★★★★★
If you have shingles and want to test this, apply 10-15% BHT by weight dissolved in refined coconut oil (the most stable preparation, shelf-life-wise) to only one side and leave the shingles on the other side untreated. The untreated side is then a control. The BHT from the treated side will distribute to the other side (and through the palm of your hand in applying the BHT/oil solution), but it will take sufficient time for you to see a blatant difference.
BHT
★★★★★
About a year ago, I did a course of BHT - 1/4 tsp once a day for several months. I think it is finally cured and I have not had a flare up since. I will be doing another course just to keep it in check, and also as a coronavirus prevention (cure). I have not had to take the other supplements because it has not been a problem.