Have a question for Dr. Greger about this video? Leave it in the comment section at http://nutritionfacts.org/videos/watermelon-as-treatment-for-erectile-dysfunction/ and he'll answer it!
VIDEO DESCRIPTION: Watermelon is a rich source of citrulline, which has been found to improve erection hardness in men with mild erectile dysfunction (impotence).
Copyright (c) 2011 The Doctor's Videos. All rights reserved.