I've never heard of that link, but DMAA is extremely powerful stim, and you shouldnt need a lot for a good effect. It's also banned now, and can be hard to find
I have done a lot of research on DMAA myself because I use it daily, I've never come across any claims or science to substantiate cases of brain damage.
I have done a lot of research on DMAA myself because I use it daily, I've never come across any claims or science to substantiate cases of brain damage.
I used a lot DMAA when it was legal and it worked quite well for me, I don't think I have any brain damage and even if I did I don't think I would know right?