Best CBD Oil For Memory And Focus


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We have also composed a buying guide that mentions all of the aspects concerned with the Best CBD Oil for Brain Fog. Browse today! CBD is known for its antioxidative and neuroprotective effects. For these reasons, many people take CBD oil to improve memory. Where exactly does CBD excel at when it comes to our memory functioning? Learn more about CBD and its use for the brain. Plant People’s ‘Stay Sharp’ capsules combine together CBD and other herbs to create a product that could improve your memory and focus.

Best CBD Oil for Brain Fog

Unable to focus and concentrate? Want to enhance your cognitive abilities? You should get the best CBD Oil for Brain Fog . CBD is an element with great therapeutic benefits it can even be called a successful nootropic because of its positive effects on our nervous system.

Meanwhile, brain fog is a condition characterized by the inability to retain memory and focus on small details. It can also be called forgetfulness and it can be a sign of a greater physiological problem.

CBD with its therapeutic effects holds the ability to solve the issue of brain fog. However, the treatment of the underlying disease should also be managed accordingly for the complete elimination of this issue.

Through the anti-oxidative effects and influence on the endocannabinoid system, CBD can effectively clear up any brain fog making your memory as sharp as a razor. There are many products in the market available for purchase, but the best CBD oils for brain fog currently present in the market have been reviewed below.

Let’s get started!

Our Overall #1 Rated Pick

Spruce 750 mg CBD Oil

  • Tested for purity
  • Tested for safety
  • Zero High

15% Discount and Free Shipping when you use the coupon code MEMORY.

Spruce CBD Oil is full of organic and effective ingredients. These are beneficial for a healthy brain and improve cognitive functions. The formula of the oil is unique and has fast absorption. It dissolves into the bloodstream and reaches the brain receptors.

The oil has hemp seed extract which is grown on large organic farms. It is obtained under a controlled procedure known as CO2 extraction. The procedure maintains and preserves the quality of the hemp.

Best CBD Oil for Brain Fog – Comparison Table

Image Name Ranking Price
Spruce 750 mg LAB GRADE CBD OIL ★★★★★ Check Latest Price
Spruce 2,400 mg LAB GRADE CBD OIL ★★★★★ Check Latest Price
Gingerbread Flavoured CBD Oil ☆☆☆☆☆ Check Latest Price
Kanibi CBD Oil ★★★★★ Check Latest Price
CBDistillery CBD Oil ★★★★☆ Check Latest Price
cbdMD CBD Oil ☆☆☆☆☆ Check Latest Price
Populum CBD Oil ★★★★☆ Check Latest Price
Royal CBD Oil ★★★★★ Check Latest Price
Healthworx CBD Oil ★★★★☆ Check Latest Price
Pure Kana CBD Oil ★★★★★ Check Latest Price

Best CBD Oil for Brain Fog – Product Reviews

In this section, we review the Top 10 CBD Oil for Brain Fog out there.

Spruce 750 mg LAB GRADE CBD OIL

15% Discount and Free Shipping when you use the coupon code MEMORY.

Spruce CBD Oil is full of organic and effective ingredients. These are beneficial for a healthy brain and improve cognitive functions. The formula of the oil is unique and has fast absorption. It dissolves into the bloodstream and reaches the brain receptors.

The oil has hemp seed extract which is grown on large organic farms. It is obtained under a controlled procedure known as CO2 extraction. The procedure maintains and preserves the quality of the hemp.

The ingredients are non-GMO, vegan-friendly, gluten-free, and dairy-free. It has essential nutrients that enhance the health of the brain. As we grow old our brain tends to get weak. That is why we need nutrients, vitamins, and minerals that support the brain’s immunity.

The oil is tested in the manufacturing lab and also by a third-party. It is free of preservatives, artificial flavors, additives, and other pollutants. The oil helps in relaxing the muscles, reducing stress, and relieving pain.

The oil is full-spectrum which means it has additional benefits for the cannabis plant. However, it is not completely free of THC. The amount of THC is very low, and it will not make you high. It acts fast in improving mental clarity and reducing anxiety.

