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Ginkgo biloba
Full ranking Dose tool Products (662)
Key facts
Daily Value (US FDA)—
Tolerable Upper Intake Level (UL)— Authoritative daily maximum: 240 mg
Median（Per day）60 mgP5 6 – P95 400
Products662
Sources: https://webprod.hc-sc.gc.ca/nhpid-bdipsn/atReq?atid=ginkgo.biloba2&lang=eng · Health Canada NNHPD monograph: 80-240 mg standardized extract/day (crude equivalent 4-12 g leaf); hard = 12 g crude leaf
Daily dose across products（mg/day）
Authoritative daily maximum 240
1.2 mglog scale · n=6623,880 mg
Label data from official national databases and brand websites, as declared; not lab-verified.
Top ranked
| Rank | Brand | Product | Per day | Score |
|---|---|---|---|---|
| 1 | Emerald Labs | European Ginkgo Biloba | 120 mg | 90.0 |
| 1 | Nature's Bounty | Ginkgo Biloba 60 mg | 120 mg | 90.0 |
| 3 | Vitamin World | Ginkgo Biloba 120 mg | 120 mg | 88.0 |
| 3 | The Vitamin Shoppe | Ginkgo Biloba Extract 120 mg | 240 mg | 88.0 |
| 3 | The Vitamin Shoppe | Ginkgo Biloba Extract 60 mg | 120 mg | 88.0 |
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.