I here the same thing. I know that there is a white tab from china made and that is supposed to be good but I didn't hear anything about the orange tabs. I know this is a crapy answer but that's I'll I heard so far.
the white chinese 50 mg var were garbage and more than likely so are the orange ones.....personally I would not buy any generic drugs that come from china......
I am curious because I have had one email that said they were tested and good awhile ago, and I have heard the were scheduled to be tested like 2 months ago.