeeding women should also exercise caution and consult a professional before using DGL.
Although DGL is safer than regular licorice, following the correct dosage and consulting with your doctor will help minimize any potential risks.
How to Choose a Quality DGL Supplement
Choosing a quality DGL product is important to ensure effectiveness and safety. DGL is a powerful natural supplement, but not all products are manufactured to the same standards. To get the most out of DGL, consumers must consider a few basic factors when choosing.
Check Ingredients and Purity
First, ensure the DGL product has had glycyrrhizin removed, an ingredient that can cause side effects. A quality product will clearly state on the label that it is "deglycyrrhizinated." Additionally, check for additional ingredients, such as colorants or preservatives, to ensure the product does not contain unwanted ingredients.
Look for Third-Party Certification and Verification
A quality DGL product is usually certified by reputable organizations or undergoes third-party testing. This helps confirm that the product has been tested for purity, dosage, and safety. Checking consumer reviews and feedback is also a good way to gauge the product's effectiveness and reliability.
Consider Dosage and Form
The right dosage is important for achieving optimal results. Most studies recommend daily doses ranging from 380 mg to 1000 mg of DGL. Depending on personal preferences and needs, DGL can be found in chewable tablets, capsules, or powders.
Choosing a quality DGL product requires paying close attention to the ingredients, certifications, and dosages. Make sure you choose a trustworthy product to reap the long-term health benefits of DGL.
Conclusion
DGL has affirmed its important role in supporting digestive health, especially in treating stomach and esophageal ulcers. The removal of glycyrrhizin makes DGL a safe choice for many subjects, especially those with blood pressure problems.
Despite its superior effectiveness, choosing a quality product and adhering to the dosage is essential. Users should consult a medical professional to achieve optimal results.
Frequently Asked Questions (FAQs)
- Is DGL safe for people with high blood pressure? – DGL is a safe choice for people with high blood pressure because glycyrrhizin has been removed, reducing the risk of high blood pressure. However, consulting a doctor is still a necessary step.
- Can DGL help treat stomach ulcers? – DGL can soothe the stomach lining, supporting the healing process of ulcers. Research shows that DGL effectively reduces inflammation and protects the stomach from the effects of acid.
- Can I use DGL long-term? – DGL is safe for long-term use, thanks to the removal of glycyrrhizin. However, long-term use requires adherence to dosage and is best under the supervision of a doctor.
- Are there any side effects of DGL? – Although side effects are rare, DGL can cause nausea or bloating in some people. However, these side effects are usually mild and temporary, not dangerous.
- Is DGL effective for esophageal ulcers? – DGL's anti-inflammatory and mucosal protective properties help relieve the symptoms of esophageal ulcers. Research shows that DGL can effectively improve this condition.