Wow Ulter for a guy selling his own shit (highlighted by various hyperlinks in your reply), you're pretty well informed. I mean, we all KNOW the devestating effect that AMINO ACIDS have on intestinal flora!
BWAHAHA!!! Get a clue. AMINO ACIDS ARE NOT TREATED IN THE GUT LIKE HCL. Christ. Show me ONE thing, ANYTHING besides something you pull out of your own ass that supports that theory. If what you're saying is true, then food source protein and protein supplements that contain amino acids would destroy all intestinal flora.
There are SEVERAL things that destroy intestinal flora (acidophilus and bifidus), they are:
caffeine, alcohol, drugs to name a few.
If anything L-Tyrosine lessens the need for more powerful stimulants, AND has beneficial effects on pyschological stress.
And to the dude who opened this thread, I take supplements that have the potential to upset my stomach with a ton of water. Works for me.
EOR