ByDr. Brennan Commerford, D.C.·Last reviewed: April 2026
All Ingredients
Botanical1 form

Licorice Root Extract

Preferred Form
Glycyrrhizic Acid 20%
Form Score
Verification pending

Which Licorice Root Extract form is best?

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Quick Answer

What is Licorice Root Extract used for?

Licorice Root Extract is commonly used to support digestive support.

0cited studies

All Forms of Licorice Root Extract

FormTierForm ScoreDose RangeUnit
Glycyrrhizic Acid 20%Preferred
Verification pending

What is Licorice Root Extract?

Licorice Root Extract is a Botanical supplement available in 1 form.

Not all forms of Licorice Root Extract are equal. The form you choose determines how much Licorice Root Extract actually reaches your tissues, and the difference between the best and worst forms can be substantial. Licorice root extract standardized to 20% glycyrrhizic acid provides consistent potency of the primary saponin that supports healthy cortisol metabolism and mucosal integrity. Research suggests this standardized form promotes healthy adrenal function and gastrointestinal mucosal health with predictable glycyrrhizinic acid delivery.

Forms of Licorice Root Extract Compared

Licorice (Glycyrrhiza glabra) Root Extract (20% Glycyrrhizic Acid) Preferred (Preferred Form) has a bioavailability rating of good absorption.

What the Research Shows

Licorice root extract standardized to 20% glycyrrhizic acid provides the bioactive triterpene saponin responsible for adrenal and digestive support. Research demonstrates cortisol-sparing effects via 11-beta-HSD2 enzyme inhibition. Note: prolonged high-dose use requires monitoring due to potential mineralocorticoid effects on blood pressure and potassium levels.

How to Choose the Right Form

Licorice (Glycyrrhiza glabra) Root Extract (20% Glycyrrhizic Acid) is classified as Preferred Form by FormulaForge — our top recommendation for Licorice Root Extract. It carries a bioavailability rating of good absorption, meaning more of the active compound reaches your tissues per dose unit compared to lower-rated forms.

When choosing a Licorice Root Extract supplement, read the label for the specific form name — that is what determines how much you actually absorb. Preferred Forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

Dosing & Safety

Individual dose requirements vary based on health goals, body weight, and existing nutrient intake. Your healthcare provider can help you determine an appropriate amount of Licorice Root Extract for you.

Side Effects: Consult your healthcare provider regarding tolerability, particularly at higher doses.

These statements are based on structure/function research and have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.

Dosing Guidance

Individual dose requirements for Licorice Root Extract vary based on health goals, body weight, and existing dietary intake. A qualified healthcare provider can help you determine an appropriate amount for you.

Frequently Asked Questions

What is Licorice Root Extract and what does it do?
Licorice Root Extract is a supplement commonly used to support Botanical. As with all supplements, talk to a qualified healthcare provider about whether it fits your specific goals.
How much Licorice Root Extract should I take?
Dosing for Licorice Root Extract varies based on the specific form, your health goals, and individual factors. Consult a qualified healthcare provider for personalized guidance.
What does Licorice Root Extract support?
Licorice Root Extract is commonly used to support Botanical. Research suggests it plays a role in several physiological pathways. As with all supplements, these statements have not been evaluated by the Food and Drug Administration and Licorice Root Extract is not intended to diagnose, treat, cure, or prevent any disease.
Is Licorice Root Extract safe?
Licorice Root Extract is generally well-tolerated when taken at research-supported doses. As with any supplement, individual responses vary. Consult a qualified healthcare provider before use, especially if you are pregnant, nursing, have a medical condition, or take medications. These statements have not been evaluated by the Food and Drug Administration.

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FormulaForge formulates and sells supplements containing the ingredients discussed on this page. Our formulary recommendations are based on peer-reviewed bioavailability research. All cited studies are independently verifiable.