It also plays a key role in maintaining vision and might have effects against viruses. People commonly use zinc for zinc deficiency ... older the RDA is 8 mg. For males 18 years and older the ...

Are there any side effects of taking zinc supplements for male fertility? While zinc is generally considered safe, taking high doses of zinc can cause side effects such as nausea, vomiting ...

You may report side effects to Health Canada at 1-866-234-2345. Before using zinc oxide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product ...

But, DeGeorge says, not everyone benefits from taking zinc, and it frequently causes side effects such as an upset stomach, headaches, and a bad aftertaste. Taking zinc in high enough doses for it ...

Objective Zinc deficiency is widespread, and preventive supplementation may have benefits in young children. Effects for children over 5 years of age, and effects when coadministered with other ...