hydrocodone/ valerian combo

i have been taking loperamide for maintenance for several months now. after reading up on maintenance drugs such as LAM, i would have to say it is a mix between that and methadone. loperamide is great because i can go three days maybe even four if i had a benzo or two, without redosing. this is great bc constipation is horendous when using lope daily.anyway, today i took 65 mg of hydrocodone and 500 mg valerian root caps. the last time i dosed lope was three days ago at 60 mg. i would say that it hit me hard, like taking 100 mg of oxy. not sure if it was the valerian or lope residual