Never heard about that.... B12 yes... B3 no.
5000mg of B3 is toxic to the liver over time.
I'd call him back and confirm.
B12 + folate and B6 help remyelinate nerves along with fish oil.
Not B3. You need to do some research on this. And get tested for B12 and Vit D deficiency. Something is not right here... some miscommunication or something.
A normally healthy person would not need 5000mg of niacin for anything! IMO
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Weezie looking at petunias 8.25.2017
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