Herbs

Saffron

Also called: kesar, crocus sativus

The spice, in extract form.

Why people take it
Mood, PMS, eyes.
What the evidence says
Small studies suggest mood benefits.
How it is usually taken
Usually 15 mg twice a day in mood studies; doses over 5 g are toxic.
Be careful
High doses are toxic; avoid in pregnancy.
Medicines it can interact with
May add to antidepressants, blood thinners and blood pressure medicines.

Other herbs

EchinaceaElderberryGarlic extractGingerPeppermint oilMilk thistleSaw palmettoSt John's wortValerianChamomileLemon balmPassionflowerKavaRhodiolaGinkgoMoringaFenugreekCinnamonBlack seedLicorice

Common questions

What is Saffron?

The spice, in extract form.

Why do people take Saffron?

Mood, PMS, eyes.

Does Saffron work?

Small studies suggest mood benefits.

How much Saffron do people take?

Usually 15 mg twice a day in mood studies; doses over 5 g are toxic.

Is Saffron safe?

High doses are toxic; avoid in pregnancy.

Does Saffron interact with medicines?

May add to antidepressants, blood thinners and blood pressure medicines.

Sources and further reading

Last reviewed 31 October 2026. Written by Satya Babu.

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