  • Vegan
  • Full-spectrum
  • No additives
  • No preservatives
  • Tested in a lab for purity
  • Third-Party Tested for safety
  • Zero High
  • It has THC

Spruce 2,400 mg LAB GRADE CBD OIL

15% Discount and Free Shipping when you use the coupon code MEMORY.

Spruce 2400 mg CBD Oil is the same as the rest, but it is high potency. The oil is packed with vegan, clean, and safe ingredients. It is quick in absorption and works wonders. The oil is dissolved into the bloodstream and reaches brain receptors.

The hemp in the oil is extracted from the organic farms and extracted by the controlled procedure. It is effective in reducing stress, anxiety, fatigue, and depression. The oil is also helpful in enhancing mental clarity and reduces brain fog.

The ingredients are non-GMO, gluten-free, dairy-free, and lactose-free. It is free of preservatives, additives, and other artificial flavorings. The oil supports the nervous system and immunity system. It creates a sturdy wall against the brain against diseases.

The oil is full-spectrum which means it contains additional benefits of cannabis. However, it is not completely free of THC. The oil has less than 0.3% THC and this amount will not make you high. The oil is cruelty-free and has no single animal-based ingredient.

The oil is tested in the manufacturing lab and by a third party for purity and safety. Reports are available online. It is free of heavy metals, chemicals, and other toxins.

  • Vegan
  • Full-spectrum
  • Preservatives-free
  • No flavors added
  • Lab-tested
  • Tested by a third party
  • High potency
  • Improves mental clarity
  • It has less than 0.3% THC

Gingerbread Flavoured CBD Oil

15% Discount and Free Shipping when you use the coupon code MEMORY.

Spruce has introduced a limited Holiday edition CBD Oil. It has a unique formula, and it dissolves into the bloodstream quickly. The absorption rate of the oil is high as compared to others. The ingredients of the oil are vegan and safe to consume.

The oil has non-GMO, gluten-free, and dairy-free ingredients. As we age our brain tends to develop fog and it affects mental clarity. The oil supports the nervous and immune systems. It creates a protection wall against diseases.

The hemp in the oil is obtained from large organic farms which means it is safe. It is extracted through CO2 extraction. The procedure is efficient in maintaining the quality of the hemp. It not only enhances the brain functions but improves the sleep cycle.

The oil is tested in the lab and by a third party for purity and safety. It is free of preservatives, pesticides, and other pollutants. There are no heavy metals, paraben, and chemicals present in the oil. It supports the sleep cycle, reduces stress, and improves overall brain health.

The oil has the natural flavor of gingerbread. It is full-spectrum oil which means it is not completely THC-free. However, the amount is very less that it will not make you high. The gingerbread CBD oil gives a cozy and warm feel.

  • Vegan
  • Natural gingerbread flavor
  • Tested in lab
  • Tested by a third party
  • Fast-acting
  • Full-spectrum
  • Enhances sleep cycle
  • Improves brain health
  • It is a limited edition

Kanibi CBD Oil

THE Kanibi CBD Oil is a high-quality oil. It has vegan and safe ingredients. The company is new, but it has a wide range of effective CBD Oil. It has efficient ingredients that support the cognitive functions and immunity system.

As we grow old our brain gets weak and we tend to develop different brain disorders. Brain fog is one of the common causes. Kanibi CBD Oil has essential vitamins, nutrients, and minerals that work to promote the health of the brain.

The oil is full-spectrum, and it has all benefits of cannabis. It has a slight amount of THC that will not make you high. The oil dissolves into the bloodstream and acts fast. It reduces stress, fatigue, and anxiety. The oil promotes a sense of peace in the body.

The oil is tested in the manufacturing lab and by a third party. It has no preservatives, additives, artificial flavors, and pesticides. The oil has non-GMO, gluten-free, dairy-free, and cruelty-free. Hemp in the oil is extracted from organic farms.

  • Vegan
  • Lab-tested
  • Third-party tested
  • Improves brain functions
  • Enhances sleep cycle
  • Prevents anxiety
  • Full-spectrum

CBDistillery CBD Oil

CBDistillery CBD Oil is one of the effective oils in the market. It is full of safe, clean, and high-quality ingredients. The oil supports the nervous system and helps to prevent stress, anxiety, depression, and loss of memory.

