Question: what are the two most important hormones?
Answer: Hormones of Thyroid. Thyroid gland basically releases two hormones Triiodothyronine (T3) and Thyroxine (T4), which helps in controlling the metabolism of our body. ...  Insulin. Source: www.thumbs.dreamstime.com. ...  Estrogen. It is a female sex hormone released by the ovaries. ...  Progesterone. ...  Prolactin. ...  Testosterone. ...  Serotonin. ...  Cortisol.