Dr. David Orman

Licorice root, known botanically as Glycyrrhiza glabra, has been used for thousands of years in traditional Chinese, Ayurvedic, and Western herbal medicine. Its sweet flavor and powerful healing properties make it a staple in both therapeutic and culinary settings. Often used as a soothing agent, licorice is more than just a flavoring—it’s a potent herbal ally with wide-ranging benefits for the body and mind.

One of the most well-known uses of licorice is for digestive support. It has natural anti-inflammatory and demulcent properties, making it highly effective in calming ulcers, acid reflux, gastritis, and other gastrointestinal issues. Licorice helps coat the stomach lining and supports the repair of mucosal tissues. Deglycyrrhizinated licorice (DGL) is often used to avoid potential side effects of whole licorice while still reaping these digestive benefits.

Licorice also plays a significant role in supporting the adrenal glands and managing stress. It helps modulate cortisol levels, making it beneficial for those experiencing fatigue, burnout, or adrenal dysregulation. By gently supporting the body’s stress response system, licorice enhances endurance and resilience during periods of physical or emotional challenge. Its adaptogenic qualities make it a valuable herb for long-term vitality.

In terms of immune function, licorice root offers antiviral, antibacterial, and anti-inflammatory effects. It has shown promise in helping the body fight respiratory infections, including sore throats, bronchitis, and even certain viral strains. The herb also assists in thinning mucus, making it easier to expel, while soothing irritated tissues along the respiratory tract. These immune-modulating effects make licorice a go-to herb during cold and flu season.

While licorice offers many benefits, it should be used mindfully, especially for those with high blood pressure or kidney concerns, as whole licorice can lead to water retention and elevated blood pressure when taken in large amounts over time. Nevertheless, when used appropriately—especially in its DGL form or under the guidance of a skilled herbalist—licorice root is a potent, versatile, and time-honored herb that offers deep healing for digestion, immunity, and overall vitality.