over-the-counter drugs, street drugs, and dietary supplements as common serotonergic agents that could precipitate serotonin syndrome ( Table 1). Specifically, dextromethorphan, meperidine ...

And since serotonin is associated with regulating ... concrete conclusions about the effectiveness of over-the-counter antidepressants. Some supplements have promising evidence of potentially ...

As the demand for focus-enhancing and cognitive-boosting supplements grows ... In 2025, a wave of new over-the-counter products is redefining the landscape of brain health and performance ...

They can sometimes have unintended interactions with prescription and over-the-counter medications. Since herbal supplements ...