Buy Levitra 40 mg online is approved by the Food and Drug Administration of the USA. Levitra 40 mg is an oral drug used for the treatment of Erectile Dysfunction (ED, also known as impotence) in men. It contains the ingredient Vardenafil that increases the blood flow to the penis. It helps achieve or sustain an erection when a person is sexually stimulated. It is recommended to take one pill in 24 hours. This pill can be taken with or without food. It should be taken approximately 30 minutes to 1 hour before any sexual activity. The effects of this medicine last for around 5 hours. Levitra 40 mg is recommended to be taken orally with water. The dose is recommended by the doctors only after proper diagnosis and understanding of the health condition. A single pill is advised to be taken in 24 hours. You should not consume more than one pill in 24 hours. The effects of this pill last for around 5 hours. The effects may vary depending on factors such as age, metabolism, health conditions, etc.