What is the difference between Cialis, Levitra and Viagra

Drug |
Dosage |
Time before it starts |
How to take |
Fatty food/ |
Effect lasts |
Viagra |
50mg, |
30 minutes - 1 hour |
take with a glass of water |
no |
3-4 hours |
Viagra |
50mg, |
15 - 20 minutes |
should be chewed until dissolved completely |
no |
Up to 6 hours |
Cialis |
10mg |
30 minutes |
take with a glass of water |
no |
Up to 36 hours |
Cialis Soft |
20mg |
15 - 20 minutes |
should be chewed until dissolved completely |
no |
24 - 36 hours |
Levitra |
20mg |
15 - 30 minutes |
take with a glass of water |
no |
Up to 6 hours |
![]() |
Viagra (Sildenafil Citrate) was the first drug for the treatment of erectile dysfunction and it has treated more than 20 million men since its launch. Viagra stimulates greater blood flow to your penile tissue, to make it easier for you to achieve an erection between 30 to 60 minutes. Viagra is available in 25mg, 50mg and 100mg doses and the effects will last for up to four hours. |
![]() |
Cialis (Tadalafil) is a highly effective prescription medication for impotence and currently the most frequently prescribed in the world. It's known popularly as 'the weekend pill' because it lasts for up to 36 hours, during which time it will be much easier for you to achieve and sustain an erection. Cialis' long lasting results provide you with more freedom to choose when you want to have sex, allowing you to enjoy a more spontaneous love life. Cialis is available in 10mg and 20mg and works within 30 minutes of you taking it. |
![]() |
Levitra (Vardenafil) is a prescription treatment for impotence which is more suitable for men over 50 and those who have underlying medical conditions. These conditions include diabetes, high cholesterol and high blood pressure. Levitra can work within 15 to 30 minutes and lasts for up to six hours. It is available in doses of 5mg, 10mg and 20mg. |
![]() |
The ED Trial Pack includes short courses of the leading impotence medications so you can decide which treatment is the most suitable for you. It is customisable and you can choose a combination of the number of tablets, the dosage and the medication you wish to try. If you are satisfied with the results from one or more of the medications, you can order a full course of treatment. |