I am posting my latest blood work results for my PIN which seems to have gotten worse this past year, I've had it for about 20 years now mostly in my feet. It seems to be progressing to my ankles and calves.

I would love to have your input on the results of my blood work. I'm mostly concerned and confused about the B6 because I don't know if I should take it as a supplement because too much or too little is not good. I am definitely increasing vit. d and taking Benfotiamine three times a day. Also should I take B12?

I stopped taking these vitamins for about 6 months because I thought I was taking too many. This blood work was taken about a week ago.

Thank you so much for your help.

Component Your Value Standard Range
Vitamin B6 78.1 nmol/L 20.0-125.0 nmol/L

INTERPRETIVE INFORMATION: Vitamin B6 (Pyridoxal 5-Phosphate)
Pyridoxal 5'-phosphate measured in a specimen collected following
an 8-hour or overnight fast accurately indicates vitamin B6
nutritional status. Non-fasting specimen concentration reflects
recent vitamin intake.

Component Your Value Standard Range
Vit. B1, Plasma 48 nmol/L 70-180 nmol/L

INTERPRETIVE INFORMATION: Vitamin B1, Whole Blood
This assay measures the concentration of thiamine diphosphate
(TDP), the primary active form of vitamin B1. Approximately 90
percent of vitamin B1 present in whole blood is TDP. Thiamine and
thiamine monophosphate, which comprise the remaining 10 percent,
are not measured.

Component Your Value Standard Range
Vitamin B-12 806 pg/mL 211-911 pg/mL

Component Your Value Standard Range
Vit D, 25-Hydroxy 47 ng/mL 30-100 ng/mL


Deficient: <20 ng/ml
Insufficient: 20-29 ng/ml
Sufficient: 30-100 ng/ml
Potential for Toxicity: >100 ng/m

Best Regards,
Rosie33