As we age our brain tends to develop fog. The oil has essential nutrients that will promote good brain health. The ingredients of the oil are non-GMO, gluten-free, and lactose-free. It has hemp seed extract which is obtained from organic farms.

The oil is tested in the lab and also by a third party to double-check its purity and safety. It has no preservatives, artificial flavors, and pesticides. The oil is free of heavy metals, toxins, and other harmful chemicals.

The oil dissolves into the bloodstream as soon as it is consumed. It reaches the brain receptors and enhances cognitive functions. The dropper on the bottle measures the right amount of oil per dose. However, you must check with your doctor before consuming the oil.

  • Vegan
  • Third-party tested
  • No additives
  • Improves sleep cycle
  • Supports cognitive health
  • No preservatives
  • It is Expensive.

cbdMD CBD Oil

CbdMD is a high-quality and effective CBD Oil. The oil is full of clean, legal, and safe ingredients. It has non-GMO, gluten-free, and vegan ingredients. The oil is beneficial for promoting good brain health and it also supports the immunity system.

The oil builds a protective wall against diseases. It supports cognitive functions, improves the sleep cycle, and enhances mental clarity. The oil is available in different flavors. It has a unique formula that works faster as compared to others.

The oil dissolves into the bloodstream and starts working. It is tested in the lab for the formulation, packaging, and ingredients. The oil is free of chemicals, heavy metals, and chemicals. The hemp in oil is obtained from organic farms.

  • Vegan
  • Enhances brain health
  • Broad-spectrum
  • High potential
  • Supports good sleeping routine
  • Lab-tested for safety

Populum CBD Oil

Populum CBD Oil is an award-winning oil, and it was introduced in 2016. The oil has high-quality ingredients and a unique formula. It is packed with vegan, gluten-free, and cruelty-free ingredients. The oil is a good pick for improving cognitive health.

The hemp in the oil is obtained from organic farms and undergo CO2 extraction. It has been manufactured carefully for people with brain disorders. Oil is tested in a lab and also by a third party. Double-checking makes sure that oil is free of preservatives, additives, and toxins.

The oil boost brain energy improves the immunity system and enhances the sleep cycle. It is safe for preventing stress, brain fog, and depression. The oil has antioxidants that will remove toxins from the body and make you feel fresh.

  • Vegan
  • Antioxidants
  • Neuro system protection
  • No preservatives
  • Lab-tested
  • Third-party tested
  • It has a citrus flavor

Royal CBD Oil

Royal CBD Oil is a vegan CBD Oil. It is packed with safe, clean, and legal ingredients. The oil is a healthy choice for improving brain health. The oil has essential nutrients, vitamins, and minerals. It prevents anxiety, stress, and depression.

The brain tends to get weak as we age. It is better to start taking supporting supplements for improving cognitive health. The oil supports the nervous and immune systems. It creates a strong wall against diseases.

The oil is tested in the lab for purity and also by a third party. It has non-GMO, gluten-free, and dairy-free ingredients. The oil is free of chemicals, heavy metals, and toxins. There are no preservatives and artificial flavors added to the oil. The oil dissolves into the bloodstream and boosts brain energy.

  • Vegan
  • Improves sleep cycle
  • Enhance brain health
  • Full Spectrum
  • Lab-tested
  • Third-party tested
  • It is not FDA evaluated

Healthworx CBD Oil

Healthworx is natural, effective, and healthy CBD Oil. The ingredients of the oil are safe to consume. It is free of heavy metals, toxins, and chemicals. Our brain tends to get weak as we grow old. The essential nutrients help to improve brain health.

The hemp in the oil is extracted from organic farms and it promotes a sense of relaxation in the body. It is extracted by a safe procedure that maintains the quality. The oil elevates the mood and prevents anxiety.

It is a good oil that promotes calmness and supports cognitive activities. The ingredients of the oil are non-GMO, gluten-free, dairy-free, and cruelty-free. It has quick action and a fast-absorbing rate as compared to others.

