Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — progesterone and fertility

Vitex agnus-castus — also known as chasteberry or chaste tree berry — is one of the most widely used botanical remedies for female hormone imbalance. Clinical research supports its use for reducing elevated prolactin, correcting luteal phase progesterone deficiency, alleviating PMS and PMDD symptoms, and managing some symptoms of the menopausal transition. This article reviews the evidence behind Vitex, explains the hormonal mechanisms through which it works, and outlines when it may be an appropriate botanical option for women with menstrual cycle disturbances.

Infertility affects 8–12% of couples worldwide, yet many of the hormonal causes — from undiagnosed Hashimoto’s and PCOS to luteal phase defects and thyroid dysfunction — go undetected by standard testing. A comprehensive first-line fertility hormone panel covering sex hormones, thyroid, adrenal markers and ovarian reserve can identify what is really getting in the way of conception, and dramatically improve the odds of success with fertility treatments.