Ginkgo biloba is one of the oldest tree species on earth. Its fan-shaped leaves have been used in traditional Chinese medicine for centuries, and today a concentrated leaf extract is one of the most widely sold herbal supplements in the world.
What is in a ginkgo supplement?
Modern ginkgo supplements use an extract of the leaf, rather than the whole leaf or the seed (NCCIH). The two groups of compounds credited with its activity are flavonoid glycosides, which are antioxidants, and terpene lactones, which are unique to ginkgo.
Quality comes down to standardisation. A properly standardised extract states the percentage of these compounds, so every capsule delivers a consistent amount. FoodGrown Organic Ginkgo Biloba provides 240 mg of leaf extract standardised to 24% flavonoid glycosides and 6% terpene lactones, and taken as one capsule daily.
How is ginkgo used and what does the research show?
Ginkgo is traditionally used to support memory, mental clarity and healthy blood flow, particularly to the brain and the extremities. It is worth being straightforward about the evidence: ginkgo has been studied extensively, and research has not shown it to be helpful for cognitive performance in healthy people, with inconsistent findings even in dementia (NCCIH).
It is generally well tolerated when taken by mouth in moderate amounts (NCCIH). Because it may increase the risk of bleeding, speak to your doctor before taking it if you use blood thinning medication, or if you are due to have surgery. If you are looking at cognitive support more broadly, FoodGrown Lion's Mane Extract and FoodGrown Mushroom Complex 6-Strain are the other popular choices. Explore the Brain & Cognitive Health range to compare them.
Frequently Asked Questions
What is ginkgo biloba good for?
It is traditionally used to support memory, mental clarity and circulation, especially to the brain and extremities. Research has not established a benefit for cognitive performance in healthy people, so it is best approached with realistic expectations.
How long does ginkgo take to work?
Ginkgo is taken as ongoing support rather than for an immediate effect. Most people give it at least eight to twelve weeks of consistent daily use.
Are there any side effects?
Ginkgo is generally well tolerated in moderate amounts. Headache, upset stomach and dizziness are occasionally reported. It may increase bleeding risk, so speak to your doctor if you take blood thinning medication or are due for surgery.
Who should not take ginkgo?
Speak to your healthcare professional first if you are pregnant or breastfeeding, take anticoagulant or antiplatelet medication, have a bleeding disorder, or have epilepsy. Never eat raw or roasted ginkgo seeds, which are entirely different on their own and can be toxic.
Disclaimer
This blog is intended for general informational and educational purposes only and does not constitute medical advice. The content is not intended to diagnose, treat, cure, or prevent any disease or health condition. Always consult a qualified healthcare professional before starting any new supplement regimen, particularly if you are pregnant, breastfeeding, have a chronic medical condition, or are currently taking prescription medication. Individual results may vary. FoodGrown products are dietary supplements and are not intended to replace a balanced diet or professional medical care.
