What is DGL licorice?
DGL stands for 'Deglycyrrhizinated Licorice.' It's licorice with glycyrrhizin (a compound that raises blood pressure and lowers potassium) removed.
The risky compound is taken out, while the compounds that protect the stomach lining stay in. So unlike regular licorice, you can take it for stomach health long term with relative peace of mind.
DGL licorice benefits: where it may help
- Protecting the stomach lining: It increases the cells that make mucus (the protective layer covering the stomach wall), thickening the stomach wall.
- Calming stomach inflammation: It eases inflammation, helping the stomach and gut lining recover.
- H. pylori: It may help keep H. pylori bacteria in the stomach from multiplying.
- Mouth sores (canker sores): Many people say chewing it helped.
Who should take it
- □ You often have heartburn and pain below your breastbone
- □ You've been told you have gastritis
- □ You've taken stomach medicine (like antacids) for a long time
- □ Mastic gum is hard to find, or you're looking for a different stomach supplement
If you're pregnant or breastfeeding, talk to your doctor before taking it.
Regular licorice vs DGL licorice
| Type | Glycyrrhizin | Blood pressure / potassium concerns | Main use |
|---|---|---|---|
| Regular licorice extract | Present | Yes. Risky with long-term use | Fatigue (not recommended) |
| DGL licorice | Removed | Relatively safe | Protecting the stomach lining |
If the label doesn't say 'DGL' or 'Deglycyrrhizinated', it's regular licorice. Always check.
How to take DGL licorice and what to pair it with
- Take the dose listed on the product. For blends with licorice, aloe, and similar ingredients, it's usually 1–2 tablets 3 times a day.
- Take it before or after meals, whichever is convenient. Chew chewable products thoroughly.
- The taste is distinctive, so taking it with water makes it easier.
- Take it consistently for 3–6 months or more.
Here are good combinations.
| Take with | Why |
|---|---|
| Digestive enzymes | Lining care + digestion support, a basic stomach-care setup |
| Betaine HCl | A safe combo for people who digest poorly due to low stomach acid |
| Aloe | Used together for stomach and gut inflammation |
Side effects and cautions
- If it doesn't agree with you, you may get stomach pain, indigestion, or an allergic reaction. If so, stop.
- If you're pregnant or breastfeeding, talk to your doctor first.
- If symptoms last more than a few weeks, or you have black stools or weight loss, see a doctor before turning to supplements.
Combinations
Works well with: Digestive enzymes, Betaine HCl, Aloe Vera, marshmallow-root, slippery-elm, Mastic Gum
Frequently asked questions
When should I take DGL licorice?
Before or after meals, whichever is convenient. Consistency matters more than timing. Give it 3–6 months or more.
Does DGL licorice raise blood pressure?
DGL is licorice with the blood-pressure-raising glycyrrhizin removed, so it's relatively safer than regular licorice. Always check that the label says DGL.
How long does DGL licorice take to work?
The stomach lining takes time to recover, so it's hard to judge after 1–2 weeks. Give it 3–6 months of consistent use.
Can I take DGL licorice with digestive enzymes?
Yes, it's a common combo. DGL looks after the lining while digestive enzymes help with digestion, making a basic stomach-care setup.
Is DGL licorice good for canker sores?
Many people say chewing it helped when they had mouth sores. Chewable tablets make this easy.
Related concerns
Last updated 2026-10-12