Focus supplements

Focus Supplements – Selection and Review

As the modern world evolves, studies and surveys show that the human attention span is shrinking. In fact, the attention span 19 years ago was 12 seconds, today it is trimmed down to only 8 seconds which is a 30% decline. Many entrepreneurs and people who lead a very active life that can be overwhelming quite often look for focus supplements that would aid their focus and attention span.

The statistics come from college studies and researches as well as online surveys and user data. Even online marketers use the data to evaluate how to serve advertisements. The average length of a watched video is somewhere around 2.5 minutes, 60% of people would rather watch a video than read a text when both are available.

Aside from numbers, we live in a constantly, and a fast developing world where new things and concepts come to existence every day. The length of an individual’s concentration span is directly connected to the lifestyle they live.


Curcumin is a bioactive compound of the Indian spice called turmeric (or Curcuma longa in Latin). It reduces the compulsiveness in OCD ( Obsessive-compulsive disorder) and memory loss associated with OCD. (1)

Research claims that there are positive results in improving memory and attention in healthy older people within just hours of taking a single dose. It is one of the better natural substances that make it on the list of focus supplements. (2)

Curcumin possesses anti-inflammatory properties and helps to reduce brain inflammation and battle Alzheimer’s disease. (3)

Because of its origin, India, seniors that consume it on a regular basis as their diet have the lowest rates of Alzheimer’s disease. (4)

Physical exercise increases overall blood flow in the body, including blood flow to the brain. Curcumin has the same effect on increasing blood flow to the brain. (5)

The substance can interact with a number of natural and synthetic substances such as:

  • Aspirin
  • Painkillers
  • Diabetes drugs
  • Blood pressure regulation medicine
  • Blood Thinners
  • Ginkgo
  • Ginseng
  • Garlic

The daily dose of curcumin should not exceed 500mg, if you consume it from turmeric, the typical turmeric dosage is 400-600mg three times a day (curcumin is a compound found in turmeric). (6)

Rhodiola Rosea

This is also one of the natural focus supplements, although it has a few other benefits. People consume it to battle with stress, depression, anxiety, and fatigue.

The root only contains 140 active ingredients. It has been used to treat symptoms of depression and anxiety for centuries. it grows in cold and mountainous regions of Asia and Europe.

Due to the adaptogenic properties, Rhodiola can help with battling fatigue. A four-week study was conducted in which patients received Rhodiola or placebo pills. The study claims that Rhodiola had a positive effect on increasing attention and alleviating fatigue. ( 7 )

In a very similar study, patients with chronic fatigue were exposed to taking Rhodiola for eight weeks. The substance significantly improved their mood, stress symptoms, and fatigue. (6)

Prebiotic Fiber

This is a compound that does not affect the brain directly. In fact, it is a fermentable dietary fiber that serves as a prebiotic in the digestive tract. Why is it on the list of focus supplements? Well, a product from the gut by the name of butyrate actually is an HDAC inhibitor ( Histone deacetylase).

The HDAC is an enzyme that is responsible for the rate of gene expression. The inhibition of this enzyme builds cellular protective mechanisms. This includes the brain-derived neurotrophic factor or BDNF which increases the number of neural connections in the brain.

Fructo-oligosaccharides actually feed a bacterias that ferment it into butyrate. This substance is a fatty acid with anti-inflammatory properties that enters the blood circulation and crossess the blood-brain barrier with ease. This suggests that for good concentration and a healthy brain humans also need to have a healthy digestive tract.


Phosphatidylserine is produced in the body naturally, it protects nerve cells (mostly nerve cells in the brain) and also acts as a neurotransmitter.

It has a key role in memory preservation as the brain ages. Research suggests that this substance declines over time as the organism ages. It can be found naturally in food or you can buy it as a dietary supplement.

It can be used to treat:

  • Alzheimer’s disease
  • Depression
  • Anxiety
  • Stress
  • Multiple sclerosis
  • ADHD (Attention deficit-hyperactive disorder)

Phoshpatidylserine can also be used as a focus supplement, to preserve memory, healthy sleep cycle, mood regulation, and even improve physical exercise performance.

It has a significant impact on age-related memory loss. In a study published in the Journal of Clinical Biochemistry and Nutrition, elderly people who suffered from mild cognitive impairment were a subject to phosphatidylserine treatment. The study consisted of phosphatidylserine supplements and placebos during the six-month study, the patients who had low scores at memory and recall had significant improvements.

You can also find in food such as soy, egg yolks, chicken and beef liver, rather than just the focus supplements online. This means that with adjustment in your nutrition you can get enough phosphatidylserine.


Aniracetam belongs to the racetam nootropic group. It heightens focus and motivation and supports memory formation and recall. Many European countries use it as a remedy for treating sleep disorders.

Anxiety and depression are a common disease today. Aniracetam also helps to lower anxiety presence or possibly remove it completely.

Researchers continue with their studies for Aniracetam as an ADHD and Alzheimer’s disease treatment drug.

Most available nootropics today are still under heavy research. The impact on cognitive abilities and improved learning of Aniracetam is still not fully studied. However, the presence of cognitive stimulation is confirmed.

As far as researchers know, Aniracetam affects Dopamine and Serotonin in the brain. The substance influences them in a way that balances the presence of both. Dopamine and Serotonin take them that affect one’s that aniracetam of behaving and functioning.

Compared to the other substances in the group, it’s proven that aniracetam lasts longer than the others. But it does not have as strong cognitive abilities as the other racetam drugs.

If you decide to take them for the first time, aniracetam might be a good one to start. Later you can see what kind of effects it has on you and make changes if needed. Aniracetam is one of the most potent focus supplements available.