Tony has TBI as of almost 23 years ago from a car accident. The only medication he s on is for grand mal seizures which is Keppra - it doesn t or hasn t stopped them altogether, however, it seems likes it s quite a while since he s had one since he s been drinking Kangen (ionized) water, about a gal or more a day. Also, he s taking a number of vitamins and wants to add a chelated copper supplement -2.5 mg. Is there a problem with this trace mineral and Keppra? Thanks, Roberta