Packaging Details: Bulk Package:Inner double bags with outer carton. Bottle Pakcage:Bottle with box, Carton at outside. Blister Package:Blister with box, Carton at outside. Delivery Detail: 3-4weeks after confirm order Ginkgo seems to improve blood circulation, which might help the brain, eyes, ears, and legs function better. It may slow down Alzheimer’s disease by interfering with changes in the brain that interfere with thinking. Ginkgo seeds contain substances that might kill the bacteria and fungi that cause infections in the body. The seeds also contain a toxin that can cause side effects like seizure and loss of consciousness.