If you’re trying to conceive, you’ll want to clue yourself up on luteinizing hormone (LH) functions and levels. Here’s what you need to know. Luteinizing hormone (LH) is a glycoprotein hormone produced by the pituitary gland that regulates reproductive functions in males and females. Learn about its structure, genes, function, effects, and clinical significance. LH stimulates estrogen and progesterone production from the ovary. It subsequently stimulates the corpus luteum to produce progesterone. LH stimulates testosterone production from the interstitial cells of the testes. High levels of LH in a woman may be a sign of primary ovarian failure. Luteinizing Hormone, commonly known as LH, is a crucial glycoprotein hormone. It is synthesised and secreted by the gonadotropic cells located in the anterior pituitary gland. LH is classified as a gonadotropin, meaning it acts on the gonads (testes in males and ovaries in females) to regulate reproductive functions.
