I am a bit suspicious when it is said to be safe for lactose intolerance. it still has lactose in it! if it is true lactose intolerance then the A2 would not be tolerated either, as it still contains lactose. I so cannot wait to do Em's challenge but I am apprehensive at the same time. If the A2 works for some people that say they are lactose intolerant then it must be that they are intolerant to that specific protien, not the lactose.