Hidden libido blockers: four supplements to watch
A New York Post wellness piece warns that four common supplements—melatonin, saw palmetto, St. John’s wort and licorice root—may reduce libido by altering hormone levels or testosterone pathways: melatonin could affect the HPG axis at higher doses, saw palmetto may slow testosterone conversion, St. John’s wort can cause sexual side effects and interacts with other meds, and licorice root may lower testosterone. Evidence is limited, so approach dosing with caution and consult a clinician if libido is a concern.
