No, i wouldn't account the use of shatavari to being responsible for affecting antiparasitic action. I say this because i was not taking this herb when I took Humaworm, Colonix and other treatment programs. This is only a recent addition.
It is only anti D in that it provides soluble fiber, which binds the stool together, instead of having it come out like thin soup. In fact it probably helps to escort out any parasites that are killed off from Miracle-Mineral-Supplement .