Gonadorelin HCL vs. Human Chorionic Gonadotropin (hCG)

What is Gonadorelin? Gonadorelin is a medicine that is the same as gonadotropin-releasing hormone (GnRH) that is naturally released from the hypothalamus gland. GnRH causes the pituitary gland to release other hormones (luteinizing hormone [[LH]] and follicle-stimulating hormone [[FSH]]) which stimulates testes to produce testosterone and sperm. Why Gonadorelin instead of the hCG? Gonadorelin works as an alternative to hCG and studies show that GnRHs are