Nootropics and smart drugs are natural or synthetic substances that are designed to have a positive impact on mental performance. Nootropics and smart drugs are now used as a biohacking method, a DIY way to change your biology to improve health.

They have gained popularity in recent years, particularly among those who want to boost their focus, creativity, memory, and even intelligence. This is because they have the potential to provide a health boost, but do not expect a boost to superhuman mental abilities!

If you are seeking to optimize your brain function, nootropics and smart drugs are a biohacking addition to other habits and practices. You still need to get plenty of quality sleep, eat a balanced diet and exercise, and manage your stress levels.

What are the Uses for Nootropics?

Nootropics and smart drugs are used for a wide range of purposes. Here are a few ways explained.

For Boosting Creativity

Some people take nootropics to help increase their creativity. Some nootropic supplements can increase alpha waves in the brain, which are associated with improved creativity.

For Improving Memory and Learning

Nootropics and smart drugs can be used to support memory and improve learning. There are also prescription nootropics that are prescribed to enhance memory as well as treat learning impairments.

For Attention and Concentration

If you find it hard to concentrate or stay focused, nootropics may be helpful in improving your attention. Some prescription nootropics are also used to manage ADHD.

What are the Top Nootropics and Smart Drugs?

Here are a few nootropics and smart drugs that are commonly used:


Yes, caffeine is a nootropic, which you might already be consuming every day. It is a psychoactive substance naturally found in coffee, tea, and cocoa. It is also present in many soda and energy drinks.

Caffeine helps you feel less tired and fatigued by blocking adenosine receptors in your brain so you do not feel sleepy or drowsy. It can also increase the release of energy-related neurotransmitters, such as dopamine and norepinephrine. It can increase your attention, alertness, and energy levels. It can also boost your mood and overall performance.

How much coffee should you drink? That depends on your caffeine sensitivity. As a biohacking method, you should start with a small amount and observe how your body reacts. You can increase your consumption until you find the right amount that gives you the mental boost that you need.


L-theanine is an amino acid naturally found in tea but can also be taken as a supplement. It is used to relieve stress disorders, improve mood, and maintain a normal sleep cycle, all of which can help improve brain function.

L-theanine in brewed tea can increase alpha waves in the brain, which is associated with creativity. L-theanine is often used in combination with caffeine in some supplements because they are more effective together.

Omega-3 Fatty Acids

Omega-3 fatty acids are excellent mental enhancers and are naturally found in fatty fish like salmon, mackerel, and tuna. They can also be consumed as fish oil supplements.

Omega-3 fatty acids build membranes around the neurons and help repair and renew brain cells. They activate receptor systems, preserve memory, and help prevent stroke and dementia.

Ginkgo Biloba

Ginkgo Biloba has many benefits. Extracts from its leaves are used as supplements to improve brain function, helping to provide better memory and reduced cognitive decline. It is full of antioxidants that can help improve not only brain function but also reduce inflammation.

Inflammation can cause problems with heart health and many other health conditions. Taking Ginkgo Biloba nootropics can reduce stress, improve blood flow to the brain, and increase focus and attention spans.


Creatine is an amino acid required to produce protein and promote muscle growth. This is why it has become a popular supplement for bodybuilding.

Creatine is also beneficial for brain health as it brings phosphate to the brain, which creates a molecule that fuels brain cells. As a result, it can reduce mental fatigue and improve short-term memory and reasoning skills.

Nootropics and smart drugs are believed to affect the brain positively, especially in improving performance. As with taking any supplements, there are risks and possible interactions with other medications, so talk to your healthcare professional before starting any of these biohacks.