I'm SO sorry I didn't catch those postings about Neurofeedback. On what page are they...and subject heading? I promise I will get to those.
As for brand names....Hmmm....I got two different brands. They are both organic pure lime juice (not from concentrate). One is "Santa Cruz" and the other I can't remember the name of but it came in a "plastic lime" dispenser and has some lime skin oil added to it, which adds strength to the concoction, and also a bit of D-limonene...which can enhance both stage one and stage two liver detoxification. I bought both at Whole Foods.
I'm glad my post helped. I'm looking forward to hearing how the change of diluent may work for you, as well.