Information and opinions on health from simonthedragon at HealthCentral.com. HealthCentral.com is one of the top health destinations on the Web, with more than 35 condition-specific, wellness and general health Web properties. http://www.healthcentral.com/profiles/c/5918/index http://www.healthcentral.com/profiles/c/5918/rss self application/xml en-us 15 120 19 http://www.healthcentral.com/images/hc_logo_sm.gif http://www.healthcentral.com/profiles/c/5918/index http://www.healthcentral.com/erectile-dysfunction/c/5918/11575/aid Sat, 21 Jul 2007 07:43:00 -0400 simonthedragon If you're suffering from erectile dysfunction due to circulation problems, you may want to take a look at L'Arginine. It's a natural amino acid that improves circulation by releasing nitric oxide into the blood system. There is a free PDF available at www.cure-heart-disease.com if you want more of the scientific background. ThanksSimon http://www.healthcentral.com/erectile-dysfunction/c/5918/11575/aid