The oil dissolves into the bloodstream and reaches the brain receptors. It improves the sleep cycle, boosts brain energy, and immunity. The oil is tested by a third party and also in the manufacturing lab for its purity and safety.

  • Vegan
  • Full Spectrum
  • Pesticides-free
  • No preservatives
  • Improves sleep
  • Reduces stress
  • Enhances brain health
  • Tested
  • It is expensive

Pure Kana CBD Oil

Pure Kana CBD Oil is effective and tastes great. The oil has organic hemp seed extract obtained from the farms. Hemp is an essential ingredient for relaxing the body and brain. It enhances brain functions and improves the sleep cycle.

The brain gets weak as we age. Pure Kana CBD Oil promotes a healthy brain and has high-quality ingredients. The ingredients are non-GMO, gluten-free, and dairy-free. It has no artificial additives and preservatives.

The oil is tested for safety and purity by the third party and in the manufacturing lab. It has nutrients, minerals, and vitamins. It supports the nervous system and immunity. The oil builds a strong wall against brain disorders.

The oil has a mild natural mint flavor. It is full-spectrum which means it has additional benefits of cannabis plants. The oil has a slight amount of THC and it will not make you high. It has fatty acids that support the brain and its function.

  • Vegan
  • Full-spectrum
  • Natural mint flavor
  • No preservatives
  • Supports brain functions
  • Improves immunity
  • It is not THC-free

Best CBD Oil for Brain Fog – Buying Guide

There are various factors concerned with CBD oil and its apparent effects on the human biological system. Hence, before you make the purchase it is best to go through this buying guide and truly understand every feature of CBD oil.

Any ambiguity that you have related to CBD oil will be effectively cleared in this buying guide as we have explained every possible feature in a detailed manner.

The potency of the CBD Oil

There are two variations in potency of CBD oils commonly high potency and low potency oils available in the market. The low-potency oils provide 25 mg CBD concentrate on one dose of CBD oil. One dose of CBD oil accounts for 1 ml of CBD oil.

The commercial potencies that carry 25 mg of CBD oil per dose advertise their oils as 750 or 400 mg oils. The higher number only indicates the total amount of CBD which that bottle carries. The low potency oil is for beginners who want to explore this solution as well for their recurring brain fog.

On the other hand, high potency oils advertise as 2400 mg or 4500 mg potency on their bottles because that is the maximum content of the CBD concentrate present in the bottle. The high potency oils provide 80 mg of CBD concentrate with one dose of 1 ml CBD oil.

It is prescribed to people who have seen significant benefits with low potency but hope to achieve even more beneficial effects from high potency CBD oils.

The spectrum of the CBD Oil

There are three variations in terms of constituents in the CBD. Mainly the name of this therapeutic oil is suggestive of only one component i.e., CBD. However, there are many more components that are involved in the entire chemical formula of CBD oil.

The spectrums of CBD oil only discuss variation in presence of other cannabinoid elements in the CBD oil. Based on the cannabinoid family from which CBD is derived, there are three spectrums known as broad-spectrum, full-spectrum, and CBD isolate.

The full-spectrum CBD oil contains all the chemical elements of the cannabinoid family including the psychoactive THC. However, the amount of THC is limited to less than 0.3 percent because at that concentration THC is unable to produce any psychedelic effects.

The same case goes for other elements of the cannabinoid family as their concentration is limited. The main element is CBD and all other elements are added to enhance the effect of CBD. Because in studies it has been proven that full-spectrum CBD oil acts more effectively due to reinforcement provided by the cannabinoid family.

The second most effective type of CBD oil is called the broad-spectrum CBD oil. In broad-spectrum CBD oil, you can expect a range of elements belonging to the cannabinoid family but you will not be able to find any amount of THC.

THC is absent from the broad-spectrum and cannot be present even in trace amounts. The reinforcing effect for CBD is achieved through other components of the cannabinoid family but to a limited extent.

The last type of spectrum of CBD oil is known as CBD oil. As the name suggests, in this type of CBD oil only the cannabidiol is isolated and added to the mix while other elements of the cannabinoid family are disregarded.

