Table of Contents
- What Is DGL?
- How DGL Works in the Digestive System
- What Are Antacids?
- How Antacids Work to Relieve Heartburn
- Key Differences Between DGL and Antacids
- Benefits of DGL
- Benefits of Antacids
- DGL for Ulcers and Gastritis
- Side Effects of DGL vs. Antacids
- Can You Use DGL and Antacids Together?
- Who Should Avoid DGL?
- Other Natural Alternatives to Antacids
- How to Take DGL Safely
- Dietary and Lifestyle Tips for Acid Reflux
- Frequently Asked Questions
- Final Thoughts
What Is DGL?
DGL stands for deglycyrrhizinated licorice, a form of licorice root that has had the compound glycyrrhizin removed. Glycyrrhizin, while beneficial in some ways, can raise blood pressure and cause water retention when consumed in high amounts. By removing it, DGL becomes a safer option for long-term digestive support.
Traditionally used in Ayurvedic and Chinese medicine, DGL is prized for its soothing effects on the stomach lining. It’s commonly taken as chewable tablets or lozenges and is often used to relieve heartburn, gastritis, ulcers, and other digestive complaints.
How DGL Works in the Digestive System
Unlike antacids, DGL doesn’t neutralize stomach acid directly. Instead, it helps the body strengthen the protective mucous lining of the esophagus and stomach, which acts as a natural barrier against acid damage. This makes it more of a restorative remedy than a temporary fix.
DGL also has mild anti-inflammatory and antimicrobial properties. It promotes healing in the gastrointestinal tract by encouraging the growth of mucosal cells, which can be especially helpful for those suffering from ulcers or chronic gastritis.
What Are Antacids?
Antacids are over-the-counter medications designed to quickly relieve heartburn and indigestion. Common ingredients include calcium carbonate, magnesium hydroxide, aluminum hydroxide, and sodium bicarbonate. These compounds work by neutralizing excess stomach acid, providing rapid symptom relief.
Popular brands like Tums, Rolaids, and Mylanta have become household staples for many who experience acid reflux, particularly after heavy meals or trigger foods. But while they offer quick relief, they don’t address the underlying cause of digestive issues.
How Antacids Work to Relieve Heartburn
When stomach acid backs up into the esophagus, it causes the familiar burning sensation known as heartburn. Antacids reduce the acidity of the stomach contents, which minimizes irritation of the esophageal lining. Some formulas also include agents to reduce gas and bloating.
Antacids are designed for short-term, occasional use. When taken too frequently, they may lead to side effects such as constipation, diarrhea, or even a rebound effect—where acid production increases once the medication wears off.
Key Differences Between DGL and Antacids
The main difference lies in how they work. Antacids neutralize acid; DGL strengthens your body’s natural defenses. Antacids offer immediate relief, while DGL supports long-term healing. Antacids are symptom-focused, whereas DGL is more preventive and supportive.
Another key distinction is safety for long-term use. DGL is generally safe for extended periods, especially in people with chronic issues. Antacids, on the other hand, are not recommended for continuous daily use without medical supervision.
Benefits of DGL
- Supports natural healing of the stomach and esophagus
- Can reduce the frequency and severity of heartburn
- Helpful for ulcers, gastritis, and H. pylori infections
- Does not interfere with stomach acid needed for digestion
- Generally safe for long-term use when glycyrrhizin is removed
DGL may take a few days or weeks to show full effects, but the benefit lies in its cumulative healing power, not just symptom relief.
Benefits of Antacids
- Provides fast relief from acid-related symptoms
- Available over the counter and easy to use
- Effective for occasional heartburn or indigestion
- May relieve symptoms within minutes
Antacids are useful for occasional discomfort, especially when taken before or after meals. They’re not ideal for managing chronic acid reflux (GERD) or ulcers long term.
DGL for Ulcers and Gastritis
One of the most promising uses of DGL is in treating ulcers and chronic gastritis. Studies have shown that DGL promotes healing of peptic ulcers and may help reduce the growth of H. pylori, a common bacteria involved in ulcer formation.
Its mucosal-protective action makes DGL a go-to natural therapy for those seeking relief from chronic stomach irritation without relying on proton pump inhibitors (PPIs) or H2 blockers.
