Posted by iHerb Customer on Feb 16, 2010 | Verified Purchase
I have trichotillomania, in impulse control disorder where I can't stop pulling out my hair, and I decided to take this after a recent study came out about the benefits of NAC (n-acetyl cysteine) for people with trich. I had tried taking NAC, which is synthetic cysteine, but hated taking the pills because they are large and stinky, so I decided to switch to whey protein. Well, not only is Immunopro MUCH easier to take, but it has actually been much more effective than the NAC! I have completely stopped pulling my hair out since I started taking it three weeks ago. I only need to do 5g once a day, so it's not broken my wallet either! I'm so glad I found this stuff, can't recommend it enough!