Ingredient profile · Updated July 27, 2026

Licorice Root: evidence, safety, and supplement-label guide

Also known as: Glycyrrhiza glabra

Licorice preparations differ substantially. Glycyrrhizin-containing licorice can create clinically important safety concerns, especially with sustained or high intake.

Buyer takeaway

A supplement that identifies Licorice Root clearly, discloses the relevant form and amount, and shows the complete serving is easier to compare. We found one reviewed product that can help you put those checks into practice.

Buyer shortcut

Shopping for a supplement with Licorice Root?

The ingredient name gets a product onto your shortlist. The label, amount, formula transparency, package value, and seller terms determine whether it deserves to stay there. Right From Shelf has already reviewed a product that list Licorice Root.

Affiliate disclosure: We may earn a commission if you purchase through an offer link below, at no extra cost to you.

Product match

BellyFlush

The BellyFlush label names licorice root extract standardized to 6% glycyrrhizin but does not disclose its individual dose.

Verify the current bottle label, price, shipping, and return terms on the seller's page.

What is Licorice Root?

Licorice root contains multiple compounds, including glycyrrhizin. Deglycyrrhizinated licorice, or DGL, is a different preparation and should not be treated as interchangeable.

What does the evidence actually show?

Research depends on the preparation and target condition. It does not establish licorice as a weight-loss ingredient or validate an unknown dose inside a multi-ingredient blend.

Evidence boundary

Research on an isolated ingredient does not prove that a finished supplement works. The form, dose, duration, population, other ingredients, and measured outcome must be comparable.

Safety and interaction considerations

Glycyrrhizin can affect blood pressure, potassium, heart rhythm, and medication response. Risk may be greater with heart or kidney conditions, hypertension, pregnancy, or prolonged use.

Dietary supplements can interact with medicines and may not be appropriate during pregnancy, nursing, before surgery, or with certain health conditions. This page provides general information, not individualized medical advice.

How to evaluate it on a Supplement Facts label

  1. Is the extract standardized for glycyrrhizin?
  2. Is it DGL or conventional licorice?
  3. What amount is delivered daily and for how long?

If the ingredient sits inside a proprietary blend, the total blend weight does not reveal the ingredient's individual dose. That uncertainty prevents a reliable comparison with most clinical research.

Smart purchase check

A buyer-friendly Licorice Root product should make three things easy

1. Identify the form

The species, plant part, compound, or extract should be specific enough to compare.

2. Understand the amount

An individual daily amount is more useful than an ingredient name hidden inside a proprietary blend.

3. Verify the offer

Serving count, total price, shipping, subscription status, and written return terms should be visible before payment.

Compare these checks in our BellyFlush review →

Frequently asked questions

What is Licorice Root?

Licorice root contains multiple compounds, including glycyrrhizin. Deglycyrrhizinated licorice, or DGL, is a different preparation and should not be treated as interchangeable.

What does the evidence show about Licorice Root?

Research depends on the preparation and target condition. It does not establish licorice as a weight-loss ingredient or validate an unknown dose inside a multi-ingredient blend.

What should buyers check on a Licorice Root label?

Is the extract standardized for glycyrrhizin? Is it DGL or conventional licorice? What amount is delivered daily and for how long?

Sources

By Right From Shelf Editorial Team · General information, not medical advice · Reviewed July 27, 2026