Laurence Lee

September 10, 2022 in Supplements

Smart Drugs, more commonly referred to as cognitive enhancers, are drugs that optimize brain function. These drugs are engineered to manage or treat specific mental or neurological ailments but can also be used in healthy individuals who do not have pre-existing conditions.

These drugs are available in an oral form—tablets/capsules, which expand brain capabilities without negatively affecting the body or mind. Smart drugs claim to improve memory, cognition, motivation, and more in healthy individuals.

How Do They Work?

Although smart drugs have been on the market for quite some time now, the exact mechanism of action of how they work to stimulate the mind has not been fully identified yet.

However, there is compelling information that states an improvement in cognition stems from an increased and uninterrupted blood flow to the brain. Smart drugs promote cerebral blood flow, allowing the brain to receive more oxygen. 

This improves executive function, thinking processes, and overall cognition. Some smart drugs also raise adrenalin levels by activating nerves connected to the adrenal glands, which promotes wakefulness, mental energy, focus, and clarity.

They enhance the function/production of certain neurotransmitters, such as dopamine, linked to moods, motivation, impulse control, and more. Together these processes fuel the enhancement of brain processes. 

What Are Smart Drugs Used For?

After looking into the features of various smart drugs, I found that they are used for the following as well:

  • Better sexual performance
  • Attain better concentration
  • Improve focus and alertness
  • Achieve clarity of thoughts and reasoning

These are only some of the primary reasons smart drugs are used. Reviews show that they can be used to improve most brain functions, from getting better control over impulses and emotions to relieving stress, fatigue, and brain fog.

Are Smart Drugs Good?

As I mentioned previously, smart drugs were originally created to help those with mental/neurological disorders manage their symptoms which means that the basis for their formulas is quite solid. Most smart drugs contain FDA-approved ingredients and are designed using extensive research, which guarantees safety and efficacy.

They are also thoroughly investigated and tested, proving their positive effect on cognitive enhancement. 

The solid stance of smart drugs as a therapeutic agent for mental/neurological conditions translates over to the average user who uses smart drugs as a supplemental aid. After dissecting reviews linked to smart drug use, I confirm smart drugs are indeed good.

They provide users with desired results (overall cognitive enhancement/improved brain function) in specified time frames without inducing serious adverse effects. 

Examples Of Smart Drugs

Similar to other mediation classes, smart drugs are divided into 3 main categories: Eugaroics, ADHD medications, and Nootropic Supplements. Below I explain the characteristics of each of these categories:


Eugeroics primarily focus on promoting wakefulness and alertness. Modafinil is a popular eugeroic originally created to treat narcolepsy, shift work sleep disorder and obstructive sleep apnea. It's used off-label to enhance focus, increase mental energy and improve cognitive performance.

ADHD medications

As the name suggests, ADHD medication is used to manage symptoms of ADHD. One of the most used ADHD medications prescribed today is Ritalin. People without ADHD can use the treatment to enhance brain performance.

In those without the condition, Ritalin changes brain chemistry associated with distractions and impulsivity, which helps users streamline their focus. It also reduces sleep disruption, which helps users get a good night's rest, promoting optimal brain functioning. 

Nootropic supplements

Nootropics are one of the most common brain enhancers on the market. They are often natural substances with multiple uses and can be used alone or combined to help enhance cognition.

The effects of nootropic supplements are not as instant as those of eugeroics or ADHD medications, but they are considered the safer option, with benefits that last much longer. There are several hundred nootropic ingredients and products available today. Alpha Brain, Mind Lab Pro and NooCube are some of the top ones on our lists of best nootropics.

Smart Drugs Side Effects

The most common side effects linked to smart drug use are nausea, insomnia, headaches, blurry vision, and an upset tummy. These effects are often mild and disappear shortly after the body has become accustomed to the presence of the smart drug in the bloodstream.

However, users are asked to look for other negative or common side effects that grow in intensity, as this could indicate a possible allergic reaction/treatment incompatibility.

About the author 

Laurence Lee

Lee is a neuroscientist who has dedicated his career to understanding the inner workings of the brain. He has seen firsthand the power of these supplements in improving cognitive function and believes that more people should be aware of their benefits. In his articles, Lee shares his extensive knowledge on the subject and provides unbiased reviews of different products.

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