Brain & focus / ginkgo biloba
ginkgo biloba
Evidence for brain & focus, scored from the published research.
cognitive performance
promising78/100 Evidence ScoreConfidence: moderate4 studies
Multiple human studies report a positive effect.
- 3 human studies (14,003 participants total)
- Studies point in broadly the same direction
- Still unknown: few longer-duration studies
References (4)
- Ginkgo biloba for cognitive impairment and dementia.meta-analysis · The Cochrane database of systematic reviews · 2026
- Ginkgo biloba Extract GBE50 ameliorates cerebrovascular dysfunction and cognitive impairment in a mouse model of Alzheimer's disease.animal study · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2025
- Ginkgo biloba extract EGb 761 is safe and effective in the treatment of mild dementia - a meta-analysis of patient subgroups in randomised controlled trials.meta-analysis · The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry · 2025
- Ginkgo Biloba for Mild Cognitive Impairment and Alzheimer's Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.meta-analysis · Current topics in medicinal chemistry · 2016
Evidence Scores are computed mechanically from the published research (PubMed / Semantic Scholar / OpenAlex): study design, participant numbers, and consistency across studies. An LLM is used only to extract study data, never to decide a score.
This is research-based information, not medical advice, and not a diagnosis. Consult a qualified professional about your own situation.