How to Determine the Right Dosage & Schedule of Adderall

Dosage of Adderall pill dispenser

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Adderall is a stimulant prescribed by many health professionals today because of its effectiveness and tolerability. The performance of this medication to increase alertness and focus of an individual has been studied numerous times. However, the average dosage of this medication still remains to be a mystery. Determining the right Adderall dosage is not as easy as it looks. This is because there is no “average” Adderall dose. What works for one individual, might have the opposite effect on another.

While many people tolerate the stimulant pretty well, most of the people need a change in dosage after a week or so. The right dosage also depends on which drug one is using. Extended Release Adderall is a longer lasting version of the same stimulant. The other version of the medicine is known as Adderall IR (Immediate Release). In the initial phases, the health professionals tend to prescribe Adderall IR’s lowest dosage. Slowly, the dosage is then increased.

The purpose of this article is to help the reader understand how to take this drug and determine the right dosage.

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Table of contents:

Variables Affecting Prescription

Adderall dosages vary according to some unique variables of every individual. Nevertheless, a dosage should increase the limit of 30mg Adderall only if the current dose is not working at all. Some of the variables taken into consideration when determining the amount include:

Burn Rate

Burn rate simply refers to how slow or fast metabolism works. Bowel problems due to allergies and food sensitivities have been found to affect how well the medicine works. How long Adderall stays in one’s system will be significantly affected by the burn rate. Therefore, some of the initial questions the health professionals should ask someone before determining the right Adderall dosage should be about the bowel movements.


The age of the individual being prescribed this medication plays an important role in determining the right amount. Even though it is always recommended to start with a low dosage, children in the 3-5 years bracket should not use anything higher than 2.5 mg. Children above 6 years of age are safe to start their medication with 5mg Adderall.


The most important variable is the needs of the patient. Determining the right Adderall dosage for adults involves finding out how weak or strong his/her focus is. People who find it extremely difficult to focus on tasks for even a short period of time usually need a higher dose. The needs can also determine the type of intake – those seeking high often turn to Adderall snorting which requires the smaller dosage.


The health professionals may prescribe a low quantity in the beginning,orange bottle with Adderall pills but they slowly increase it due to the presence of the enzyme, CYP2D6. Such an enzyme makes the body eliminate the presence of amphetamine much quicker.

Other than all these factors, the health professional will also make sure that one has not taken any monoamine oxidase inhibitor (MAOI) two weeks before the first dose.

There are many other stimulants that are used for the same purpose. The Ritalin vs Adderall debate is one of the most talked about topics about stimulant effectiveness. The main difference between the two remains the duration of the effect. Both the drugs may be effective, but Adderall proves to be longer lasting. The other way of enhancing is smoking Adderall IR, however, this method is very dangerous.

Relevant Adderall Dosage Charts

The information shown in the Adderall dosage chart expresses the instructions shared by the FDA Adderall Medical Guide.

As is evident from the information, Adderall 10mg is considered a safe beginning dosage. Moreover, it is important to understand that taking Adderall XR 20 mg or Adderall XR 30 mg might be more effective than their IR counterparts. However, the dosage of each medicine varies according to the condition being treated. The following table reveals important information about dosage instructions for two of the most commonly treated medical problems:

Age GroupNarcolepsyADHD
3-5 N/A2.5mg

Adderall Usage Instructions: How Not To Take Too Much

Following Adderall schedule as prescribed by the doctor is essential. In addition, it is important to know that too much Adderall affects health negatively. Therefore, before we share the usage instructions of this drug, we will highlight some important points to know.

Looking out for symptoms of taking too much Adderall is also extremely important since it results in negative consequences. It is recommended strictly to follow only the amount prescribed by the doctor and not make any changes. 10mg Adderall is prescribed initially because it is considered safe for all age groups.


While taking this drug does not guarantee negative effects on pregnant women, there are certain risks. Adderall and pregnancy is an unsafe combination; therefore, it is best to avoid its usage while expecting or breastfeeding.


Adderall pills come in the form of tablets and capsules. Patients should refrain from chewing or crushing the capsules. If one has difficulty swallowing the capsule, consume the contents by sprinkling them on food. It is never advisable to take half of the contents inside or leaving some of the contents for later. It can be taken in the morning or in the early afternoon with or without food.

Combination and Interaction

Adderall pills and glass with alcohol on the tableApart from these instructions, one should also ensure not using a combination of Adderall and acohol since it can have adverse effects. After the medication starts wearing off, it is normal for patients to experience certain mental and physical symptoms. To deal with them, it is advised to be educated about the Adderall comedown cure.

What to Do If One Misses a Dose?

Whether one takes 20 mg Adderall once a day or Adderall 15 mg twice a day, one can take the missed dose when remembers as long as it’s not late in the afternoon. Taking the medication late in the afternoon or the evening leads to insomnia. There is no need to to alter the next day’s dose either in an attempt to compensate.

How Much Adderall is Lethal?

Just like the average dose of this medicine is not absolute, neither is the lethal dosage. Therefore, one should be extremely careful while taking this medication and not change schedule without consulting a health professional. It is safe to say that the lethal dose is 20 to 25 mg per kg of weight. Knowing how much Adderall is lethal is important for every person considering to take this medication.

Getting Help

The effectiveness of the stimulant to treat different issues in children, as well as adults, carries no doubts. However, there are many factors to consider before determining the right usage of this medication. It is the responsibility of health professionals and the patients to educate themselves about the drug and its proper usage. Adderall withdrawal supplements are helpful, but severe cases require professional approach.

In case there are symptoms of addiction, there are drug addiction treatment options available. There have also been cases in which the addicted individual ends up committing minor or major crimes. In such situations, the person might need to attend a court-ordered rehab to recover.

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