It is known that there are no concerns when taking Cialis with food. In other words it would not perform less effectively if one took it after eating a meal. Many agree with this but some don’t. Those who do not agree claim that they have attempted to ingest Cialis on empty and full stomachs and had alot better results on an empty stomach. Because no two people are the same this very well could be a valid claim. If a male tries Cialis on a full stomach and it is not beneficial or he is not getting the longevity that Cialis boasts about then it is suggested to try it again on an empty stomach and see if the results do change.

One problem to watch out for is grapefruit juice as it has an adverse reaction with many prescription drugs sometimes causing serious side effects and other times making medications less effective. Usually these will be listed on the “drug-food interaction” label. The thing is that many never read these labels. Unfortunately, Cialis is one of these drugs where the consumption of grapefruit or grapefruit juice has to be a consideration. The combination of Tadalafil and grapefruit juice can cause harmful side effects.

There are no other special considerations pertaining to food and Cialis. Some have claimed that eating greasy foods prior to taking Cialis has made the already possible side effects even more prominent. Stomach upset and diarrhea are two of the negative side effects of Cialis and so it is possible that taking Cialis on a full stomach could either magnify these side effects or cause the medication to not be as effective.

Some say that while they took Cialis a couple of hours after dinner, it did work but it took longer to absorb into the bloodstream. The three medications that are used for erectile dysfunction are Cialis, Viagra, and Levitra and it is only Viagra that is said has to be taken on an empty stomach. Levitra and Viagra have nothing on Cialis and as a matter of fact Cialis can do whatever they can do but faster and more effectively. A dose of Cialis (even when taken on a full stomach) takes as little as 16 minutes to begin working, and a single pill can have an effect for up to 36 hours. Watch out for Cialis!