fsboeira
I also have a friend with lupus and I spoke to Mrs Chang the owner of Sensible Health and she said it is highly recommended for someone with lupus to flush. Don´t know about your friend´s other symptoms, but about the lupus I am sure she/he should flush as cleansing the liver helps with all self destructive illnesses such as allergies, arthritis, lupus etc,
Go to her web page, many of the problems you´ve mentioned she describes in her article,(thyroid probles for example) maybe you can print and show yr frined.
And about the other symptoms, why don´t you give Mrs Chang a call. I do that from time to time to sort out my doubts.
Her phone is 1 416 248 2930
Good luck to your friend.
Fernando
www.sensiblehealth.com