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Vyvanse Dosage Adults: Forms, Uses, Side Effects & More

What is Vyvanse

Vyvanse Dosage Adults: Forms, Uses, Side Effects & More

Written by:

Rabia Khaliq

MSc in Applied Psychology

Umar Javed



The medications listed on this website are provided for informational purposes only. Their inclusion does not guarantee that they will be prescribed to any individual, as treatment decisions are ultimately at the discretion of healthcare providers. This list is not exhaustive, and healthcare providers may prescribe other medications, including non-stimulant options, based on the patient’s unique health circumstances and needs.

Vyvanse is a member of the class of drugs called stimulants. It is often prescribed to treat attention deficit hyperactivity disorder, better known as ADHD. The proper Vyvanse dosage can help manage the debilitating symptoms and complications associated with this condition and other mental health issues.

But how exactly do stimulants like Vyvanse help to eliminate hyperactivity? Read on to find the answer to this question and review many other aspects of Vyvanse. Let’s start with the most basic things to know.

What Is Vyvanse and What Is It Used for?

As was said above, Vyvanse is a stimulant drug with an active ingredient Lisdexamfetamine (today, the generic Vyvanse form is not available). It is most commonly prescribed for ADHD as it allows one to manage the symptoms such as hyperactivity, lack of concentration, and fidgeting. However, it can also be prescribed as a part of a treatment plan for binge eating disorder.

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How Does Vyvanse Help ADHD and Binge Eating Disorder?

Being a stimulant in nature, Vyvanse mainly acts on the central nervous system. It raises the level of specialized neurotransmitters (brain chemicals), specifically dopamine and norepinephrine, which often makes it a drug of choice for ADHD treatment. However, if prescribed, it is usually a part of a complex treatment plan that also includes psychological therapy and other therapeutic interventions. Note that Vyvanse ADHD prescription is only determined by the mental health professional because this drug has a high chance of substance abuse.

When it comes to binge eating disorder in adults, Vyvanse proved to reduce the number of binge episodes. The mentioned condition is a chronic eating disorder in which an individual consumes a large amount of food without being able to stop and control portions. Most people with a binge eating disorder are overweight and obese, but there are chances that one might be at an average weight and still, binge eat. Due to its nature, Vyvanse helps to eliminate compulsive behavior and binge eating thoughts.

Warning Associated With Vyvanse Use

Vyvanse can only be prescribed by a licensed professional after not just an assessment of ADHD or binge eating disorder symptoms, but also after the examination and analysis of other psychological and physical aspects. The misuse of this drug can cause substance abuse, and people may experience side effects that are life-threatening for patients with certain conditions.

For example, Vyvanse can’t be prescribed to people with an allergy to its ingredients, patients with heart-related problems, or those who have been taking MAOI medications recently. It is also crucial to avoid taking caffeinated drinks and stimulants along with Vyvanse, such as alcohol, as Vyvanse and alcohol together can lead to severe complications.

Vyvanse Dosage in Adults

Vyvanse is only prescribed to adults for ADHD and binge eating disorder and is restricted for BED in children. The Vyvanse dosage depends on the following factors:

  • The condition to be treated by Vyvanse
  • The intensity of the symptoms
  • Treatment progress
  • Red flags
  • Other medication you might be using

The exact dosage and the proper way of using Vyvanse can only be determined by a certified mental health professional. It is imperative that you strictly follow the instructions of your doctor. Typical Vyvanse doses and regimes for ADHD and BED are as follows:

  • Vyvanse must be taken once-daily.
  • The best time to take Vyvanse is in the morning. Taking Vyvanse in the evening might cause insomnia and difficulty in staying asleep.
  • The highest recommended dose of Vyvanse is 70 mg daily.

Get your ADHD symptoms evaluated by licensed ADHD experts today and obtain a personalized medication management plan.

Vyvanse Forms and Strengths

Forms Chewable Tablets Capsules


  • 10 milligrams (mg)
  • 20 mg
  • 30 mg
  • 40 mg
  • 50 mg
  • 60 mg
  • 10 milligrams (mg)
  • 20 mg
  • 30 mg
  • 40 mg
  • 50 mg
  • 60 mg

Signs Vyvanse Dose Is Too High

The Vyvanse doses must be followed as prescribed and directed by your mental health expert. Strictly avoid increasing Vyvanse dosage on your own. Overdosage and misuse of Vyvanse can lead to serious complications and death. Some of the signs showing that you might have exceeded the allowable dose are the following:

  • Anxiety
  • Constipation
  • Loss of appetite
  • Convulsions
  • Confusion
  • Coma

Vyvanse withdrawal effects are also the reason for sticking to the dosage specified in the treatment plan. Vyvanse doses should be tapered slowly over time as directed by the doctor, and any withdrawal effects should be reported promptly.

Click the link below to get professional consultation and get proper treatment to overcome ADHD or another mental health condition.

Vyvanse Dosage Adults

Vyvanse Side Effects

Vyvanse has a long list of adverse effects. However, Vyvanse’s side effects in females are similar to males. These may be mild and severe as summarized in the table below.

Mild Side Effects of Vyvanse Serious Side Effects of Vyvanse
  • Insomnia
  • Anxiety
  • Constipation
  • Dizziness
  • Dry mouth
  • Nervousness
  • Headache
  • Weight loss
  • Personality changes
  • Hypertension
  • Stroke
  • Sudden cardiac death
  • Raynaud’s phenomenon
  • Serotonin syndrome
  • Dependance
  • Addiction
  • Severe allergic reactions

Vyvanse FAQs

Is Vyvanse a Controlled Substance?

Vyvanse is a federally controlled substance as it is excessively misused, has a high potential for abuse, and the long-term use of Vyvanse may lead to the development of drug dependency.

Note: Vyvanse should only be taken under the prescription and supervision of a licensed mental health professional.

How Long Does Vyvanse Stay in Your System?

Vyvanse combines a stimulant amphetamine and a compound called ‘lysine’, and the human body absorbs lysine to utilize the stimulant. The average duration of Vyvanse lasting in your body is around 14 hours.

How Much Does Vyvanse Usually Cost?

Vyvanse cost on a 30-days supply of 70 mg is estimated to be $380.

The Bottom Line

Vyvanse is a common drug used for ADHD and BED treatment. Vyvanse dosage and uses should only be determined by a certified mental health expert, and any side effects should be reported to the doctor immediately.

If you are struggling with ADHD symptoms, then it is high time for you to get professional help from licensed professionals at the mental healthcare platform MEDvidi. Start with a free assessment of your symptoms and get a personalized medication management plan!

Written by:

Rabia Khaliq

MSc in Applied Psychology

Umar Javed


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