I just got a newsletter from "Vitamin Research Products." (I know. Shut up.)
On the back cover, there's an article that makes the following claim:

The researchers had two groups of rats: one exposed to 900 MHz radio waves that received Ginkgo Biloba, and one exposed to 900 MHz radio waves that didn't receive Ginkgo Biloba. Funny, they seem to have missed the need for a group of rats that wasn't exposed to radio waves so that they could see if it made any difference. (They also didn't mention what antioxidants, if any, were fed to the rats other than Ginkgo Biloba. The rats in the no-Ginkgo-Biloba group may have just been suffering from scurvy or something.)
On the back cover, there's an article that makes the following claim:
Reearchers in Turkey have found that Ginkgo Biloba can prevent the free radical damage that occurs in the brains of rats after exposure to electromagnetic radiation from cell phones.
The researchers had two groups of rats: one exposed to 900 MHz radio waves that received Ginkgo Biloba, and one exposed to 900 MHz radio waves that didn't receive Ginkgo Biloba. Funny, they seem to have missed the need for a group of rats that wasn't exposed to radio waves so that they could see if it made any difference. (They also didn't mention what antioxidants, if any, were fed to the rats other than Ginkgo Biloba. The rats in the no-Ginkgo-Biloba group may have just been suffering from scurvy or something.)