|
Click here to view in browser.
|
|
U.S. Department of Health & Human Services / National Institutes of Health
|
|
|
|
|
-
Elderberry is the dark purple berry of the European or black elder tree. It is promoted as a dietary supplement for colds, flu, and other conditions. It has also been promoted for COVID-19, but there is no good evidence to support its use.
-
Some preliminary research suggests that elderberry may relieve symptoms of flu, colds, or other upper respiratory infections.
-
There’s not enough information to show whether elderberry is helpful for any other health purposes.
What Do We Know About Safety?
-
Raw or unripe elderberries and other parts of the elder tree, such as the leaves and stem, contain a toxic substance that can cause nausea, vomiting, and severe diarrhea. Cooking eliminates the toxin.
|
|
