I'll assume either no one has or I'm a newb and get no response. I am currently taking these two as they come from a reliable source and would have never considered it otherwise. I am, however, pretty sure they came out of Mehiko and from what I have read anything coming from Mehiko in last ten or so years is hit or miss. Currently I have not been on them long enough to make the call, and it wouldn't be a legit one anyways as I have no comparison. That being said, heres what I am feeling, Pinned for first time last Tuesday, felt good got some placebo affect that was bitchin. (let me back up 12 wk 400 testo, 300 eq pinned 2/wk) Pinned Friday, Sat about 2pm I got either the test flu or the real flu...well not a flu but flu like symptoms. Sunday, down! Monday up early for work, feel like shit, hit the gym around lunch and worked through it.....felt way better. Tuesday...Today...pin day...woke up like there was cage of tiny little angry mother%^&ers in my chest and one of them had a hack saw! I'm looking forward to this!