I was under the impression that it was going to be back in stock like 2 weeks ago, but that's not the case.
Lean Xtreme is getting some great reviews right now - As well as the good ol' Retain 2, which I can tell you from experience that it's a great supplement.
Hmmmm, I wonder what's up with the stock for X-Lean - seems to be out almost everywhere... {{my mind is wondering in a negative light, must resist the urge, must resist!}}