>>12281564 (lb)
have you ever checked your adrenal glands?
they, along with your kidneys, are the mechanism for salt depletion.
there are a lot of disorders associated with adrenal functioning that most people and many doctors are unaware of
how is your blood pressure?
how is your kidney functioning?
here is one disorder that you might take a look into:
primary aldosteronism or hyperaldosteronism or Conn's syndrome