If you tried to get rid of extra weight you likely have heard about Phentermine. It reduces the appetite acting on brain centers. It’s just one of the diet pills but it causes the false positive results of the drug test. So if you worry about does Phentermine show up in the urine drug test or not you need clarity. Or check yourself right now
Are they can test me for Phentermine?
No, they can’t. Labs don’t test for Phentermine itself. But it is controlled substance and if you can’t explain why your test for amphetamines show positive result it would be considered as illegal and cause serious consequences. So it’s better for you to have a legal prescription from your doctor and consume it as directed because if you use it (especially in high doses) you can fail your urine drug test.
Is Phentermine an amphetamine?
No. It isn’t. In the USA Phentermine is legal to treat obesity. However, because of it’s similar structure to amphetamines if you use only Phentermine and any illegal drug, you can fail 5-panel urine drug screen. So be careful and if you going to pass a drug test soon stop using Phentermine week before the test. To prevent unpleasant feelings take off of Phentermine slowly, better under the doctor supervision. This help in unexpected urine drug test.
How does it work?
Researchers still don’t know exactly how it works. There are more than 1400 studies concerning its effects. In short, Phentermine stimulates the hypothalamus gland in the brain. This area controls a lot of processes in your body, including hunger center. Also, Phentermine affects some substances — norepinephrine, dopamine, and serotonin called neurotransmitters that can decrease the appetite.
Because of its similarity to amphetamines Phentermine causes addiction, tolerance and withdrawal syndrome. Moreover, the side effects of using Phentermine like increasing blood pressure and heart rate, sleep disorders, headache, psychosis, dry mouth, kidney injury, sexual dysfunction and others. Test yourself if using Phentermine.
How long does Phentermine stay in the urine?
This is one of the most asked questions about Phentermine because of its similarity to amphetamines and false-positive results of a drug screen. And the answer is — like for other drugs, time frames vary from person to person. The half-life is 16-31 hrs if a person is healthy. In urine, Phentermine is detectable from 4 to 7 days. If you’ve used it for a long time or/and in high doses, the detection times will increase.
How to pass a drug test if you take Phentermine?
A lot of the forums said that if you have a legal prescription and get tested positive because of Phentermine, you can prove legacy of using and protect yourself. In reality, it not so easy as seems. Some of those who used Phentermine in directed doses and had a prescription, faced with a misunderstanding between you and the MRO (Medical Review Officer). So to avoid long procedure to prove your innocence it's better than your drug screen will be negative. Try this and be sure.