Ginkgo Biloba Guide

Ginkgo biloba is an herbal ingredient used to support memory, cognitive function, and circulation. Learn how it works and what to consider when choosing a supplement.

✅ Reviewed by Jamieson's Science Team

Quick Answers

What is ginkgo biloba?

Ginkgo biloba is a tree whose leaves are used in herbal supplements for cognitive and circulatory support.¹

Does ginkgo support memory?

Yes. Health Canada recognizes ginkgo biloba for helping enhance memory in adults.¹

Does ginkgo support brain health?

Ginkgo biloba can help enhance cognitive function in adults, including functions such as memory and mental performance.¹

Does ginkgo support circulation?

Yes. Health Canada recognizes ginkgo biloba for helping support peripheral circulation.¹

What is ginkgo biloba?

Ginkgo biloba is a tree whose leaves have a long history of use in herbal medicine. The leaf is the part used in natural health supplements.¹ 

Ginkgo supplements commonly use concentrated extracts so a smaller amount can provide the equivalent of a much larger amount of dried ginkgo leaf. 

How does ginkgo biloba support the body?

Ginkgo biloba is used to help support cognitive function, which includes mental processes such as memory and thinking. It can also help enhance memory in adults.¹ 

It also supports peripheral circulation, meaning blood flow to areas away from the centre of the body, such as the hands and feet.¹ 

Which health goals can ginkgo biloba support?

Brain Health

Ginkgo biloba can help enhance cognitive function and memory in adults.¹

Healthy Aging

Ginkgo can be part of a routine focused on maintaining memory and cognitive function as you get older.¹

Circulatory Support

Ginkgo biloba helps support peripheral circulation, including blood flow to the extremities.¹

How can ginkgo biloba fit into your routine?

Ginkgo is often used as part of a routine focused on memory, mental sharpness, and healthy circulation. 

  • For mental focus: Ginkgo may be useful when maintaining cognitive function is a priority. 
  • For memory: Health Canada recognizes ginkgo for helping enhance memory in adults.¹ 
  • For circulation: It can also help support blood flow to the extremities.¹ 
  • Support brain health more broadly: Regular movement, enough sleep, social connection, and mentally engaging activities also matter over time. 

*It is important to consult your trusted healthcare practitioner before adding any new natural health supplement to your routine. 

What should you look for in a ginkgo biloba supplement?

Start with the extract strength and how much dried ginkgo leaf it represents.

  • Look for a leaf extract: Health Canada’s ginkgo monograph is based on Ginkgo biloba leaf.¹ 
  • Check the extract ratio: Jamieson uses a 50:1 extract. 
  • Compare the equivalent amount: Jamieson’s 80 mg extract is equivalent to 4,000 mg of ginkgo leaf. 
  • Match the benefit: Look for approved claims around memory, cognitive function, or peripheral circulation. 
  • Review medications: Speak with a healthcare practitioner if you take medication for diabetes, high blood pressure, or seizures. 
  • Check duration guidance: Jamieson recommends healthcare guidance for use beyond eight months. 
  • Look for an NPN: Choose a licensed natural health product with an eight-digit NPN. 

For more than 100 years, Jamieson has combined scientific expertise with rigorous quality testing. Every product is backed by the Jamieson 360 Quality Promise.

*It is important to consult your trusted healthcare practitioner before adding any new natural health supplement to your routine. 

FAQs

What is ginkgo biloba used for?

Health Canada recognizes ginkgo biloba for helping enhance cognitive function and memory in adults and for supporting peripheral circulation.¹

Does ginkgo biloba help with memory?

Yes. Helping enhance memory in adults is one of Health Canada’s recognized uses for ginkgo biloba leaf extracts.¹

What does cognitive function mean?

Cognitive function refers to mental processes such as memory, thinking, attention, and processing information. Health Canada recognizes ginkgo biloba for helping enhance cognitive function in adults.¹

Sources

1. Health Canada. Ginkgo — Ginkgo biloba Monograph. Natural and Non-prescription Health Products Directorate. Updated July 25, 2025.[Text Wrapping Break]https://webprod.hc-sc.gc.ca/nhpid-bdipsn/dbImages/mono_ginkgo-biloba_english.pdf