Phentermine is a prescription drug designed to suppress appetite and works as central nervous system stimulant agent.
So powerful, this drug has been used by dieters worldwide for years suggesting high probability of weight loss.
I already discussed Phentermine’s possible side effects and benefits here. But what is the most important information that you should know about this drug besides the effects?
One thing that you need to know before you take this drug is how long does it stay in your system. Read on and find out the answer below.
Phentermine Overview
As mentioned above, Phentermine is a weight loss drug formulated to help reduce and suppress your appetite that will lead to natural weight loss.
It is used though with a doctor-approved exercise program, behavior change and a low-calorie diet plan.
Popular Phentermine brands include Adipex, Duromine, Qsymia, Fastin and many others. Most of these brands promotes energy boosting effects aside from being an appetite suppressant.
While Phentermine seem to be a very enticing way to treat obesity, it is not for everyone as it is known to cause side effects.
This prescription drug has a negative effect on your libido, fertility, digestive system, diabetes, heart, mental function, vision, mouth, and many others.
It can also trigger allergic reaction and stimulant-based adverse health effects.
So for you to avoid experiencing any of these side effects, you need to be well informed about this drug and have doctor’s prescription and advise.
You also need to know how long does the formula stay in your body. Read on.
How Phentermine Works?
Phentermine works similarly to amphetamines in suppressing appetite and central nervous stimulation. It also affects blood pressure and hormones to increase.
Your doctor may prescribe you with table or extended-release capsule, with dosage and timing depends on the form of medication your doctor prescribed.
Once you have taken a serving, the formula of this drug is absorbed through the gastrointestinal tract, which is similar with other type of drugs.
According to experts, the agents in this drug reaches its peak effect in the blood approximately three to 4 hours.
Half of its effects can reach about 25 hours, which is the time it requires for half of the dosage to be metabolized by your liver or passes unchanged in the urine.
It can take 5 to 6 days for this drug to be completely eliminated from your body.
Things to Consider
Aside from side effects, there are several things to consider before you decide to use Phentermine for weight loss.
As mentioned above, this drug has stimulant effects and can increase hormone levels – dopamine, norepinephrine and serotonin.
And since it works similarly to amphetamines, you are in greater risk for addiction if you take this drug incorrectly.
These are the reasons why physicians don’t recommend this drug for long-term use, especially if the patient has a history of drug abuse and suffers from other co-existing illnesses.
Speaking of other health conditions, drug interaction is another reason why you should be cautious on taking this drug.
Drugs used to treat depression such as monoamine oxidase inhibitors (ex. Marplan and Nardil), and selective serotonin reuptake inhibitors such as Luvox, Zoloft and many others.
Insulin medications for diabetes are also not advisable when taking Phentermine. Talk to your doctor about possible reactions from these drugs.
Of course, this weight loss drug isn’t made for either lactating or pregnant women. Breastfeeding moms can pass the active agents of this drug into their milk, which could affect their babies.
People with high blood pressure, heart conditions or even thyroid problems such as hypothyroidism, should have first get approval from their doctors before they can take Phentermine.is to use this prescription drug according to your doctor’s advise.
Can Drug Tests Detect Phentermine?
As aforementioned above, Phentermine has similar chemical structure as amphetamines, which means that a typical urine test can result to positive for amphetamines.
A second test may be conducted (confirmatory test) that will then show that the substance found was in fact Phentermine and not amphetamine.
What you should do if you are required to do a drug test while on Phentermine?
The simplest thing to do is to disclose to the laboratory that you are currently taking Phentermine to help treat obesity. This will help them to get accurate interpretation of your urine samples.
As said earlier, Phentermine is eliminated completely from your system for at least 5 days. So this drug can be detected in your urine for one to four days after your last serving.
Conclusion
Phentermine might be the most popular and bestselling prescription weight loss drug, but there are still several risks involved with taking it.
Taking this drug may cause nasty and unwanted side effects. Plus, incorrect dose or long-term use of this drug is not going to give any positive impact on your overall health.
And lastly, you should not take Phentermine along with other types of medications. It is highly advisable to talk to your doctor before you decide to take this slimming drug.
Again, Phentermine can take at least 5 to 6 days before it can be completely removed from your system. So take note of this fact and you will surely not regret taking Phentermine along with other potential risks.
Of course, I encourage you to take a safer approach about weight loss by taking Phentermine-alternative supplements instead of the actual drug.
Phentermine-alternative supplements such as PhenGold, works similarly as any Phentermine brand but won’t give you any nasty side effects.
Take a look at this supplement first and see why I highly promote this brand.
Click the link below and learn more!
This weight loss product has helped thousands of dieters to lose weight naturally, effectively and fast. It contains more slimming agents compared to other brands. Learn why PhenGold is one of the best diet pills in the market today and why it’s perfect for your weight loss program.
- Natural slimming ingredients
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References:
Phentermine HCL
by: WebMD
https://www.webmd.com/drugs/2/drug-4151/phentermine-oral/details
American College of Cardiology
by: Cerner Multum Inc.
https://www.cardiosmart.org/Healthwise/d008/06/d00806
Phentermine
by: Drugs.com
https://www.drugs.com/phentermine.html
Long-Term Phentermine Pharmacotherapy: An Investigation for Symptoms of Dependence, Cravings, or Withdrawal
by: Ed J Hendricks MD, Center for Weight Management, California
https://clinicaltrials.gov/ct2/show/NCT01402674
What is Phentermine, and Will it Cause a Positive Result on a Urine Drug Test?
by: Operation Supplement Safety
https://www.opss.org/faqs/what-phentermine-and-will-it-cause-positive-result-urine-drug-test
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