Clomiphene 40mg

Clomiphene (commonly known as Clomiphene Citrate or by brand names like Clomid) is a Selective Estrogen Receptor Modulator (SERM). It works primarily as an estrogen receptor antagonist in the hypothalamus and pituitary gland. By blocking estrogen’s negative feedback loop, it tricks the body into sensing low estrogen levels, triggering the pituitary to release Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH).

While standard commercial fertility doses are often 50mg, 40mg formulations or daily/split protocols are frequently used in specific clinical, reproductive, and hormone optimization settings.

Key Benefits & Applications

1. Endogenous Testosterone Stimulation (Men)

• Boosts Natural Testosterone: Signals the testes to produce natural (endogenous) testosterone by stimulating LH release.

• Preserves Spermatogenesis: Unlike exogenous Testosterone Replacement Therapy (TRT)—which suppresses sperm production and shrinks testicular size—clomiphene supports or maintains sperm counts and fertility.

• Hypogonadism Management: Effective for men with secondary hypogonadism looking to raise baseline testosterone levels naturally.