Sildenafil Vs Vardenafil Vs Tadalafil: Which to Choose?

Sildenafil Vs Vardenafil Vs Tadalafil: Which to Choose?
Viagra, Cialis and Levitra

These drugs are known as the big three when it comes to Erectile Dysfunction treatment. These three drugs are at the top of the peak and people using them can’t help but pit them against each other to see who’s the best. Sildenafil is the drug name of Pfizer’s brand Viagra, the first in the scene. Shortly after it was released was these two drugs introduced to the market. Vardenafil is Levitra, made and introduced by Bayer and last is Tadalafil, Cialis’ drug name whose manufacturer is Eli Lilly. All these three drugs have great followings but let’s see how well they fare against one another.

Sildenafil had the advantage of being introduced first in the market, back in the time where ED medications were not yet made. Being first, Viagra was able to establish its market not only in the US but also worldwide. It was released back in 1997, 6 years earlier than Cialis and Levitra which was both released in 2003. Sildenafil is a PDE 5 inhibitor that works by relaxing the muscles around the blood vessels and dilating them, allowing an increased blood flow and better blood circulation. In doing this, the male’s penis will now receive greater amounts of blood because of the dilated blood vessels and it will aid the organ to achieve an erection.

Just like the other two drugs, Sildenafil in itself does not cause the erections. The person taking this drug still needs the help of sexual stimulation for them to fully maximize the effects of the drug. Sildenafil is not only used for ED but is also used to treat a rare condition known as Pulmonary Arterial Hypertension.

In functioning as PDE 5 inhibitor, Vardenafil is no different from Sildenafil. Regarding the side effects, many users say that Vardenafil has lesser occurrences. This may be due to Vardenafil being an engineered version of Sildenafil, tweaked to decrease its adverse effects on the body. In dosage strengths, Sildenafil has 100mg as maximum while Vardenafil only has 20mg. Vardenafil’s onset of action is faster at 30 minutes after ingestion while Sildenafil needs 1 hour before the pharmaceutical is absorbed by the body. When it comes to the duration of effect, Sildenafil only lasts for 4 to 5 hours which is shorter compared to Vardenafil at 8 hours.

Among the three, Tadalafil has the longest duration of effect which lasts for up to 36 hours, far outlasting the other two. For customers who want longer lasting effects, Tadalafil is the right choice and when it comes to the occurrences of side effects, most people say that it only has minimal. Like Vardenafil, Tadalafil works for as fast as 30 minutes and is absorbed quickly by the body. Aside from ED, Tadalafil also has other uses such as for treating Benign Prostatic Hyperplasia and also Pulmonary Hypertension.

Viagra Vs Cialis Price

Since both of these drugs are patented, Viagra and Cialis don’t come cheap. This means that in the markets where their patent is applicable, generic competitions are not allowed. But since these two drug’s patents are already coming to an end this 2017, generic drugs from big international manufacturers can now enter the market and sell cheaper versions of these efficient drugs.

Viagra 100mg price per tablet

The market price of Viagra right now is $70 USD per pill, compared to Cialis which is a few dollars cheaper at $55 USD. Levitra doesn’t lag far behind at $54 USD per pill. Looking at these prices, these drugs are really expensive and the fact that they are prescription-only drugs make them more difficult to have. If we are talking about prices offered by online pharmacies for generic versions of Viagra and Cialis, the average price of Viagra is $1-$2 per pill and Cialis costs $1.5-$3 on average.

Viagra Generic Online Price

To find an affordable and reliable provider of generic products, consult our TOP List of virtual pharmacies.

Viagra Vs Cialis Hardness

The hardness of erections achieved in using these drugs is also a deciding factor on which drug to buy. Though lasting much longer than Sildenafil, many users attest that Tadalafil doesn’t give erections as hard as what Sildenafil gives. Quite a number of users who have already tried both drugs have said that Sildenafil is superior when it comes to the strength of the erection. It has a more “explosive” effect compared to Tadalafil.

But for Tadalafil users, they are already satisfied with how the drug works. It might not be as explosive as Viagra but Tadalafil users can definitely last much longer. They are already happy as long as they get the erections that they need. For them, it doesn’t need to be rock-hard. As long as they can enjoy the drug, they’re already satisfied with the outcome.

Cialis and Viagra Together

These drugs, Cialis and Viagra, should never ever go together. Maybe some people thought that if they take both these drugs at the same time, they will have the best of two worlds, long-lasting durations, and powerful erections. This is actually a dangerous misconception with fatal consequences. Since both of these drugs dilate the blood vessels to improve the blood circulation, taking them both at the same time will combine its effects and drop the blood pressure. Without sufficient pressure in the blood vessels, the blood will have difficulty circulating back to the heart which will deprive its muscles of much-needed oxygen and lead to a heart attack.

Cialis and Viagra

Sildenafil, Vardenafil, and Tadalafil are only taken once every 24 hours. Any excess in the doctor’s prescribed dose or taking two of these drugs together will cause negative effects on the body which could potentially lead to harmful repercussions. Patients should always follow their doctor’s advice concerning their medical treatment as it could be the difference between life and death.


Whether it’s Sildenafil, Vardenafil or Tadalafil that the customer will choose, it always boils down to the customer’s preference and their doctor’s recommendation. All these three drugs are effective but the results still vary from person to person. What’s effective for one may not be as effective for the other and what’s inefficient for one may be efficient for another. As long as the patient will take them under proper medical guidance, there should be nothing to worry about. To select a reliable and affordable e-provider of Viagra, Cialis or Levitra, consult our TOP List of virtual pharmacies.

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