Ginkgo leaf is derived from the Ginkgo biloba tree and has been used for medicinal purposes for centuries. Ginkgo leaf contains active compounds such as flavonoids and terpenoids, which have antioxidant and anti-inflammatory properties.

Some of the traditional uses of ginkgo leaf include improving memory, concentration, and mental clarity. It has also been used to treat conditions such as asthma, bronchitis, tinnitus, and vertigo.

Studies have also shown that ginkgo leaf may have potential health benefits, such as improving blood circulation, reducing anxiety and depression, and enhancing cognitive function in older adults. It may also have neuroprotective effects, meaning it can help protect brain cells from damage.