Brain fog isn’t a disease or medical disorder itself. Instead, it is a symptom of other medical conditions. It is primarily characterized by forgetfulness, confusion, and a conspicuous lack of mental clarity. Other symptoms include headaches,impaired cognitive function, mild depression, irritability, and insomnia.  Often described as a cloudy-headed feeling, brain fog affects people more commonly than you’d expect it to be.

In this article we take a look at brain fog supplements, vitamins, and probiotics that can provide you relief from this condition. But before we dive deep into those, let us take a look at some underlying causes of brain fog.

What Causes Brain Fog?

Brain fog can be triggered by a number of conditions including stress, overworking, excessive screen time, and lack of sleep. On a cellular level, brain fog is said to be brought about by high levels of inflammation and changes to hormones that are responsible for determining your energy, mood, and focus. Read on to find out more about the possible causes of brain fog.


When your brain is overworked and exhausted, it becomes that much more challenging for it to reason, think, or concentrate. Additionally, chronic stress can lead to a weakened immune system, increased blood pressure, and greater mental fatigue.

Lack of Sleep

An erratic sleep cycle and substandard sleep quality can have a telling impact on the functioning of your brain. On average, you should try to get 6-8 hours of sleep under your belt per night. Anything lesser than that can give rise to cloudy thoughts and lower concentration levels.

Hormonal Changes

Hormonal changes are known for causing brain fog as well. During pregnancy, there’s a marked increase in the levels of the hormones estrogen and progesterone which can subsequently affect memory and trigger short-term cognitive impairment.


Your daily intake of nutrients and other food components can play a part in brain fog. In particular, a vitamin B-12 deficiency is believed to have a direct link to brain fog. On top of that, if you have food allergies, certain foods can directly trigger brain fog. These include aspartame, dairy, MSG, and peanuts.

Brain Fog Supplements- Nootropics That Work Like A Charm

Nootropics are drugs and natural supplements that are known for enhancing brain function and power in healthy people. Also called as smart-drugs or brain-boosters, nootropics come in various forms. They are said to boost creativity, memory, alertness, motivation, and general cognitive function. In a few cases, they are known for tackling age-related declines in brain functions as well. Let us take a look at some of the most effective nootropic supplements for brain fog out there.


Arguably the most recognised nootropic in the market, caffeine is naturally found in tea, coffee, and a host of other plants. It helps eliminate exhaustion by blocking certain receptors in your brain.


A natural amino acid found in tea and some mushrooms, L-theanine is said to boost creativity by increasing alpha-waves in the brain. In a few other cases, it has been observed to have a calming effect without inducing drowsiness.

Lion’s Mane

True to their name, lion’s mane are large, white, and shaggy mushrooms that assist our brain with cell regeneration besides improving cognition and memory.


Commonly referred to as the king of all herbs, this root is typically associated with eastern medicine and is associated with enhanced brain function, helping people approach challenging mental tasks with ease.

Ginkgo Biloba

Ginkgo biloba has been observed to improve memory and the overall processing information of the brain. The administration of this nootropic supplement serves two important functions- increasing the blood flow to the brain, and decreasing the cortisol levels in the brain.

Now that we have discussed how nootropics help in treating brain fog, let us take a look at some of the best synthetic brain fog supplements in the market.

Neuriva Nootropic Brain Fog Supplement- Enhance Your Focus And Concentration Power

brain fog supplements

Crafted out of clinically proven and naturally sourced ingredients, these brain fog supplements by Neuriva have garnered high praise from its users for their ability to bolster mental abilities by leaps and bounds.

A host of positive reviews highlight the many benefits of these capsules- from letting people deal with stress better to improving their focus and concentration, the list is rather endless. A couple of reviews, however, indicate that the supplement could trigger a stressful psychedelic state in some cases. 

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Neuriva Nootropic Brain Support Supplement- Strawberry Flavored Brain Fog Supplements

Nootropic Brain Support Supplement

Positive reviews abound for these strawberry flavored brain fog supplements by Neuriva. Multiple user reviews highlight the fact that the supplements have helped them increase their memory function and improved their reaction time, all within 2-3 weeks of administering them. On the flip side, a few reviews claim that the supplements did not have any noticeable effect on them.

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Nootropics Brain Supplement Support- Vitamins To Boost Brain Function

best supplements for brain fog

Made out of specially chosen extracts and herbs, these brain fog vitamins have been claimed by users to help them become more alert and strengthen their memory and focus. Some claim that these pills can give you a headache unless you are adequately hydrated.

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Garden of Life Probiotics for Men and Adults- Probiotics To Improve Digestion Support and Immune Support

probiotics for brain fog

These probiotics for brain fog have been validated by loyal users and positive reviewers alike to rid users from depression, panic attacks and insomnia. Additionally, these probiotics have been said to provide relief in cases of constipation as well as other digestion issues.

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Jarrow Formulas Neuro Optimizer- Vitamins That Improve Brain Health

People suffering from ADHD and short-term memory loss claim to have been benefited significantly by the consistent usage of these brain fog vitamins by Jarrow Formulas. A couple of reviews say that potential side-effects of these capsules include headache and fatigue.

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Brain Supplement Nootropics Booster- Trusted Brain Fog Supplement

Brain Booster fog supplements

These vitamins for brain fog by Vital Vitamins have been applauded by many users for significantly improving the quality of their lives. Users claim to have experienced an improved sense of focus and clarity within weeks of consuming these vitamins. However, there are also a fair share of negative reviews which say that the vitamins didn’t have any positive effect on their concentration, memory, or other mental faculties.

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Neuriva Nootropic Brain Support Supplement- Decaffeinated And Gluten Free Brain Fog Supplements

vitamins for brain fog

These supplements seem to have inspired a slew of mixed reviews from its users. While some claim that the administration of the supplements have improved their memory and concentration, others claim that the supplements bring about no improvements whatsoever.

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Brain Fog is incredibly frustrating, and if left untreated it can have an adverse impact on the quality of your life. Moreover, it can also lead to other debilitating conditions such as memory loss, Parkinson’s disease, and Alzheimer’s disease. The supplements and vitamins discussed above will help you efficiently treat the condition and enable you to be more attentive in both the professional and personal walks of your life.