Why does Vicodin make you nauseous?
Percocets are an opioid narcotic this in it self will make you nauseated but most are a mixture of the narcotic and aspirin the aspirin can cause the nauseated feeling especially if your stomach is sensitive you can fix this by taking with milk or something to coat your stomach
It actually depends on the person taking it. Some people claim it makes them full of energy and talkative (that would be me), others dont care for it and it does make them tired. I've also heard that some people even prefer Vicodin over Percocet for pain. I guess the only way to really know is to take one and see what happens. But, more times than not, Percocet tends to give people more energy to be able to get things done. Of course once it wears off, you sleep like a baby :)
If you're itching when you take Percocet it's not a good sign. Typically it means you're either allergic to Oxycodone (primary ingredient) or Tylenol, since Percocet is a combination of both. If you've never had a problem with Tylenol before, then you're allergic to the Oxycodone, and that can be a real PITA, as it probably means you're allergic to most morphine derivative opiates.