Benefits of Using Authentic Medicine to Treat Sexual Problem

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Who is not familiar with the brand “Viagra” Brand of this product has long been known and become manly for improving the harmony of their intimate relationship, especially on the bed. But there are unique things from this Viagra brand, although already many who sell Viagra. But not many know the origin of this product. Initially, Viagra was designed as a high blood medicine and heart attack. Penis erection is actually a “pleasant side effect”.

The work of designing sildenafil, or better known as Viagra, has been started since 1985 by scientists working at Pfizer’s pharmacy factory in Kent, England. The initial goal is to design a high anti-blood drug as well as anti-angina pectoris (pain in the chest caused by the stoppage of blood flow to the heart).

In 1989, after four years of tinkering with hundreds of thousands of chemical compounds, Pfizer scientists discovered compound number … Read More