Viaggra is a prescription drug used to treat erection difficulties, such as erectile dysfunction (ED). Since it first became available in 1998, the prescription drug Viaggra has helped about 16 million men around the world improve their sex lives. Amazingly, 9 tablets are dispensed every second worldwide. And no other therapy or prescription drug for erectile dysfunction has been studied as much or has the same amount of real-world experience as Viaggra since its launch. It’s no wonder more than 600,000 doctors have chosen the prescription drug Viaggra for their patients with ED. Viaggra is also know as blue pill.

Fact is, when taken correctly, Viaggra works for most men. Studies show that blue pill works for up to 4 out of 5 men (versus 1 out of 4 on sugar pill). Viaggra improves erections in most men no matter how long they have had ED, what caused it, how often they have it, or how old they are. And Viaggra has been proven to work in clinical studies of thousands of men.

Viaggra is a prescription drug that works by increasing blood flow to the penis. It is not a hormone or an aphrodisiac. Once you take blue pill, Viaggra can work in as quickly as 30 minutes. Viaggra works for 4 hours so you can set your own pace. And, in most patients, Viaggra can be taken as often as once a day.

How does Viaggra Work?

ED is often a physical problem. Viaggra is a medicine that treats this problem by increasing blood flow where you need it. With Viaggra, you must be sexually excited to get an erection. If you take Viaggra and are not sexually stimulated, nothing will happen. You won't get an erection just by taking the blue pill. Viaggra is not an aphrodisiac or a hormone. It’s a medicine that treats the physical problem of ED. Here’s what usually happens when a man is sexually excited:

1. The arteries in the penis relax and widen (this allows more blood to flow into the penis).

2. The increased blood flow causes the penis to become hard and erect.

3. The veins that normally carry blood away from the penis get compressed (this restricts the blood flow out of the penis).

4. More blood begins flowing in and less flows out, making the penis larger; this causes an erection.

For most men, the nerves or blood vessels that play a part in this process work properly. For other men, this may not be true. In these cases, the man may not be able to get an erection. Viaggra works by increasing blood flow to the penis. This way, when a man is sexually excited, he can get and keep an erection.

Where can I get Viaggra from?

Before you take Viaggra (blue pill) , you should talk to your Doctor / GP to see if there are any underlying reasons for your medical condition. You may obtain treatment from your doctor, however if you are not able to see your doctor and feel that Viaggra may benefit you, you may order it from HealthExpress.co.uk after completing an online consultation for impotence. It's a free check up, and uses the services of a qualified and experienced internet doctor from the UK. If the doctor is satisfied that you would benefit from taking the medication, you will have the option to buy blue pill online and get next-day delivery via a UK registered pharmacy.