Paul how many times do I need to tell you.
CEE works best away from the acid environment of protein so you need to take it on empty stomach 20 minutes before your PWO shake.
Now if you dont listen I will spank you with one of your winkle pickers.
The best PWO combination I've found is pretty much what Paul has listed (minus the CEE of course).
For convenience I use this
2 scoops Pro Recover
2 Scoops inner armour whey
50g WMS
10g Glutamine
This gives
75g Protein (25 Isolate, 50 whey conc/isolate blend)
50g WMS complex carbs
50g Dextrose
5g BCAA
10g Glutamine
Typically I blend the stuff and take it to WO with me. It settles nicely by the time I drink it and I just need a small shake of the shaker to disperse it again.
If you are using insulin this combination is escpecially important as it doesnt spike insulin as much, obviously if you use slin you dont want a natural spike as well in case of a hypo.