This is because the medicine is partially absorbed in the mouth via the saliva, causing the metallic aftertaste. Vitamins If you’re taking any type of vitamin supplements containing zinc, copper, iron, or chromium, this may bring on a metallic taste in the mouth. Speak to your medical ...
This type of foul taste can be both unpleasant and persistent. In fact, a persistent metallic taste may cause foods to taste bad and generate a bitter aftertaste from even your favorite dish. This may lead to a loss of appetite as well as depression. Some of the causes of the foul taste...