It is the least effective option due to the absence of reinforcing elements present in the earlier spectrums.


Bioavailability defines the amount of concentrated product that reaches the circulatory system. Through any absorption process, some wastage of synthetic elements is guaranteed. Hence, it is entirely certain that any drug that is not injected in the system is wasted during the absorption to some extent.

The bioavailability of a certain element describes the amount of drug that is able to reach the system and actually be able to produce an effect. As it is pretty imminent that the main aspect in determining the bioavailability of an element is the mode of intake.

The highest bioavailability is guaranteed by injection, but that mode is not possible for CBD oil intake. Hence, we move towards topicals or digestive mode of absorptions. In the digestive system, there are two ways you can introduce CBD oil to your system.

One is simple and ordinary enough as it only involves engulfing the CBD from CBD oil and introducing it to your GIT system. In the GIT system, any element goes through a rigorous process of breakdown before it is allowed to be absorbed by the villi and then into the circulatory system.

In this process, a huge chunk of CBD is wasted during the breakdown and slow rate of absorption. The second method involves the use of sublingual glands. These sublingual glands exist directly underneath our tongue, and under these glands is a very thorough network of thin membrane capillaries.

A dropper full of CBD oil is dropped under the tongue and the recipient is asked to wait for one minute before engulfing whatever is left. In this method, almost 90 percent of bioavailability is confirmed.

Because CBD is directly transferred to the circulatory system without having to through typical absorption mediums. There are other ways to enhance the bioavailability of CBD as well, but mostly the best way to ensure the highest bioavailability of this element in your system is by using it the right way.


The half-life of any element describes the time it takes the system to excrete that drug out. The determination of the half-life of any element requires extensive knowledge of pharmacokinetics. Pharmacokinetics is the study of the fate of an element in the body.

Once we determine the half-life of an element we can know for sure about the time it stays in the body. The longer the half-life the longer the element has to perform its action in the body. The half-life of CBD is roughly estimated to be between eighteen hours to thirty-six hours.

If you take one dose of 80 mg CBD oil, it will remain in your system for a minimum of eighteen hours before it is completely eliminated from your system. The reason it is mentioned in this blog is because of the trace amount of THC present in the CBD oil and its effects on drug tests.

Even a trace amount of THC can turn a drug test positive, hence you need to stop using CBD oil at least 36 hours before your drug test so the result may definitely come out as negative. Moreover, the half-life is also vital in the process of action, as the longer time CBD stays in your system the more it keeps reinforcing its effect.


In low potency oil, as discussed above, the maximum concentration of CBD is not achieved, which leaves room for the addition of other elements. The additives associated with CBD include flavor-enhancing elements, aroma enhancing elements, and vitamins.

In terms of flavor, the original flavor of CBD is quite bitter. For beginners, it is quite difficult to hold such a bitter element under the tongue for a complete minute. So, flavors such as orange are added to make the product more accessible and tastier.

The same goes for aroma, the smell is enhanced by introducing chamomile or lavender extracts to the mix. Lastly, vitamins and minerals are added to enhance the functionality of CBD oil. It has been quite evident from various studies that the presence of vitamins and minerals in the body plays an important part in the treatment of a disease.

Especially if a disease like a brain fog is the concerned matter, the anti-oxidative effects of vitamins and minerals cannot be disregarded. However, adding an element to the list of constituents is not obligatory or their absence does not hinder the performance of CBD at all, so they are optional and as per your liking.


Not very long ago the common perception around CBD was made due to its association with THC and as THC is known for its intoxicating properties, CBD was disregarded by authorities as well. It was considered that since both the elements belong from the same family and also are found in the same plant it is likely that CBD too may have intoxicating effects.

However, researchers have concluded that CBD does impose any intoxicating effect on humans. The main and only culprit is THC which has maligned the reputation of the entire cannabidiol family.

Due to the above-mentioned reasons, CBD or any element associated with the marijuana plant was banned for consumption by federal regulatory authorities all over the USA. Since the realization of therapeutic effects of CBD came upfront and its faulty image as an intoxicating element has cleared up.

