dietary supplementation
"I started L-Arginine in December 2010 due to heart disease.  I had 3 heart attacks at age 33 due to spontaneous artery dissection.  I went almost a year with constant angina attacks that my cardiologist could find no reason for.  We tried so many different medicines and nothing helped.  I was getting worse and could hardly even exercise anymore.  I started the L-Arginine and within a month of taking it the pain pretty much went away.  I could finally run again and my endurance and strength increased drastically.  I still have pain breakthroughs here and there but they are perfectly tolerable compared to the previous pain that would knock me off my feet.  I highly recommend this medicine for anyone dealing with ongoing angina."