Noradrenaline, also known as norepinephrine, is both a hormone and neurotransmitter. It plays a crucial role in the body's fight-or-flight response, similar to adrenaline, but also has a significant impact on mood regulation. Noradrenaline helps increase alertness, arousal, and speeds up reaction time. It also helps regulate blood pressure by causing blood vessels to constrict....
Testing noradrenaline levels can be beneficial for individuals showing symptoms of certain adrenal gland disorders, such as pheochromocytoma. It’s also useful for those with unexplained fluctuations in blood pressure or heart rate, as well as people experiencing chronic stress, anxiety, or depression.
Supplements that might help regulate norepinephrine levels include:
Norepinephrine, when released in the body, can create a variety of feelings and physical reactions: