Medically reviewed by Melissa Nieves, LND Key Takeaways St. John's wort can help treat mild to moderate depression.It is important to talk to a healthcare provider before taking St. John's wort due to ...

Hypericum perforatum, widely referred to as St. John's wort, belongs to the Hypericaceae family. This perennial species can reach a height of up to one meter. It features numerous yellow blossoms ...

Dipa Kamdar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Talk to a doctor before taking supplements for serotonin, as some can interact with other drugs.St. John's Wort can increase serotonin but may ...