What? I mean I also had 2x-3x ALT values (just ALT, not GGT and AST als marker for heavy liver damage). I also have seen blood works in ranges from 980 to 1200 (range <45 units) but that was hard oral stuff.
But we are talking about Osta. It IS a medical drug / research chemical. And every oral intake will cause liver activity - depending how hard the substance is.
But don't make panic. We are talking about Ostarine and not from Metribolone.