Which herbal components create a protective coating on the esophagus or stomach lining?

Answer

Slippery elm and deglycyrrhizinated licorice root (DGL).

Slippery elm contains mucilage, which creates a slick coating when mixed with water, and DGL licorice helps increase the mucus coating on the esophageal lining for protection.

Which herbal components create a protective coating on the esophagus or stomach lining?
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