Vitex vs Partridge Berry

Vitex is the fruit of the chaste tree, native to the Mediterranean and Central Asia. It has been used for women's health for over 2,000 years. It acts on the pituitary gland to modulate prolactin and other hormones. Clinical evidence supports its use for PMS, menstrual irregularities, and certain fertility issues.

A delicate woodland vine used by Native American women for centuries to prepare for childbirth and ease delivery.

Agnuside, Casticin, Penduletin, Rotundifuran, Essential oils

Saponins, Tannins, Mucilage, Glycosides

Menstrual regulation, Fertility support, Lactation promotion, PMS relief, Libido suppression (historical)

Childbirth preparation, Menstrual regulation, Urinary support, Anxiety

Premenstrual syndrome (PMS), Menstrual irregularities, Female infertility (luteal phase defect), Fibrocystic breast pain, Menopausal symptoms

Uterine tonic, Parturient, Mild diuretic, Nervine

20-40mg standardized extract daily, or 400-500mg dried fruit daily

2-4g dried herb as tea 2-3x daily in last 4-6 weeks of pregnancy

Hormone-sensitive conditions, IVF treatment, Concurrent hormone therapy, Concurrent dopamine-related medications

Early pregnancy, History of preterm labor

GI upset, Headache, Acne, Menstrual changes, Skin rash, Dizziness

Rarely reported; mild GI upset