I think that I was pretty clean as well. I just did a few weeks of Colosan, plus a Liver Flush (I do that once a year now). I've been juicing an apple, dandelion greens, beets, celery, and carrots just about everyday for a while now. But this pneumonia was very discouraging. I cannot tell you how bad I felt after stopping this last bout of medicine. Thing is....I hadn't been on Antibiotics since the early 90's. I know what those nasty things do. Also, I still wonder if my root canal has anything to do with this drastic drop in my immune system. I guess I'll see. I'm going to stay on this protocol and work up to 15 drops twice a day for a week, then stop for a while. I just cannot believe how good I feel. It's really just extraordinary.