Vyvanse is a drug for treating ADHD. It’s also known as a stimulant that belongs to the phenethylamine class of drugs.

It’s important for anyone taking this drug to understand how it will impact their lives and their health. That’s why it’s essential to know whether or not vyvanse shows up on a blood test.

If you take this medication and are concerned about side effects or testing, read on to learn more.

What is a blood test?

A blood test is a way for a doctor to understand what’s going on inside your body. There are many types of blood tests, but the one we’re discussing in this article is a drug test. This is when a doctor collects a sample of your blood to see if you have any drugs in your system.

Drug tests are commonly used by employers and schools to understand if an employee or student is using drugs.

How long does Vyvanse stay in your system?

The amount of time that Vyvanse stays in your system will depend on the type of test. In most tests, Vyvanse will remain in your system for approximately three days.

Vyvanse is a drug that stays in the bloodstream. That means that it can be detected in a blood test. However, Vyvanse also gets broken down and excreted from the system.

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The liver metabolizes Vyvanse into an inactive metabolite. This metabolite is what is detectable in a blood test.

The amount of time that Vyvanse stays in your system is determined by two factors. First, it depends on the type of test. Different tests have different detection times.

The second factor is your metabolism. This is the speed at which your body breaks down and excretes all types of toxins.

What does Vyvanse test for in a blood test?

A blood test will tell you if Vyvanse is present in your bloodstream. However, the exact level of the drug in your blood will depend on the test.

Vyvanse will be detectable in a blood test. As we’ve discussed, the blood test will look for the metabolite of Vyvanse.

The metabolite is what is broken down by the liver and excreted from the body.

The level of the metabolite will tell you how recently you took your dose. The more you’ve metabolized the drug, the lower the amount of the metabolite will be.

How long does Vyvanse stay in your urine?


Many employers don’t test for Vyvanse in a blood test but will test for it in a urine sample. That’s because it’s easier and cheaper to test a urine sample than a blood sample.

That means that Vyvanse will stay in your urine for a much shorter period of time. A urine test generally only detects Vyvanse for one to three days.

The dangers of mixing Vyvanse with other drugs

Vyvanse is a stimulant drug that belongs to the phenethylamine class of drugs. It’s designed to increase the amount of dopamine that your brain produces.

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A burst of dopamine can cause an immense high. That’s why Vyvanse is used to treat ADHD in children and adults.

There are many drugs that can cause a dangerous reaction when you mix them with Vyvanse.

  • Stimulants: Vyvanse is a stimulant. That means that it can cause a dangerous reaction when you mix it with other stimulants. That includes amphetamines, cocaine, and even caffeine.
  • Opioids: When you take Vyvanse and opioids together, your body won’t be able to metabolize both drugs properly. This can cause an overdose of both drugs.
  • Benzos: Benzos are a type of drug used for anxiety and sleep disorders. Vyvanse and benzos are a very dangerous mix. They can cause extreme side effects.

Final Words

Vyvanse is a stimulant drug that should be used with caution. It can cause a number of side effects when used improperly.

It’s important to know whether or not vyvanse shows up on a blood test. It’s also crucial to understand how long the drug will stay in your system before having a blood test. That will ensure that you’re not at risk of being detected while on the drug.

If you are taking vyvanse, remember to exercise caution when taking other drugs. Those drugs can have dangerous reactions with vyvanse.


David Warren
Author

David Warren is a pharmaceutical specialist that dispenses prescription medication on a daily basis. He received a Bachelor of Science degree in pharmacy from the University of Tennessee in 1991. With over 50 publications on medication-related and pharmacy topics, David has been able to share his experiences and knowledge with others. David with lots of experience and knowledge in medications that are utilized to treat a wide range of medical conditions. Before David dispenses a medication to a patient, he will go over the side effects, dosage recommendation and contraindications.