I have experienced symptoms of peripheral neuropathy for the past two and a half years. A biopsy recently showed that it is a non-length dependent peripheral neuropathy. I have not had any other positive tests, except a mildly high B6 level (low to mid 40s), which was well after a year of symptoms and probably related to a B-complex vitamin I was taking back then. It was slowly coming down on the last set of blood work. I am currently taking:

B12 (methylcobalamine): 5000 mcg
folate (methylfolate): 1000 mcg
D3: 2000 IU
CoQ10: 100 mg
curcumin: 500 mg
biotin: 1 mg
acetyl-l-carnitine: 750 mg
Mg (chelate): 66% RDA
B1 (benfotiamine): 300 mg
vit C (Ester C): 500 mg
r-lipoic acid: 100 mg
omega 3: EPA 650 mg and DHA 500 mg

astaxanthin: 4 mg
vit E: 400 IU
B2 (riboflavin): ?
B3 (niacin): ?

I have dosing questions on the last 4. I am not currently taking the B2 and B3, but am curious. The first group I gathered dosing information from here. Thanks. My main question is a dosing schedule. Other than B12 on an empty stomach and to stay NPO for about an hour after, I have been unable to find any additional information. Are some better to take in the AM or PM? Are there ones that I should take together? Are there ones that I need to separate? Is there anything I am not taking that you would recommend?

Sorry about the long post and I look forward to any input.

Thanks