Drink plenty of water, a gallon a day till the test, start with a glass of cranberry juice. A glass or 2 of water at intervals through the day. Do not give a sample of your first urine of the day. Remember that many cold and allergy o.T.C.'s contain ingredients like pseudoephedrine, which can show up as amphetamine's, in case you get a positive, that may buy you some time for a retest.
I Have Taken 80mg Of Adderall In Last 2 Days. Have Drug Screen In 4 Days, Will This Show Up In The Urine Screen?
Adderall takes about 5 days on average to be excreted out of the system through urine. However, a lot depends on the weight, and built and system properties of the user. So it might take a little less than 5 days or more than 5 days.