VIAGRA contains sildenafil, which is identical medicine located in An additional drug known as REVATIO. REVATIO is employed to deal with a exceptional illness referred to as pulmonary arterial hypertension (PAH).A person will most likely must document which medication they want to test for ED. Then, the provider will link the person to a healthcare

The majority of people just take 1 serving at a time, Although some House out the each day serving over the program of each day - either way will work! The recommended dosage is 4 products after a day having a meal or snack and eight ounces of drinking water.get any medicines named nitrates, typically prescribed for upper body pain, or guanylate cy