patty54 over a year ago I took one methadone now my husband wants me to do a drug test or he will want a divorce Loading... Exterz262021 over a year ago Uhm probably for like 30 days Reply Loading... dare0531 over a year ago Doesnt show up on five panel test,just on a ten or twelve panel test! Reply Loading... Guest over a year ago In reply to dare0531 on 2012-10-23 - click to read on a ten panel how long will it show if it was only a tiny liquid dose? Reply Loading...