I have taken Zyon to my Mum's uncle whom is a well respected Chiro, he actually works with the Australia Paralympian teams! (one of his sons is a champion basketball player in a wheelchair) He looked at zyon did some very minor skeletal massage, then gave me some herbs & prior to this Zyon screamed 24/7, me stopping all dairy & the chiro... Within a month Zyon now is not on anything!!!!