If you are asking whether you can take both of these supplements together, the answer is yes. They serve somewhat different purposes. Whey protein can be taken in order to get the protein that you need, which is used to rebuild your muscle. Many would say that it could be taken anytime, but in my opinion you're supposed to take it when you need protein fast (because it is absorbed very quickly) like in the mornings or 1 hour before a workout or 30 mins after workout. There is another protein known as casein protein which is absorbed much slower into your muscles (approximately 7 hours) which is usually taken before bed to help prevent muscle breakdown that might occur overnight.
As for No-Xplode, it is a pre-workout drink that is taken in order to help increase your strength. I have taken it and I did notice increased strength and workout intensity. If you do plan on taking it, I recommend staying away from Grape flavor since it didn't taste as good as Fruit Punch. Here is a link to where I get it:
http://www.bodybuilding.com/store/bsn/xplode.html. It is the cheapest place I could find. Also if you click on No Xplode reviews, which is toward the top right corner, you can read reviews by people who have taken it so that you can decide whether this is the pre-workout supplement for you or not. Also try googling up other information and possible side effects, so you can make a more informed decision. Feel free to send me a message if you got any questions.
Good luck in all your fitness goals.
S.A.47