Thrombopoietin

Thrombopoietin is a natural hormone produced mainly by the liver and kidneys that plays a crucial role in making platelets—tiny blood cells that help stop bleeding. It signals the bone marrow, where blood cells are made, to produce more platelets when levels are low. This regulation helps maintain a balanced number of platelets, ensuring proper blood clotting and preventing excessive bleeding or clot formation. Thrombopoietin is essential for the body's ability to respond to injury and maintain healthy blood function.