Would Humaworm still be effective without laxatives?

Hi all.

I would like to give Humaworm shot but I am a bit worried about the Cascara Sagrada and Senna. Most likey I am worrying for nothing but I would still like to ask: how well does Humaworm work with out the laxative in them? or do we know?

I have never heard of anyone becoming addicted to them. has anyone else?

Thanks for any help