Third-Party Tested
Third-Party Tested
No Unnecessary Fillers
No Unnecessary Fillers
Non-GMO
Non-GMO
Certified C.L.E.A.N.
Certified C.L.E.A.N.
Vegan
Vegan
Gluten-Free
Gluten-Free

Research and benefits

View all research

Consult your doctor if you take these medications

Kanna supports brain function and mood, which may alter the effects of other medications that also impact brain health.* If you are currently taking anti-anxiety or antidepressant medications, especially SSRIs or MAOIs, talk to your doctor before taking kanna.

Number of studies

2

Years of studies

2014-2016

Double-blind placebo

Yes

Kanna supports brain function and mood, which may alter the effects of other medications that also impact brain health.* If you are currently taking anti-anxiety or antidepressant medications, especially SSRIs or MAOIs, talk to your doctor before taking kanna.

Supports focus and cognitive function

In several studies, including one with 60 people, kanna has been evaluated for its effect on memory, focus, and cognitive function. Compared to placebo groups, the kanna groups showed enhanced attention, memory, and cognitive speed.*

Number of studies

2

Years of studies

2014-2016

Double-blind placebo

Yes

In several studies, including one with 60 people, kanna has been evaluated for its effect on memory, focus, and cognitive function. Compared to placebo groups, the kanna groups showed enhanced attention, memory, and cognitive speed.*

Helps promote a positive mood

One recent study suggests kanna may elicit a positive mood and help relieve occasional stress.* This study provides a strong framework for more research to be done on this powerful herb.

Number of studies

1

Years of studies

2014

Double-blind placebo

Yes

One recent study suggests kanna may elicit a positive mood and help relieve occasional stress.* This study provides a strong framework for more research to be done on this powerful herb.

Frequently asked questions

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