I was researching the strongest antioxidants. Iodine was not listed. Sangre de Drago, or Dragon’s Blood, was listed as one of the strongest. I have some. I had previously purchased it because it was touted to have amazing healing potential. 

Tried an apple cider vinegar enema. 

I read that it has anti-tumor activity. The protocol I found says to use 10-15 drops a day. 

I used it to swish in my mouth with coconut oil (oil pulling). Before bed I put it on my gums.