Is his Sust 500 painless? i used his T400 and almost had to chop my arm off the fucker throbbed for like 5 days and i couldn't even lift weights. i might give his Sust 500 a try.

Then it is not just me if you used the T400 as well. Good news is can go back to the gym tomorrow since it is A LOT better today...the ganster limp is gone!
If it hurt squatting on the toilet, can imagine what legs would have been like with that pain. Live and learn.