Modafinil Vs Adderall: Proven Studies Shows One Is Best (2018)

You’ve heard about these two mind Viagras.

Now you want to try smart drugs, right?

But there’s one problem.

You’re stack between Modafinil and Adderall. You don’t know which to buy.

I get it.

You are not alone. Most people have dilemmas like this. They don’t know which one is best for them.

You should have relief now, because there is good news. Stick around for a minute, because you are about to make a decision on which smart drug is ideal for you.

What you are about to learn is proven studies that show you their weakness and strength. My hope is that at the end of this article, you shouldn’t have second thought on which drug is best for you. Here we go.

What they do

Modafinil and adderall qualify as smart drugs. However, each has its own function in the body. Here is an overview.


It works on several brain processes simultaneous to trigger simulation. Scientist says that it triggers the GABA, Glutamate, Histamine, and Noradrenaline Neurotransmitter which makes one have a natural sense of staying awake and alertness.

The FDA approved Modafinil (Provigil) to treat Narcolepsy and OSA (obstructive sleep apnea) in 1998. I also wrote a complete review of modafinil on my blog.


It works on Dopamine, Norepinephrine and serotonin neurotransmitter to ease the state of psychostimulation.

In short, it brings a sense of calmness to a person who has ADD/ADHD, which leads to focus and concentration.

FDA approved this drug to treat ADD in 1996 and 1998 to treat Narcolepsy.


Modafinil and adderal don’t have the same benefit. Studies have proven that.


Modafinil is known for:

  • Increasing motivation that leads to increase in productivity. In short, the user increases their attention span.
  • Helping persons with ADD/ADHD improve their focus and concentration.
  • Mood elevation and the ability to focus for an extended period.

Adderall is known for:

  • Giving the user high simulation, that is because it works on the neurotransmitter which increases activities in the central nervous system and peripheral nervous system.
  • Countering the effect of ADHD and Narcolepsy, because it triggers the release of adrenaline.

Side effects.

Like any drugs, they have side effects. Adderall has more side effects than modafinil.


It has less to no side effects. In fact, most people that use the drug never report of side effects. Well, that is because it works differently in people’s body and depends on hormone.

People that have taken adderall in the past complain of:

Headaches, anxiety, nausea and nervousness. In extreme cases, which is rare, people report of shaking, trembling and skin rashes.

The good news: Modafinil has no side effects at all.



Comes with a broader range of side effects. Common side effect include: dizziness, headaches, restlessness, fear. More serious side effects include: chest pain, hallucination and seizure.

Adderal is addictive. Additional it increases blood pressure and heart rate. Patients diagnosed with heart related condition shouldn’t take adderal.



They all have the same use. Adderall is used by student as a study aid, but it doesn’t improve the IQ. Modafinil is used by pilots, doctors, military, executive, scientist and students to wade off fatigue and sleep deprivation. Additional, it ups performance in a person.



The above factors will help you make the right decision whether you should buy Modafinil or Adderall. Both are stimulant, only Adderall is addictive. That one now leaves you with one choice if you are buying smart drugs for fun.

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