UPDATE:

As to the exercise, well, I believe more than ever now that exercise and blood flow have a DIRECT impact on my PN.

I had stopped exercising since my PN was getting worse and worse. It was horrid, the burning flares all night.

Then I decided 2 weeks ago to pull out my chi machine and start using it twice daily, I kept thinking blood flow would help.

Help it did. In the middle of a flare when I use it, the flare ends within 30 minutes. Result of using my chi I was feeling better so this week I started walking 2 miles again.

Life it soooo much better. Sleeping through the night. I still believe hormones also impact my PN, getting worse right before my period then better once I start.

For me, exercise and my chi machine have moved up in rank even over supplements.