Side Effects of DGL vs. Antacids
DGL side effects are rare but may include bloating or a mild laxative effect. It's considered safe when used as directed, especially in chewable form. The removal of glycyrrhizin eliminates the risk of high blood pressure and water retention.
Antacid side effects vary based on the active ingredients. Calcium-based antacids may cause constipation, while magnesium-based versions may lead to diarrhea. Long-term use may interfere with calcium and magnesium absorption or lead to alkalosis in rare cases.
Can You Use DGL and Antacids Together?
Yes, it is generally safe to use DGL and antacids together, especially for short-term relief while the DGL takes effect. However, they should be taken at different times to avoid interactions. Always consult a healthcare professional before combining treatments, especially if you’re taking medications or have preexisting conditions.
Many people use antacids for immediate relief while gradually shifting to DGL as part of a long-term gut-healing strategy.
Who Should Avoid DGL?
DGL is safe for most people, but those with known allergies to licorice or who are pregnant or breastfeeding should consult their doctor. Even though glycyrrhizin is removed, those with hormone-sensitive conditions may also want to exercise caution.
Always choose reputable brands that specify “deglycyrrhizinated” on the label and follow dosage instructions carefully.
Other Natural Alternatives to Antacids
In addition to DGL, several other natural remedies can help reduce acid reflux and heartburn symptoms:
- Aloe vera juice – Soothes and cools the digestive tract
- Slippery elm – Coats and protects mucous membranes
- Chamomile tea – Calms inflammation and supports digestion
- Apple cider vinegar (ACV) – May help if reflux is due to low stomach acid
These options can complement DGL or serve as alternatives for those looking to avoid over-the-counter antacids entirely.
How to Take DGL Safely
DGL is typically taken in chewable form 15–30 minutes before meals or at the onset of symptoms. Chewing is essential, as it activates the compounds that promote mucosal healing. Dosages range from 350–400 mg up to three times daily, depending on the condition.
For best results, take DGL consistently for several weeks, especially if managing chronic gastritis, ulcers, or reflux. Avoid taking it with food that triggers symptoms (like spicy or fried items) to maximize its effects.
Dietary and Lifestyle Tips for Acid Reflux
No remedy works in isolation—diet and lifestyle play crucial roles in managing reflux. Helpful strategies include:
- Eating smaller, more frequent meals
- Avoiding trigger foods like caffeine, chocolate, citrus, and fried foods
- Not lying down immediately after eating
- Raising the head of your bed
- Practicing stress management techniques like deep breathing
Combining these strategies with DGL or other natural aids can provide lasting relief and improve digestive health over time.
Frequently Asked Questions
1. Is DGL as effective as antacids for heartburn?
DGL is effective for many people, but it works differently than antacids. While antacids offer rapid symptom relief, DGL supports healing over time by protecting and restoring the stomach lining. It may not provide immediate relief but can be more beneficial for long-term use.
2. Can DGL be used every day?
Yes, DGL is safe for daily use, especially in deglycyrrhizinated form, which removes the compounds that may cause high blood pressure or fluid retention. It’s commonly used over several weeks or months to support healing of ulcers and chronic gastritis.
3. Is DGL safe for children?
While DGL is considered safe for most adults, its use in children should be guided by a healthcare provider. Dosage and safety may vary depending on age, weight, and specific digestive concerns.
4. How long does DGL take to work?
DGL is not an instant fix like an antacid. It may take several days to weeks to notice improvement in symptoms, especially for ulcers or chronic irritation. Consistency and timing (before meals) are key to seeing results.
5. Can I take DGL with other medications?
DGL may interact with certain medications by affecting absorption or metabolism. It's best to consult your healthcare provider before combining it with prescription drugs, especially those for blood pressure, hormones, or blood thinners.
Final Thoughts
When comparing DGL vs. antacids, it’s not necessarily a matter of one being better than the other—but rather which is more appropriate for your specific needs. Antacids are perfect for quick, occasional relief, while DGL is a more holistic, natural remedy that supports the body's healing process over time.
If you're dealing with chronic indigestion, reflux, or ulcers, DGL offers a gentle, well-tolerated alternative to long-term acid suppressors. For occasional flare-ups, antacids still have their place. The real power lies in understanding your body, your symptoms, and choosing the solution—or combination—that helps you feel your best without compromising your health.