I have been experiencing severe symptoms of B6 toxicity, and have a hard time walking. My B6 test came back 31 ng (normal is 2 - 21 ng). The strange thing is I was only getting 40 mg of B6 in my multivitamin, which I stopped last week. Is there a reason why my body would not shed B6 normally? The B6 toxicity information I've found seems to be the result of mega doses of B6. Thanks for any advice!