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Treatment

Ginkgo Biloba

Herbal support for memory and circulation

Backed by 3 high-credibility studiesStudies11Conditions1CategoryCAMLast reviewedJan 2026
Complementary and Alternative Medicine (CAM)
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Overview

In plain language

Ginkgo biloba is an ancient herbal extract used to improve memory, focus, and blood flow. It supports cognitive performance and circulation, particularly in older adults.

Derived from the leaves of the ginkgo tree, this extract enhances blood flow to the brain and extremities. Research suggests it may help slow age-related cognitive decline and support healthy hearing and vision. It also offers antioxidant benefits that protect cells from damage. For seniors, ginkgo supports mental clarity, balance, and overall brain vitality.

Benefits

Use this section to compare the kinds of benefits people most often look for from this treatment.

General Benefits

Ginkgo biloba contains flavonoids and terpenoids that support circulation and provide antioxidant protection. It enhances blood flow to the brain and extremities, supporting cognitive function, memory, and peripheral circulation.

Physical Benefits

  • Enhances circulation – Improves blood flow to the brain, eyes, and extremities for better nutrient delivery

  • Supports eye health – Increased ocular blood flow may help maintain healthy vision

  • Provides antioxidant protection – Protects blood vessels and neurons from free radical damage

  • Supports hearing function – May help maintain hearing by improving circulation to the inner ear

Mental Benefits

Ginkgo biloba supports cognitive function through enhanced cerebral blood flow and antioxidant protection. It may improve memory, concentration, and mental processing speed while helping maintain cognitive vitality with aging.

Additional Information

Related Conditions: Cognitive decline, tinnitus, circulatory issues

Relevant Research

Review the available studies by quality score or date to see where the evidence is strongest.

Research Study

Ginkgo Biloba Improves Behavioral Symptoms in Seniors with Dementia

Study Credibility: High

Ginkgo biloba extract EGb 761® reduces dementia-related behavioral symptoms and caregiver distress over 22-24 weeks.

9/21/2017
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Research Study

Ginkgo Biloba's Effectiveness for Memory Issues in Seniors Remains Uncertain

Study Credibility: High

Most recent studies show no consistent benefit of Ginkgo Biloba for cognitive decline or dementia in older adults.

1/21/2009
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Research Study

Ginkgo biloba extract in the treatment of tinnitus: a systematic review

Study Credibility: High

A 2011 systematic review published in Neuropsychiatric Disease and Treatment found that Ginkgo biloba extract may modestly reduce tinnitus symptoms.

11/10/2025
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Research Study

Over the Counter Supplements for Memory: A Review of Available Evidence

Study Credibility: Medium

A 2023 review in CNS Drugs found that evidence for Prevagen is weak and largely from company-funded studies; calls for independent trials.

12/15/2025
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Research Study

Ginkgo Biloba May Help Improve Memory in Seniors with Dementia

Study Credibility: Medium

Taking 240 mg of Ginkgo biloba daily showed improvement in cognitive function for seniors with dementia.

4/9/2015
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Research Study

Over-the-Counter Supplements Offer Mixed Results for Tinnitus Relief in Adults

Study Credibility: Medium

Some over-the-counter supplements may help reduce the impact of tinnitus, but evidence is inconsistent.

1/1/2026
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Research Study

MemoVigor 2 May Help Reduce Tinnitus Symptoms in Older Adults

Study Credibility: Medium

Taking MemoVigor 2 daily for 3 months showed promise in alleviating tinnitus symptoms in seniors.

1/1/2026
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Research Study

Ginkgo Biloba May Support Visual Health in Seniors with Dry AMD

Study Credibility: Low

Ginkgo biloba extract shows potential in supporting visual health for those with dry age-related macular degeneration (AMD).

6/1/2026
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Research Study

Plant-Based Supplements May Support Healthy Aging in Seniors

Study Credibility: Low

Research suggests that plant-based supplements with antioxidants could help manage age-related health issues in older adults.

3/19/2026
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Research Study

Ginkgo Biloba May Help Reduce Vitiligo Symptoms

Study Credibility: Low

A small study found that taking Ginkgo biloba twice daily improved vitiligo symptoms in young adults.

3/15/2011
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Research Study

Phytochemicals May Aid in Dementia Prevention and Symptom Management for Seniors

Study Credibility: Low

Incorporating phytochemicals through diet, supplements, or essential oils could help prevent or manage dementia symptoms in seniors.

5/1/2026
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Frequently Asked Questions About Ginkgo Biloba

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