What is the primary mechanism of action for Ginkgo biloba?

The primary mechanism of action for Ginkgo biloba is to improve blood flow and protect against free radicals. Ginkgo biloba is known for its vasodilatory properties, which enhance circulation by dilating blood vessels, thus facilitating improved blood flow, particularly to the brain. This improved circulation can help with cognitive functions and memory.

Additionally, Ginkgo biloba is rich in antioxidants, which help combat oxidative stress caused by free radicals—unstable molecules that can damage cells. By neutralizing these free radicals, Ginkgo may contribute to protecting neuronal health, thereby supporting overall cognitive function and potentially alleviating symptoms associated with aging and neurodegenerative conditions. This combination of increased blood flow and antioxidant protection underpins its therapeutic uses in various conditions affecting mental acuity and cognitive performance.