Select one commonly acquired over-the-counter (OTC) herbal supplement and give a brief discussion on its mechanism of action.

Select one commonly acquired over-the-counter (OTC) herbal supplement and give a brief discussion on its mechanism of action. Explain why a patient might seek treatment from an OTC supplement instead of a more effective prescription drug. Identify opportunities the nurse has in educating about, administering, and monitoring the proper use of OTC supplements.

Locate at least one scholarly source that addresses this topic in support of your perspective in a 250-word initial post. Two peer response posts should include at a minimum 100 words, to extend the discussion.