Ginkgo is regarded as a natural anti-depressant and may be beneficial with severe mood swings. May accelerate cognitive function and memory retention, clear focus and encourage thinking. May enhance eye sight, protect ocular system from oxidative stress. May be beneficial to assist prevention of macular degeneration and cataracts. May be helpful for circulation; dilation of blood vessels, allowing for efficient oxygenation of vital organs. May assist in lowering blood pressure.