454faec6_Common_Herbal_Medications__2
[0] Licorice [1] Pure licorice extract (not the common candy version), applied topically, is useful in treating canker sores and fever blister/cold sore ulcers. Taking orally licorice treats heartburn, ulcers and coughs (an expectorant). [3] Can effect blood pressure, pregnancy and should NOT be used in patients taking corticosteroid medications. [2] 
Glycyrrhizin, the active ingredient of licorice is 50 times sweeter than sugar. It is converted into steroid-like compounds.
Common Herbal Medications
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