Over 40 milligrams of zinc each day can cause dry mouth, nausea, loss of appetite and diarrhea, plus it can have a nasty metallic taste. Long-term users can have "low copper levels, lower immunity ...

The Vitamin D for COVID-19 (VIVID) trial will involve 1,500 newly diagnosed coronavirus patients, plus 1,200 close household contacts who will take Vitamin D for about a month.

Your diet might not be fulfilling all your nutritional needs. Taking high-quality multivitamins can bridge those gaps and ...

Over 40 milligrams of zinc each day can cause dry mouth, nausea, loss of appetite and diarrhea, plus it can have a nasty metallic taste. Long-term users can have "low copper levels, lower immunity ...

Over 40 milligrams of zinc each day can cause dry mouth, nausea, loss of appetite and diarrhea, plus it can have a nasty metallic taste. Long-term users can have "low copper levels, lower immunity ...

Over 40 milligrams of zinc each day can cause dry mouth, nausea, loss of appetite and diarrhea, plus it can have a nasty metallic taste. Long-term users can have "low copper levels, lower immunity ...

Many people turn to vitamin C and zinc to shorten the duration of colds and flu, but a new study has found those supplements did not shorten the duration of Covid-19 symptoms.