Patient w/chronic #SIADH brought this product (60 mEq/L Na) bought online to “fix” sodium problem (#hyponatremia). Outcome: sNa dropped from 126 to 124 mEq/L ⁦@kidney_boy⁩ ⁦@NephroMD⁩ ⁦@weddellite⁩ ⁦@PAWellingMD⁩ #waterdisorder