this is further proof that the material the oil is absorbing is not just coming from the tissue in the mouth but from the blood itself, since this is the only way liver toxins could make it into the oil. fantastic! i am doing a Liver Flush soon and this is at the top of my agenda to do as you have done. i will do a control pull the day before after waiting 24 hours then do one the morning after the flush. i am jazzed!