I was taking 20 drops 3x daily for 2.5 2-week sets. I quit because I started getting sores in my mouth because it was too much for me. As soon as I quit they went away immediately. However, the good thing is I killed hundreds of parasites with that marvelous blend. My last die off was 1 month ago and yesterday when I did my Liver Flush I passed another hundred dead and half rotten little parasites that had been killed earlier but not flushed out. Thank God for the Curezone!!!!!!!!!!!!!!!!