Zincis a common supplement that’s considered an essential nutrient for vital functions.

However, evidence suggests that it isn’t effective in combating any of those (viaWebMd).

Nevertheless, zinc can help with many other processes and conditions.

Person holding daily vitamin pills

Fortunately, zinc deficiency is rare.

“And because its functions are so diverse, symptoms of a deficiency are also diverse.”

Considering how readily available they are, you may be tempted to bring zinc supplements home.

Oysters with sides and condiments

Either way, speak with your healthcare provider before taking zinc.