That's interesting, for a few days last month my second toe on the left foot was aching for an hour or so upon rising. It happened for about a week and then stopped, I have no known injuries there?
Have also been taking a lot of NAC which is a glutathione precursor but was really great at sorting out the muscle tightness in my back which I eventually figured was caused by a congested liver. After my first flush that tightness started to go away without taking the NAC so I have stayed off it for the last month or so. Am coming up to about 6 weeks since my last flush, I let it go as I was doing the Humaworm cleanse and wanted to wait 10 days or so before doing flush number three, which will happen on Saturday. Will update then. I expect my iherb order of B vits to be here tomorrow too.