Normal dietary zinc does not have any disadvantages. Adding a zinc supplement to your diet, however, can be dangerous to your health, causing stomach upset, nausea, vomiting, headache and anemia. Only individuals with low levels of zinc, as determined by a physician, should be using a zinc supplement.What are symptoms of low zinc in women?
When you’re zinc deficient, your body can’t produce healthy, new cells. This leads to symptoms such as: unexplained weight loss. wounds that won’t heal. lack of alertness. decreased sense of smell and taste. diarrhea.What are the side effects of oral zinc?
Routine zinc supplementation is not recommended without the advice of a healthcare professional. In some people, zinc might cause nausea, vomiting, diarrhea, metallic taste, kidney and stomach damage, and other side effects. Using zinc on broken skin may cause burning, stinging, itching, and tingling.