Thank you for your quick reply. I was tested via biomeridian for parasites 6 years ago and had liver flukes at that time, underwent herbal treatment for 3 months and assume they were flushed out. However,I think my liver has been congested with stones for some time b/c of other symptoms. I have NAC, does that help with methylation? Thank you for recommending ox bile. I think Standard Process has a good remedy for that. I was wondering about malic acid vs apple juice and also if there was any other way to get the sludge out quickly b/c of this terrible itchiness.