No matter what you do if your Glutathione levels and Nitric Oxide are low then you body is not eliminating the toxic waste and it is one of the main reasons for blocking blood flow stimulation through your sex pathways signals from your brain to your penis.
The Glutathione enzyme primary function is to help your body eliminate toxins. The older you get the less of Glutathione is in your body helping to eliminate the waste. The same with your bodies ability to make Nitric Oxide inside your artery walls. So plaque build will continue to increase every where and libido will then decrease because of blood flow.
The one thing to do first is to decrease the viral load of free radicals that is present in all of the above conditions. Dr McCord's formula has been validated to increase your Glutathione levels by over 300% in 3 to 4 months. At the same time it will also help in increasing your Nitric Oxide and stimulate blood flow. http://tinyurl.com/bfazlt5
Then if you can handle the expense research Dr Ignarro's work. He is one of three Nobel Prize winners in regards to Nitric Oxide. I am using his formula made with L-Arginine and L-Cetruline with minerals and vitamins in powder form. This too will feed your bodies the raw materials to bring your bodies ability to make NO (Nitric Oxide) http://tinyurl.com/8wl7jku
Lastly - This Black Seed formula extract called Soul is a pure food that will take your health to a level that you have never experienced. Reason being is that for your first time you will be feeding your body nutrients that come directly from Seeds extracted cold pressed in its most natural state.
The oil of seeds cold pressed has 20 to 30% more nutrition then the fruit or the plant and its bursting with energy and nutrition. http://tinyurl.com/lyzjvh9
Lastly if you are on pHarma drugs. then for sure this is one of the main reason why you are having this problem. Be sure to read my post called chemical castration. Clearly this is what the main cause of your ED problem. http://wp.me/p1Crrw-q7