Herbs & Botanicals

St. John’s Wort (Hypericum perforatum): Depression Evidence, Drug Interactions, Safety & Traditional Use
St. John’s Wort is one of the best-studied medicinal herbs for mild-to-moderate depression, but also one of the most interaction-prone. This guide reviews the human evidence, hyperforin and hypericin chemistry, CYP/P-glycoprotein drug interactions, photosensitivity, topical traditions, identification and sourcing. Read more...