Herbal Extracts as Modulators of Fertility Hormones: Mechanistic Insights and Therapeutic Potentials in Reproductive Disorders

The rising global prevalence of reproductive disorders, including polycystic ovary syndrome (PCOS), endometriosis, and male infertility, has led to an increased demand for alternative therapeutic strategies. While conventional treatments, such as hormonal therapies and assisted reproductive technologies (ART), offer solutions, their associated side effects have prompted a shift toward more natural options. Herbal extracts have gained significant attention due to their ability to modulate fertility hormones naturally and safely. This review examines how various herbal extracts influence key reproductive hormones, such as estrogen, progesterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH), through their bioactive compounds. These compounds interact with the hypothalamic-pituitary-gonadal (HPG) axis to regulate hormonal balance, support ovarian function, improve menstrual regularity, and enhance male fertility. The therapeutic potential of these herbal extracts is discussed in the context of common reproductive disorders, focusing on their pharmacological actions and the molecular pathways they affect. Additionally, the review explores the clinical applications of herbal therapies, evaluating their safety, efficacy, and integration into modern reproductive medicine. By providing a comprehensive overview of current evidence, this review aims to highlight the promising role of herbal medicine in the management of reproductive health and its potential as an adjunct or alternative to conventional treatments. Keywords: Herbal Extracts, Fertility Hormones, Reproductive Disorders, Endocrine Modulation, Therapeutic Potential