Weight loss

Forskolin

Also called: coleus forskohlii

Extract of an Indian mint-family plant.

Why people take it
Weight loss, testosterone.
What the evidence says
Little evidence.
How it is usually taken
Usually 250 mg of 10 percent extract twice a day.
Be careful
Lowers blood pressure; may add to blood thinners.
Medicines it can interact with
Adds to blood pressure medicines and blood thinners.

Other weight loss

Garcinia cambogiaRaspberry ketonesGreen coffee beanOrlistat (OTC)White kidney bean extractCapsaicinKeto pillsSemaglutide (not a supplement)

Common questions

What is Forskolin?

Extract of an Indian mint-family plant.

Why do people take Forskolin?

Weight loss, testosterone.

Does Forskolin work?

Little evidence.

How much Forskolin do people take?

Usually 250 mg of 10 percent extract twice a day.

Is Forskolin safe?

Lowers blood pressure; may add to blood thinners.

Does Forskolin interact with medicines?

Adds to blood pressure medicines and blood thinners.

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.