Under every house is a foundation, and under most foundations are footings. Most of the time we take footings for granted, and usually we can: For typical soils, a common 16- or 20-inch-wide footing can more than handle the relatively light weight of an ordinary house.
According to HomeDrugTestingKit, amphetamines are detectable in urine for up to 4 days. This is an average as everyone metabolizes medication at different rates. According to the prescribing packet insert for Adderall, it has a half-life of 12 hours for staying in your system. For more information about how it affects your bloodstream I suggest you refer to the packet insert with the medication, or ask your doctor.
Rating Newest Oldest. Best Answer: Adderall XR stays in the blood for about 8 hours. It will register in a urine test for 2 or 3 days. It really depends on how your body metabolizes drugs.Be sure to tell your friend to be honest about all meds. that she is on OTC and otherwise. Adderall is methamphetamine after all.ating Newest Oldest. Best Answer: Adderall XR stays in the blood for about 8 hours. It will register in a urine test for 2 or 3 days. It really depends on how your body metabolizes drugs.