buy Vyvanse online

Difference between Vyvanse and Adderall !

Before we explain to you the difference between Adderall and Vyvanse, the brand name of the drug Lisdexamfetamine, and Adderall, let us explain the functioning of both the drugs:-

What is Vyvanse ?

As we explained earlier, Vyvanse is the brand name of the drug Lisdexaxmfetamine and is taken to treat ADHD (attention deficit hyperactivity disorder) and binge eating disorder (the disorder associated with the habit of eating regularly). The drug can be bought via online pharmacy with a prescription provided along with the prescribed dose of the drug.

What is Adderall ?

Adderall is a drug prescribed to treat ADHD (Attention Deficit Hyperactivity Disorder) and narcolepsy (feeling sleepy when surrounded by relaxing surrounding). Like Vyvanse, the drug acts on the chemicals in the brain responsible for hyperactivity and impulse control thus making a person feel calm and be able to sleep. If people buy the drug through an online pharmacy, they will be provided a prescription along with the prescribed dose of the drug just like in case of Vyvanse.

How long do Vyvanse and Adderall last?

Adderall is the brand name for a mix of two stimulants called amphetamine-dextroamphetamine. A prescribed dose of the original form of the drug bought from an online pharmacy lasts for about 4 hours in a person’s body. The longer-acting form of the drug, Adderall XR, can last for about 8 to 12 hours.

Vyvanse is the brand name for lisdexfetamine dimestylate. It comes in both capsules and chewable tablets when bought from an online pharmacy. It also has the stimulant amphetamine, but adds a compound called lysine. A person’s body has to absorb the lysine to get to the stimulant, so the dose of the drug may last up to 14 hours.

Side effects of Vyvanse and Adderall

Any stimulant can cause side effects like:-

  • Headache
  • Dizziness
  • Mouth starts drying repeatedly
  • High blood pressure
  • Stomachache

Anyone who has any heart related disorder should not be prescribed stimulants. And if you have diseases like psychosis, bipolar disorder, aggression, or seizures, these medications can make the symptoms worse.

Other possible side effects of both Vyvanse and Adderall include:-

  • Anxiety
  • Insomnia
  • Stomachache
  • Loss of appetite
  • Weight loss
  • Irritability
  • Vomiting
  • Mood swings
  • Skin rash
  • Restlessness
  • Tremors
  • Diarrhea
  • Constipation
  • Weight loss
  • Irritability
  • Hives

With Adderall, there are additional side effects like men may have changes in their sex drives, impotence, frequent erections, or erections that last longer than normal. Some people who are prescribed to take it might have hair loss or rhabdomyolysis, when muscles break down and gets weaker.

All these and many more side effects of Vyvanse and Adderall will be known to you if you buy both the drugs through a online pharmacy.


The cost of both Vyvanse and Adderall depend on the form and dosage of each. And every online pharmacy can have different prices for the drugs, too.

In general, generics can cost much less than their brand names. Similarly, Vyvanse is only available as a name-brand prescription drug at this moment. Adderall, which is far older than Vyvanse, is available as the generic drug amphetamine-dextroamphetamine, whether you buy it from an online pharmacy or from a medical store. That can cut down on cost.

Are Vyvanse and Adderall addictive?

While it’s possible to abuse or misuse or start to depend on any stimulant when bought from an online pharmacy, that may be less likely with Vyvanse and Adderall because they’re designed to slowly release their active chemicals.

That’s especially true for Vyvanse because a person’s body has to process the lysine before it reaches the stimulant part of the drug.

As you have seen so far that whether you buy Vyvanse and Adderall from an online pharmacy or from a medical store, the differences between the two stimulants will keep coming and going, which is the most important thing for you to know at the end of the day. You’ll know better about both the drugs if you buy them from an online pharmacy so that you are provided with a prescription that will help in you the proper intake of both the drugs, which also have many similarities after all.


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