Memory and brain health: May help support cognitive function, although evidence for improving memory in healthy people is limited.
Blood circulation: May support blood flow, but evidence of meaningful health benefits is limited.
Concentration and focus: Commonly used to support attention, but research has not consistently demonstrated benefits.
Cognitive function in older adults: Some studies suggest it may modestly improve symptoms in people with dementia, but results are inconsistent.
Anxiety support: Some research suggests possible benefits for anxiety,studied for circulation problems that cause leg pain during walking, but its effectiveness is uncertain.
Eye health: It has been studied for certain eye conditions, but there is insufficient evidence to recommend it as a treatment.