Many advancements have been made in the field of therapeutic sciences using CBD to control and cure diseases including the treatment of brain fog. As the main culprit has been identified, CBD and its related products have been given the status of legal elements fit for consumption.

However, there is one limitation that involves the level of THC in the mix. If any product contains THC along with CBD the manufacturers must keep the concentration of THC under 0.3 percent. The reason behind this limitation is the intoxicating effect of THC and at this menial concentration, THC cannot impose a ‘high’ condition.

So, any CBD oil is valid and fit for consumption as long as the level of THC in the composition remains under 0.3 percent.

CBD and Memory: Can Hemp Oil Enhance Memory?

Cannabis users have long been thought of as people with short-term memory problems due to an alleged negative impact of cannabinoids — the active ingredients in cannabis plants — on the brain cells.

Ironically, the infamous THC has been recently shown to have neuroprotective effects on brain cells during studies. This means that cannabis, instead of killing healthy brain cells, protects them against damage. This fairly recent discovery sheds new light on the potential use of cannabinoids in the treatment of memory issues.

And as for CBD, neuroprotection is believed to be one of the compound’s major roles.

So, have we been misinformed all that time?

Apparently yes, but this isn’t the subject of our article.

Today, we’re going to cover CBD’s potential in fighting Cognitive Decline (CD), the scientific term used to diagnose memory loss. The condition is more likely to occur with aging; that’s why learning more about CBD, including its effects on catabolic processes in the brain, is essential to understand how it can help with memory issues.

Does CBD Help with Memory?

In recent years, CBD has been found to alleviate certain symptoms of memory loss conditions, including different types of dementia. People are turning to CBD oil to treat Alzheimer’s disease as well as to improve focus and enhance the daily performance of their brains.

We have all experienced temporary memory glitches, but if memory loss becomes chronic and compromises your daily functioning, it may be time to seek out treatment.

CBD interacts with the master regulatory network known as the endocannabinoid system (ECS). From there, it operates on over 65 molecular pathways, ensuring the balanced functioning of ECS and the maintenance of homeostasis (1). Homeostasis is a biological term describing the harmony between all biological functions in the human body.

The interaction between CBD and the central nervous system (CNS) is where the cannabinoid manifests its benefits for memory.

In the next section, we cover the most common memory issues CBD is known to help with, and back it up with scientific research.

CBD and Memory Issues: The Benefits

Perhaps the most important benefit of CBD for people with memory problems is that the compound is non-intoxicating. Unlike THC, CBD won’t get you high because it doesn’t have a direct affinity to any of the cannabinoid receptors in the brain. CBD can even negate the psychotropic potential of CBD by blocking the sites of these receptors when THC tries to bind to them.

THC can help enhance memory in people with neurodegenerative disorders, but as we said, this article focuses specifically on CBD. And if you’re reading this, you’re probably interested in achieving memory improvements without the psychoactive buzz.

CBD has been established as a potential remedy for people who struggle with a variety of cognitive disorders. However, because the research is in its early stages, more studies in this regard are needed to confirm preclinical findings.

For now, let’s focus on the most important studies investigating the efficacy of CBD for common memory ailments.

CBD for Alzheimer’s and Dementia Memory Loss

Memory loss triggered by degenerative conditions, such as dementia and Alzheimer’s disease, is a significant area that CBD oil has been shown to alleviate inflammation of the brain, reduce oxidative stress, and improve the regeneration of neurons, all of which can help improve cognitive performance.

Patients with Alzheimer’s disease experience progressive cognitive decline due to the degeneration of neurons in the brain, which further destroys neural pathways. Numerous studies have shown that CBD oil not only prevents the destruction of these neurons, but it also aids the body in creating new ones (neurogenesis). (2)

CBD for Memory Loss Caused by Stress and Anxiety

While analyzing the impact of CBD on the brain cells, researchers have discovered that it can actually mitigate brain damage caused by physical trauma and severe stress.

Studies have shown that the body starts to release endocannabinoids (the body’s version of plant-based cannabinoids) to defend the brain and repair it (3). When phytocannabinoids like CBD are administered to the endocannabinoid system, it strengthens the defensive response, therefore strengthening the memory.

