Chasteberry

Vitex agnus-castus

A well-studied herb used to support hormonal balance, particularly for menstrual cycle regularity and PMS comfort.

Safety Profile

Contraindications

Hormone-sensitive conditions. IVF or hormone treatments. Dopamine-related conditions (Parkinson's, schizophrenia).

Interactions

May interact with oral contraceptives, HRT, dopamine agonists/antagonists, and metoclopramide.

Side Effects

GI upset, headache, acne, menstrual changes, dizziness. Rarely: skin rash.