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Herb

Ginkgo Biloba

51/100
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One of the oldest living tree species; its leaf extract is widely studied for memory, circulation, and ear-ringing support.

Fan-shaped ginkgo leaves beside a small amber dropper bottle of extract.⤢
📊 How it ranks (our editor score) — 51/100Tap to see the breakdown
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👶 Safe for children?

This remedy carries age-related cautions. Please read them before giving it to a child, and check with your pediatrician or pharmacist first.

  • Never eat raw or roasted ginkgo seeds (only the processed leaf extract is used medicinally) — seeds are toxic and can cause seizures; avoid the extract in pregnancy, breastfeeding, and in children, and use particular caution if you have epilepsy.

🌱 What it is

The ginkgo tree has grown on Earth for over 200 million years and is prized for its fan-shaped leaves, which turn brilliant gold in autumn. Those leaves are processed into a standardized extract used in capsules and tablets — a very different thing from the tree's seeds, which are not used this way and are not safe to eat.

✨ Why it's good for you

  • Traditionally used to support healthy memory and mental clarity
  • Traditionally used to support healthy circulation
  • Traditionally used to support comfort with occasional ear-ringing
  • Traditionally used to support steady focus with age

🥗 Nutrition

Per 1 cup brewed tea / leaf extract · about 3 calories

  • Flavonoid glycosides
  • Terpene lactones (ginkgolides)
  • Antioxidants

Source: Nutrition estimate (per typical serving)

🥄 How to use it

Taken as a standardized leaf-extract capsuleDried, powdered herb packed into a swallowable shell for a measured dose. How to make a capsule → or tablet, generally with food, following the product label.

How much: Standardized extracts are commonly taken at 120–240 mg a day, split into two doses; benefits, when present, tend to build over several weeks.

Show full details & how to prepare it

Ginkgo trees have survived largely unchanged for over 200 million years, and their leaves are now processed into one of the world's best-selling herbal extracts. Research on memory and dementia is mixed — some studies show modest benefit, others show none — Memory changes and ear-ringing are typically evaluated by a doctor, who can look into other possible causes and appropriate treatment. Its blood-thinning effect is real and needs to be taken seriously around any bleeding risk or surgery.

Ways to prepare it

Standardized extract capsule: Take a quality leaf extract standardized to its active compounds, with food, following the label.

🧺 Other forms of Ginkgo Biloba

These used to be pages of their own. They are the same remedy in a different form — the differences worth knowing are below.

GinkgoHerb

A traditional herbA plant, or part of one, used for flavor, food, or gentle health support. More → some people use to support circulation and ease ringing in the ears.

How this form is used: Take a standardized ginkgo extract regularly, as directed on the product label, for several weeks to assess benefit.

Cautions for this form
  • May increase bleeding risk — avoid before surgery or if taking blood thinners.
  • Persistent tinnitus or hearing changes should be evaluated by a doctor to rule out underlying causes.
  • Not recommended during pregnancy.

Learn more: Examine.com — Ginkgo Biloba

Natural Remedies Encyclopedia (7th ed.)

Shop ginkgo biloba extract on Amazon

Formerly its own page at /remedies/ginkgo, now redirected here.

⚠️ Cautions

  • Increases bleeding risk — avoid with blood-thinning medicines, before any surgery or dental work, and with bleeding disorders.

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Based on mentions in health references

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