One of the drawbacks of VIAGRA is using it on a full stomach. This usually dilutes the drug so much that the effects are greatly reduced. I have also found taking it orally takes more of the drug and takes longer for it to start working (usually 45 minutes). I have the perfect solution to all these shortcomings with VIAGRA. I have been taking a much smaller dose (about 25mg opposed to 50-75mg orally) under the tongue. What I do is place the pill under my tongue and wait for it to dissolve. This happens in like 60 seconds and it starts working in like 10 minutes. The other cool thing about using it this way is it does not matter how much food you have in your stomach it still works.