BCAA and tics/tourettes?

[JensOfSweden]

Anyone try the branched-chain amino acids (BCAA) for tics and tourettes? They do in fact lower dopamine right of the bat, which is why I'm wondering. The reason for this is the lack of phenylalanine and tyrosin in the mixture.

 

http://www.springerlink.com/content/7c26dacwdbb82l44/

 

It's a common training supplement btw and also activates muscle protein synthesis to a high degree.

Edited June 7, 2011 by JensOfSweden