Phentermine is normally not one of the drugs that is tested for in a standard drug test. However, it takes two to four days to be safely out of the system.
30 days .
3 to 5 days
45+ days
60-90 days
15 days tops.
The half life is 14 to 31 hours. So that is considerably long. If a person wishes it not to be detected then they should stop taking it 3 to 4 days before urine test.
2 -3 days to flush amphetamines out of system.
3-4 days
about 2 days, at the most 4 days or at the least a 1/2 day Another thought: It depends on the method of test. Is it hair follicle, is it blood, is it urine? A low dose should be out of the system within 48 hours if tested by urine. But sometimes you never know about these things.
yes it shows up as amphetamine. As long as u have your prescription for it, its fine
90 days
3 to 7 days
2 days.
Three days
30 days
3 days
30 days .