i take some xtend and it doesnt bother me, ever. ill take during conditioning or weights if i havent had a meal or shake right before. having some bcaa right now between meals. also helps me drink more water!
I do a split like this but hit it on Monday, Wed and Friday right now.
Some of you are doing 3 on 1 off and repeat? I've been considering this but reducing volume a bit for each day.