Ginkgo Biloba
Also known as: Ginkgo, Ginkgo biloba
Effective Dosage
120-240 mg daily
✓ What the Science Says
Ginkgo biloba is primarily used for its potential cognitive benefits, particularly in improving memory and cognitive function in older adults. It may also enhance blood circulation and has antioxidant properties, which can contribute to overall brain health.
✗ What It Doesn't Do
Ginkgo biloba is often marketed as a cure-all for memory loss and dementia, but it does not prevent or reverse these conditions. Additionally, claims that it can significantly enhance cognitive performance in healthy individuals are not strongly supported by evidence.
Evidence-Based Benefits
Ginkgo biloba is primarily used for its potential cognitive benefits, particularly in improving memory and cognitive function in older adults. It may also enhance blood circulation and has antioxidant properties, which can contribute to overall brain health.
Strong EvidenceEffective at: 120-240 mg daily
Source: auto-research
Absorption & Bioavailability
Moderate - Ginkgo biloba extracts are reasonably well absorbed, but the bioavailability can vary based on the formulation and individual metabolism.
Red Flags to Watch For
- 🚩 Beware of products with unverified dosages or blends that dilute the active ingredients.
- 🚩 Watch for exaggerated claims about memory enhancement or brain health that lack scientific backing.
Research Sources
- PubMed
- NIH DSLD
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-02-05