Urea

Urea is a waste product formed in your body when the liver breaks down proteins from the food you eat. It’s transported through your blood to the kidneys, which then filter it out and excrete it in urine. Urea helps your body get rid of excess nitrogen, preventing harmful buildup. It’s also used in fertilizers to promote plant growth and in some medical products. Simply put, urea plays a vital role in maintaining your body’s chemical balance by removing waste materials generated from digesting protein.