Adrenals are small (about the size of walnuts) paired organs that sit on the kidneys and provide some crucial hormones that are necessary for the healthy functioning of the body.
Those hormones include epinephrine and norepinephrine, cortisol, back up sex hormones (pregnenolone, estradiol, testosterone, DHEA) and aldosterone).
Nor-epinephrine and Epinephrine
Nor-ephinephrine and epinephrine known collectively as adrenaline – represent not only your fight or flight hormones, but also act as neurotransmitters in the brain. Levels too high look like anxiety and panic and levels too low look like lack of willpower and depression. These hormones are also important to balance.