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Doctor insights on: How Long Does Phentermine Stay In Your System

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How long does phentermine stay in your system for a salvia drug screen ?

How long does phentermine stay in your system for a salvia drug screen ?

3 days: Stimulant similar to amphetamines, is a controlled substance and drug of abuse. time in saliva tox screens, is about 3 days, depending on your overall health, what other meds you take (legal or illegal) See https://www.erowid.org/psychoactives/testing/testing_info1.shtml ...Read more

Dr. Gail Altschuler
390 doctors shared insights

Phentermine (Definition)

Phentermine is been around for about 60 years. Phentermine is an appetite suppressant the bariatrician in the winter of 2008. Has a article gives a great description of the medication phentermine. I have used Phentermine over the last nine years without any complications whatsoever. We only give a half of a 37.5 mg ...Read more


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How long would phentermine stay in your system?

How long would phentermine stay in your system?

About 14 days: Is how long internet resources suggest it might appear in a urine drug test. If it is being used with legitimate prescriber, then even a positive will just require verification to resolve. Good luck. ...Read more

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How long does phentermine stay in system?

How long does phentermine stay in system?

Phentermine: This medication is generally dosed once to twice daily. Clinical effect generally gone in twenty four hours. Blood levels generally depleted in five half lives believe 60 hours. ...Read more

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How long does half of one 37.5 mg phentermine tablet stay in your system which would show up on a drug test.

How long does half of one 37.5 mg phentermine tablet stay in your system which would show up on a drug test.

Half life is 20h: The drug's half life is 20 hours, meaning that after 20 hours, half of the dose has been eliminated. 20 hours after that, 3/4 of the dose has been eliminated and 20 hours after that 7/8 of the drug has been eliminated. At 80 hours virtually all of the drug has been eliminated. Depending on sensitivity of urine test you should allow 60-80 hours for elimination. Thanks for trusting HealthTap! ...Read more

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How long does it take for phentermine 37.5 to get out of your system?

How long does it take for phentermine 37.5 to get out of your system?

Phenteramine: It's half life is about 16-30 hours range. You need 5 half life to pass to tell it is all gone out of your system. Then in 150 hours after the last dose. ...Read more

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How long does phentermine take to absorb in the urinary system so it will show in a urine drug test?

How long does phentermine take to absorb in the urinary system so it will show in a urine drug test?

Five days: Phentermine adult half-life is variable between 7 to 20 hours. It takes approximately 6 half lives for a drug to be eliminated from your system. 20*6/24=5 days. The Phentermine will stay in your system for approximately 5 days. ...Read more

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How does phentermine get out of your system?

How does phentermine get out of your system?

Mostly kidneys: It is excreted 70-80% in urine unchanged, minimally through the liver. ...Read more

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How long does phentermine stay in your urine?

How long does phentermine stay in your urine?

25 Hour half life.: Metabolites of sympathomametics can stay in the blood stream for several days. ...Read more

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How long does it take for phentermine to become effective?

How long does it take for phentermine to become effective?

Phentermine onset: Most patients can feel an effect of decreased hunger about 20-30 minutes after taking a dose of phentermine. ...Read more

Dr. Warren Foster
270 doctors shared insights

Ionamin (Definition)

Ionamin is an appetite suppressant which is a kind ...Read more


Dr. Janice Alexander
279 doctors shared insights

Fastin (Definition)

Fastin is an appetite suppressant which is a kind ...Read more