Personally, if it were me i would eat the whole food/meal (tuna sandwich) an hour out from working out and the protein/5g creatine right before working out. When i come home i have another 2 scoops whey and 5g creatine. (I use some creatine monohydrate that i have from a LONG time ago. When i run out im going to get some CEE). And havent you been taking cell-tech for a while now? If so, your probably already loaded. So you only need to take around 10g daily. And like i said, i like to split it up before/after my workout just because i feel thats how it works best for me. On non workout days, take 5-10g whenever.

And about the CEE, thats not a brand of creatine like cell mass, cell tech, ect... Rather its a type named after how its made. Its creatine with an ester-ethyl attached.