I don't know anything about this guy. It is a long interview.

Nitric oxide in the blood only discovered about 25-30 years ago. Lack of it causes ED in both men and women. But according to this guy is much more important to our health than just for our sex organs. Dilatation of smooth muscles. Natural production in our body drops drastically after the age of 30.

https://www.youtube.com/watch?v=zECoaEZRRFU      #mce_temp_url#

I don't claim he has everything right. But he does have some interesting facts as well as interesting opinions. Loooong interview but the first ten or fifteen minutes will give the flavor of the contents and know if it is worth spending the time for the rest of the interview.