Any protein powder will work. Youll want to look at:
* The Source of protein (casein, whey, isolate). A mix or combination is good. I prefer isolates as they taste very good.
* Other things in the protein powder like calories, fat, carbohydrates. Depends on your goals.
* Flavors
* Customer feedback (search on this site for review)
With creatine youll want to look at:
* The source of creatine (creatine monohydrate, ethyl ester, malic acid, etc.) Read and research about the different kinds of creatines on here. A good product for instance is Green MAGnitude. 2 good forms of creatine.
* Extra stuff: Some products have extras to enhance the effects of the products, like enhances how the creatine is absorbed. A popular extra in creatine is Taurine, Arginine, Betaine. All of these are good for you.
* Try to exclude products that contain GLYCOCYAMINE, as this is rumored harmful for your health (I'd rather not take the chance.)
* Flavors
* Customer feedback (search on this site for reviews)