When one suffers from a brain disease, doctors prescribe various drugs and dietary supplements that can improve his or her memory, learning and thinking. This kind of drugs can also improve intelligence of people that have a healthy brain.

Smart drugs, commonly known as nootropics, improve overall health and body performance. By boosting our energy, nootropics affect our mood the same way our mood affects mental performance.

About Nootropics

Nootropics is a very widely used term for any drug, supplement or food which enhances cognitive function. These are also commonly referred to as cognitive enhancers or smart drugs. They work in different ways, depending on the particular enhancer used.

Some nootropics work by increase the oxygen flow to the brain. When the blood that is delivered to the brain is more oxygen-rich, it has higher ability to function, learn and remember. The way the brain distributes oxygen is to the life-supporting areas and functions first, then to “extra” functions like memory. This means that when it is getting plenty of oxygen, it has plenty to give to the higher functions. When it is deprived in any way, the higher functions will be shut down to a bare minimum operation.

Other nootropics work by increasing the neurochemicals in the brain. Neurochemicals are what carry electrical charges throughout the brain, and a lack of them means there will be a lack in the messaging system of the brain. Learning, focus, clarity and memory do not happen in one part of the brain. Instead, one part of the brain is responsible for perceiving information, then that part sends it to another part which is in charge of interpreting it, which sends it to another part in charge of remembering it. Nootropics that increase neurochemicals will make this entire process more efficient so each part of the brain gets the information it is supposed to.

Still other nootropics stimulate nerve and neurotransmitter growth. If neurochemicals carry messages in the brain, neurotransmitters are what send and receive those messages. The more you have, the more information can be processed effectively. Nerves in the brain and spinal column are also responsible for carrying information gathered from the outside to and through the brain.

Numerous studies have been done on nootropics with conflicting results. One study of nootropics will be determined a failure while the next will be determined a major success. This is mainly due to the perception of the person or persons conducting the nootropics study, as well as the fact that measuring cognitive ability is extremely difficult. Most often, patients report an increase in mental clarity and a newfound ability to learn and remember more information than ever before.

Nootopics are commonly used to treat people with cognitive disorders like Alzheimers, ADHD, and stroke victims. Some, however, do not require a prescription and can be taken by anyone interested in improving cognitive ability. A few things like smoking, alcohol, illness or other medications can ruin the effectiveness of nootropics or cause an adverse reaction. It is advised that anyone who wishes to try nootropics refrain from these and/or speak with a doctor about possible reactions.


As a supplement for brain, neuroflexyn enhances mental abilities such as thinking, memory, intelligence and other. Brain cells function slower as they age and this supplement protects them from damage. In addition, neuroflexyn acts as a booster for the nerve growth.

This smart supplement’s ingredients reduce the aging of neurons, stimulate brain functions, rise levels of memory and boost cognition.


The supplement named Geniux consists of natural ingredients that enhance our mental functions such as cognition. The same as Neuroflexyn, Geniux improves memory, learning and mental energy. It improves concentration and focus by boosting your brain’s power.

Geniux cannot make you a genius, but it will improve communication between nerves and neurons.


Although people commonly use this supplement to grow muscles, testosterone affects memory, attention, and visuo-spatial ability such as understanding, reasoning, and other cognitive functions. Some researchers suggest that the use of  best male homone supplements may even lower the risk of Alzheimer’s disease.

This hormone is used in various therapies such as a cancer treatment, anti-aging therapy etc. It protects neurons from dying and strengthens connections between them.


Also known as vitamin B3, niacin is an ingredient that can be found in many products that enhance both body and brain energy. All eight vitamins that are a part of vitamin B complex, improve mental functions, and the lack of B3 can decrease blood and oxygen flow to your brain. Higher B3 level can increase brain energy and improve your brain’s detoxification (in other words, your brain’s waste removal).

Alpha Lipoic Acid

One of the benefits of this nootropic is the effect it has on neurons. It both reduces severity of damaged neurons and prevents damage by restoring brain cells.

Alpha Lipoic Acid is a strong anti-oxidant that improves communication between neurons, repairs them, helps in memory formation and has anti-aging benefits.

All of the mentioned nootropics also affect one’s mood and energy, because mood has a crucial effect on a person’s mental functions. Since their effects are neuro-protective, they promote health of brain system, provide nutrients and improve mental clarity.


Many people consume dietary supplements either daily or periodically. It is scientifically proven that some supplements improve overall health, including brain functions.

When it comes to choosing which supplement to include in daily meals, today’s market offers you a wide variety of products; they come in capsules, powders, and other forms and include different ingredients.

Acids, vitamins and other food add-on boost your body functions and your cognitive functions as well. Some of the most common types of dietary supplements are listed below:

·       Energy Bars

Food affects not only our physical energy, but also cognition. When you are tired, your entire body is slower and your cognitive processes are in delay.

Energy bars consist of proteins, vitamins and minerals, so they are considered to be a brain food; they boost both physical and mental functions. If you are busy and have no time for a meal, a bar filled with nutritive ingredients will come in handy.

·       Herbs

Natural food add-ons boost brain performance. They improve memory, cognitive power, the ability to focus and other. Many cognition-enhancing supplements consist of herbal ingredients such as ginkgo biloba, testosterone and other hormone boosters, rhodiola rosea (great for reducing fatigue) and many other supplements.

If you enjoy eating unprocessed food, include garlic in your meals – scientists recommend it. Garlic has many benefits: it protects from brain cancer, improves the ability to memorize, prevents and treats Alzheimer’s disease.

·       Minerals and Vitamins

Some minerals such as magnesium, calcium, zinc and iron are especially nutritious for your brain. When a brain does not have enough energy, its functions are minimized. Energy boost is all it needs to be able to function normally.

When it comes to vitamins, vitamin C can be found in citrus fruits, tomatoes and other food and besides benefiting your brain performance, it is important for your overall health. In addition, B vitamins improve cognitive functions and some research studies show that vitamin B will both save and improve one’s memory.

Your meals should consist of a variety of healthy and unprocessed food since that is the best way to maintain healthy body and cognitive functions.

Still, dietary supplements are helpful, for example, in cases of an insufficient level of vitamins or minerals in body. A doctor can prescribe pills that consist of nutrients so your body can get adequate nourishment. There is no recommended daily level of intake since our bodies function differently, so taking them on your own can harm your body.

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