PDE-5 inhibitors are manufactured to help the penile arteries by enabling them to increase the flow of blood to the penis. This increased blood flow creates an erection. PDE-5 inhibitors work differently for every individual but the concept is the same.
Normally, sexual stimulation encourages the penile tissue to produce a substances known as cyclic gaunosine monophosphate (cGMP). This substance is necessary to create an erection. PDE-5's keep cGMP in the arteries enabling persons with ED to have an erection. Typically, PDE-5's can only keep the cGMP in the penile arteries for a relatively short time.
How Tongkat Ali Extract Works
The success of Tongkat Ali is based upon its ability to increase testosterone levels in men and women. Testosterone is the principal male sex hormone. Tongkat Ali remedies ED by actively increasing the body's manufactured and free testosterone levels. For this reason, Tongkat Ali as other medical benefits, such as improved circulation, increased energy and fever repellent. The herb also increases the male and female sex drive and boosts the performance of the sex organs.