Zinc
Essential trace element that contributes to the normal function of the immune system, to normal protein synthesis and to cell division. Usually taken as a lozenge or a capsule.
What the research shows
Shown, with a clear condition or a limited scope.
Zinc contributes to the normal function of the immune system, to normal protein synthesis and to cell division. Those are the statements that appear on the European list of authorised claims, and therefore the only ones you will find here. High doses often cause a bad taste and nausea.
Who it makes sense for: People with a low zinc intake, such as vegans and vegetarians.
How we weigh evidenceClinical dosage
Scientific sources
The clinical dosages on this page are based on peer-reviewed research.
We keep the dosages and values on this page as accurate as possible based on selected studies. New research may change these values. Nothing on this page is medical advice. If you have any doubts, always consult a doctor.