that was quite the experience stimated over one hundred stones of various sizes( biggest the size of the big marble in the marble bag) an d too many little ones to count. All and all didn't experience any negative side effects only a few chills, tiny headache, nothing major. that grapefruit oli9ve oil mix was harrd to keep down. Will be doing the flush within 2 weeks though. Thanks to all who write in to this forum YOur info and feedback from your flushes has helped alot. Do any of you know if Liver Flushing has helped anyone you know with psoriasis?