Herbs

Elderberry

Also called: sambucus, black elder

Berries of the elder tree, made into syrups and gummies.

Why people take it
Colds and flu.
What the evidence says
Small studies suggest shorter colds or flu; more research needed.
How it is usually taken
Syrups or lozenges for up to 5 days during a cold or flu; never eat raw berries, leaves or stems.
Be careful
Raw berries, leaves and stems are poisonous; use cooked, commercial products only.
Medicines it can interact with
May affect immune-suppressing and diabetes medicines.

Other herbs

EchinaceaGarlic extractGingerPeppermint oilMilk thistleSaw palmettoSt John's wortValerianChamomileLemon balmPassionflowerKavaRhodiolaGinkgoMoringaFenugreekCinnamonBlack seedLicoriceBoswellia

Common questions

What is Elderberry?

Berries of the elder tree, made into syrups and gummies.

Why do people take Elderberry?

Colds and flu.

Does Elderberry work?

Small studies suggest shorter colds or flu; more research needed.

How much Elderberry do people take?

Syrups or lozenges for up to 5 days during a cold or flu; never eat raw berries, leaves or stems.

Is Elderberry safe?

Raw berries, leaves and stems are poisonous; use cooked, commercial products only.

Does Elderberry interact with medicines?

May affect immune-suppressing and diabetes medicines.

Sources and further reading

Last reviewed 31 October 2026. Written by Satya Babu.

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