Tag Archives: Endocrinology

The Hypothalamic-Pituitary-Gonadal Axis Suppression Understanding PCT: Post-Cycle Research Compounds. The introduction of exogenous anabolic-androgenic compounds reliably induces a negative feedback loop within the hypothalamic-pituitary-gonadal (HPG) axis. This results in the suppression or total cessation of endogenous luteinizing hormone (LH), follicle-stimulating hormone (FSH), and subsequently, intratesticular testosterone production. Post-Cycle Therapy (PCT) research focuses on expediting the […]