Other compounds

Sulforaphane

Also called: broccoli sprout extract

A compound from broccoli sprouts.

Why people take it
Detox, autism, cancer prevention.
What the evidence says
Early studies only.
How it is usually taken
Broccoli sprout extract providing 10 to 40 mg a day.
Be careful
Stomach upset.
Medicines it can interact with
No important medicine interactions are known, but tell your doctor and pharmacist about every supplement you take.

Other other compounds

Common questions

What is Sulforaphane?

A compound from broccoli sprouts.

Why do people take Sulforaphane?

Detox, autism, cancer prevention.

Does Sulforaphane work?

Early studies only.

How much Sulforaphane do people take?

Broccoli sprout extract providing 10 to 40 mg a day.

Is Sulforaphane safe?

Stomach upset.

Does Sulforaphane interact with medicines?

No important medicine interactions are known, but tell your doctor and pharmacist about every supplement you take.

Sources and further reading

Last reviewed 31 October 2026. Written by Satya Babu.

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For information only, not medical advice. Supplements are not medicines: they are not tested and approved like drugs before they are sold, and they can interact with medicines. Talk to your doctor or pharmacist before you start one, especially if you are pregnant or breastfeeding, take regular medicines, or have kidney, liver or heart disease.