Lots if vitamin C Is good gor the body being depleted of vitamins by worms. Many on cz do Liver Flushes during the rest from meds period. Enemas may also flush out the gunk. I wouldnt think it would hurt u to take your iron if you are anemic, parasites rob all your vitamins so its important to keep replenishing your system. May be a good idea to have your liver and kidneys checked at the doctors if youve been on meds and are having kidney pain or unusual light stools for a long time. The meds are harsh on the system after LONG term use.