Moreover, there is a large body of evidence supporting the use of CBD in the treatment of traumatic brain injury that derives from neuroinflammation (4). Since CBD is such a potent anti-inflammatory compound, it could help you after memory loss caused by an injury that brought inflammation to your brain.

CBD for Memory Loss Due to Lack of Focus

If your memory issues are caused by an inability to focus, CBD oil may come in handy, as shown by studies that tested the efficacy of CBD as a potential treatment for ADHD, including children.

In a review published in the Journal of Pediatric Pharmacology and Therapeutics, the authors reported that CBD oil had been shown to support people with a range of medical conditions, including the behavioral symptoms of ADHD, such as a short attention span (5). Another study mentions anxiolytic (anti-anxiety) and sleep-regulating properties of CBD, both of which contribute to better memory retention (6).

However, it is unclear whether CBD oil can improve your cognitive function if your memory loss doesn’t stem from a diagnosed condition or disease. A comprehensive review of 27 previously conducted studies found that apart from improving the mental health of patients with schizophrenia, CBD oil didn’t have significant effects on memory functioning in otherwise healthy subjects (7).

So, whether the therapeutic effects of CBD on the brain are universal is still up to debate; that’s why we need more longitudinal human trials to draw definitive conclusions on CBD as a memory booster.

CBD, Memory, and Addiction

In addition to the aforementioned publications, an additional study suggests that CBD may be a promising treatment for people recovering from addiction due to its effect on memory (8).

The study introduces the idea of CBD having “a disruptive effect on reconsolidation of contextual drug-related memories.” It also highlights CBD’s potential to “attenuate contextual memories” from drug abuse, reducing the risk of relapse.

In simple words, the study concludes that CBD can help with addiction by altering memories linked to substance use.

The research team used cue exposure to tempt mice with a rewarding drug (morphine) and observed that taking CBD disrupted the cue. In a perfect world, this would mean that human cravings in addicts can be curbed with CBD too.

Long story short, the effects of CBD on memory may help addicts unlearn the habits of addiction. These habits give rise to cravings and pose a risk of relapse, long after withdrawal symptoms are gone. Some research also suggests that since CBD affects the memory in such a fashion, it may be able to help addicts in recovery by dissociating experiences with substance abuse.

What Else Does the Research Say About Taking CBD for Memory Enhancement?

Some studies suggest that even chronic low doses of THC can help to improve cognitive function — at least in animal models (9). As far as humans are concerned, there is growing data suggesting its positive effects on memory (as mentioned above).

Here’s a summary of the current research:

  • A study from the Frontiers in pharmacology has found that CBD promotes neurogenesis — the growth and development of new cells in the brain. Neurogenesis prevents further cognitive deterioration. This specific study analyzed the effects of mice with induced Alzheimer’s condition prior to being treated with CBD. The CBD effectively reversed the cognitive impairments of the mice (10).
  • A separate study indicates that an 8-month CBD treatment can prevent the development of social recognition memory deficits. Similar to the previous study, this one was conducted on mice in a controlled laboratory environment (11).
  • According to a study from the American Journal of Psychiatry, CBD has a beneficial effect on schizophrenia. The authors claim that CBD’s activity is independent of dopamine receptor antagonism, which makes it a promising treatment for the condition (12).
  • The aforementioned Australian review suggested similar health benefits of CBD. After covering 27 publications in peer-reviewed journals, researchers concluded that CBD enhances cognition in “preclinical models of cognitive impairment.” Cognitive impairment examined in the study included disorders such as schizophrenia, Alzheimer’s disease, meningitis, sepsis, malaria, hepatic encephalopathy, and brain ischemia (13).

That being said, we are still lacking clinical evidence on CBD for memory loss, and until more data is collected, we can only theorize about these effects and experiment with CBD on our own. The good news is that all animals share the same endocannabinoid system that responds to plant-based cannabinoids in a similar manner. This means that studies using animal models show a high degree of relevance, and positive results from such research usually give green light to human trials.

Can CBD Cause Short Term Memory Loss?

