Acetyl carnitine also... helps some mostly with the toxic induced neuropathies. Start at 500mg a day.
I don't see magnesium on your list. Magnesium is very important, for PNers.
Vit D is also important and normalizing it can reduce pain.
Vit D normalizes the immune system, as well.
http://neurotalk.psychcentral.com/thread1138.html
It does take time to heal. You should see some improvements if they are coming by 3 months, and longer for a significant recovery.
If your PN trigger is still in your life however, supplements will be hindered in what they can do.
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Weezie looking at petunias 8.25.2017
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