St. John's Wort, a plant with notable properties, has been traditionally used to combat disorders such as anxiety and mild depression. Its action is due to bioactive compounds like hypericin and hyperforin, found in high concentrations. To prepare an infusion, it is recommended to boil a dessert spoon of the plant per cup of water, letting it steep before straining and consuming. It is advisable to take it three times a day. However, it is important to note that this plant should not be used in combination with antidepressant medications and should be avoided during pregnancy and lactation.