Two Questions: Shelf Life and Stacking

[RockHard]

I've got about half of a 10ml vial of prop that is a year old and I've got about more than half of a 60ml bottle of clomid, both about a year old. I'm about to start a cycle of test E and I'd like to take my left over prop for the first few weeks, I'm just not sure what the shelf life is! Also, with the clomid, I've got enough of the year old clomid to run my PCT with, but I don't know if it's still good! What do you guys think? Should I use the prop and the clomid, or not?

Also, I'm going to run 500mg a week of Test E, I'm going to run the cycle for about 14 weeks. If I don't have any problems with estrogen side(gyno mainly) by week six, I'm considering running Tren A for the last 6 to 8 weeks of the cycle. Will adding tren to the equation make it more likely that I will get gyno? Anyone think this is a bad idea? I just don't want to start them both at the same time, I want to know what's causing my sides, if any were to arise. Never ran this high a dose of test before and I've never ran Tren before.

[LifeSize]

Couple of years dude.. Worst case you were not sterile and its got a nasty in there (doubtful)...or you may have lost some potency.. Since its for a front load I wouldn't be worried. My recently purchased bottles have EXP dates of 2010/2011 and I picked em up a month ago. I'm sure they were brewed at least 6mo back..

Why not save it for the end, like right before PCT?? Instead fo waiting for 2 weeks for the other shit to clear you can run that at a mild dose?? food for thought.