Posted by torrid2 on February 27, 2012, at 20:52:45
In reply to Some brands I *?!* if they contain anything. Help., posted by iforgotmypassword on February 27, 2012, at 8:13:17
I didn't know that about NAC. I've been using non denatured whey protein instead of NAC resently.
Consumer reports is the only one I know of that tests for purity.
poster:torrid2
thread:1011742
URL: http://www.dr-bob.org/babble/alter/20111229/msgs/1011840.html