Vigora drug is a popular drug, known as a magic pill. Sildenafil acts as the active ingredient in the drug Vigora. Vigora is taken 1 hour before intercourse. The effect lasts for 4-5 hours after taking Vigora, if you are also suffering from this problem and are looking for an online drug to solve it then our advice is that Vigora is the best option. People under the age of 18 should not take it.