Insulin is a hormone produced by the pancreas that helps regulate blood sugar levels in the body. Its main function is to facilitate the absorption of glucose from the blood into cells, where it can be used for energy. Insulin also helps to store excess glucose in the liver and muscles for future use.
Adrenaline, also known as epinephrine, is a hormone produced by the adrenal glands in times of stress or danger. Its main function is to prepare the body for a "fight or flight" response by increasing heart rate, blood pressure, and breathing rate. It also helps to release glucose into the bloodstream for immediate energy.
Growth hormone, or somatotropin, is a hormone produced by the pituitary gland that plays a key role in physical growth and development. It stimulates the growth of bones, muscles, and other tissues, and also regulates metabolism, body composition, and fluid balance in the body.
EPO, or erythropoietin, is a hormone produced by the kidneys that stimulates the production of red blood cells in the bone marrow. It helps to maintain adequate levels of oxygen in the blood and tissues, and is commonly used as a performance-enhancing drug by athletes.
Thyroxine, or T4, is a hormone produced by the thyroid gland that regulates metabolism, growth, and development in the body. It helps to control the rate at which the body uses energy and affects many bodily functions, such as heart rate, digestion, and body temperature.