Hey guys. Glad I have helped spur all this discussion. I am really foggy and feeling down right now so please bear with me. I am scared to go forward untill I figure out why the zinc was giving me neuropathy. Copper depletion after so short a time? My zinc was low and my copper was normal to high. Also I don't think I got any other symptoms. Freddd, any specific deficencies that you can think of that copper might create? Also, I believe I have some pre siezure like cogntivie kindling. I suspect it is either an ammonia issue from my CBS or b6 depletion making me lose GABA. I am scared to supplement with b6 because I don't want to increase ammonia production. Thinking of getting some PH test strips. ugh please help. It feels like every door that opens has a catch, and I can't go through!