Enclomiphene is a selective estrogen receptor modulator (SERM) used in hormone replacement therapy for men with low testosterone levels. Unlike traditional testosterone replacement therapies, enclomiphene stimulates the body's natural production of testosterone by blocking estrogen receptors in the brain, which increases the release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). This results in enhanced testosterone production without suppressing the body's own hormonal feedback mechanisms. Enclomiphene is typically administered orally and offers an alternative approach to restoring normal testosterone levels, promoting improved energy, mood, and overall well-being in men.