more info, i have been reading about urine substitutions and the consensus on this site seems to be that a man could use clean urine from a women as a substitute for an employment screening. That being said a standard drug screen for employment should only be testing for drugs and nothing else. i still have no 100% correct answer for you and dont want to give you bad advice so take what you want from my post but i cant give a garauntee. Read the (sticky) in the forums on this site about substitutions you may find alot of info to help put your mind at ease and using your friends sample.

Again i am not a professional but i am leaning towards (you should be fine.) In order to notice menopause on a drug screen i would guess they would probably have to check some sort of hormone balance which would definatley be strange and potentially illegal for a for an employment screening. I should also mention i am a male so my knowlege of menopause is pretty much zero.

Again Read the (sticky) on substitutions i am sure you will find valuable info.

I am also getting ready to pull the old (switch-a-roo) for my pre-employment drug screen in a few days so i know how paranoid you are right now as i am felling the same way about my situation.

i normally just say no when i know i have a test coming but the powers that be decided to surprise me this time and i only have a little over two weeks to prepare and anything less than 30 days and passing a first morning pee at home test calls for a subsitution in my book.