Viagra 100 mg is a drug that is meant to cure male impotency. This is a drug that is manufactured by the Pfizer Company. Viagra contains a very active ingredient known as Sildenafile citrate that performs its duties by relaxing the penile arteries and hence allowing more blood to flow into a man’s penis. Viagra 100 mg helps a man to achieve and to sustain an erection when he is sexually stimulated. Many Viagra users have greatly benefited from it and have reported maximum sexual satisfaction among others. Viagra only reacts when you are sexually stimulated, if not, it stays in the back ground.

Viagra 100 mg comes in a tablet form and it is meant to be taken through the mouth. This drug can be taken with food or without food at least one hour before sexual intercourse. After it has been taken in the body, it can take up to forty five minutes to show its effects and it can last for almost four hours in the body. Note that Viagra should not be taken with foods that are rich in fats because a lot of fat can slow down its reaction therefore it will take a longer time to start showing its effects. This drug should only be taken once in every twenty four hours unless when it is advised by your physician or doctor.

All medicines have side effects and Viagra 100mg is not an exception. Viagra has side effects that are normally minor and easy to cope with. Some of its side effects include facial flushing and nausea among others.