I agree that testerone is pretty useless but you asked for an alternative.
As for my carb ups ...
THey start with liquid glucose polymers + whey (meals 1-4
Next its toasted oats cereal+ skim milk + whey(meals 5-8)
Then 7oz potatoe + 3oz chic (meals 9-12)
Then 12-13oz potatoe + 3oz chic. (meals 13-16)
Then 9-10oz potatoe + chic. (meals 14-17)
lastly, 3 servings of carbo powder + whey.(18-20)

I sometimes sub. potatoes for rice or pasta or a bagel or two.
Don't get me wrong, I still through in a cheat meal once n awhile.
And yes I do sometimes eat around the clock when I get crazy.
, but thats a real pain in the ass.