I don't think everyone has favorable results when taking Primal Defense. I tried it and felt very very bad. I only took it for 2 days because I felt so bad. I don't know whether it was die-off or something in the pills but it wasnt working for me. I've seen lots of other people on various forums say they had bad reactions to it and one said she ended up in the hospital. Thanks for the warning...this is a product I wouldnt try taking again.