Perhaps one of the biggest stereotypes surrounding cannabis is that the long-term use of the plant may cause problems with short-term memory due to alleged brain damage.

Now that we’ve established CBD and THC are both antioxidants and neuroprotectants, you may be wondering whether those alleged problems are caused by some other properties of these cannabinoids.

The truth is, CBD doesn’t cause short term memory loss, and as the current evidence suggests, it can actually improve memory and focus, aiding people with cognitive disorders.

It’s the THC that May Cause Short Term Memory Loss… But Here’s The Catch!

When it comes to THC, this issue is less obvious. THC has been shown to cause short-term memory loss directly after use. The results came from adolescents and indicated problems with the ability to recall things. However, these results weren’t replicated in population studies, nor did they carry over to adult samples.

THC has a very similar structure to anandamide, which is one of the two major cannabinoids produced by the body. Anandamide comes from Sanskrit and means “ananda,” which translates to “bliss,” “joy,” and “happiness.”

Aren’t these the feelings you experience after hitting a vape pen with cannabis oil?

Anandamide also plays an important role in the formation and processing of memories. Anandamide deficits are associated with a faster onset of PTSD in people who have gone through trauma; it also causes a person to experience more severe flash-backs from traumatic events. THC happens to alleviate the symptoms of PTSD because it makes the memory more selective.

Now, when the user gets a bit too high for their tolerance, the brain takes it as if there was more anandamide than it actually needs to function on the optimal level. This is when the brain may become more selective than it should.

Ever found yourself in a situation where in the middle of telling a story, you lose a thought and need a few seconds to recall the message you’ve been trying to convey?

That’s the backfiring selectivity of your memory.

It’s not chronic and it stops once your body gets flushed from THC.

How Much CBD Should I Take?

There are no officially established standards for CBD oil when it comes to dosage. All people are different, so the optimal CBD dosage may vary between individuals who are going to take it for a memory boost.

Currently, the U.S. Food and Drug Administration (FDA) doesn’t regulate the safety and purity of dietary supplements. As you may guess, hemp-derived CBD products are categorized as supplements, so you also need to pay attention to the quality of your CBD oil. There are many products out there that contain less CBD than advertised.

But, when you have a high-quality product in your hand, looking for advice on the dosage, here’s one simple advice: start low and go slow.

Different studies recommend starting with 1–50 mg of CBD daily. While 1 mg is rather considered a microdose, most people start with 5–10 mg twice a day. For some people, CBD may provide fast relief, whereas others will need to give it some time to work in the endocannabinoid system. Still, if you don’t feel any difference after a week of testing your dose, increase it by another 5 mg, and monitor the results for next week.

Once you’ve found the amount of CBD that boosts your focus and memory, you can stick to it, as people don’t build a tolerance to CBD. The cannabinoid is even known to induce “reverse tolerance,” where users take less CBD over time due to feeling better.

Final Verdict: Does CBD Oil Really Improve Memory?

CBD oil may be a natural and safe alternative for those seeking help for memory loss. CBD has remarkable antioxidant and neuroprotective effects on the brain, and unlike traditional treatments, its use doesn’t raise safety concerns among patients.

Research from animal models and preliminary human studies has yielded promising results when it comes to the memory-boosting properties of CBD, although we’re still waiting for clinical trials to investigate its efficacy on a large scale. So far, we know that CBD reduces inflammation, curbs oxidative stress, and contributes to neurogenesis in the brain — all of which are essential for memory preservation.

If you’re thinking of adding CBD oil to your supplementation plan, make sure to consult with your doctor to avoid any adverse interactions that CBD may have with your current medication. A visit to a knowledgeable professional will also help you establish an effective dosage range for your individual situation.

Do you take CBD to boost memory? Let us know in the comments below!


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  2. Watt, Georgia, and Tim Karl. “In vivo Evidence for Therapeutic Properties of Cannabidiol (CBD) for Alzheimer’s Disease.” Frontiers in pharmacology vol. 8 20. 3 Feb. 2017, doi:10.3389/fphar.2017.00020
  3. Panikashvili, D et al. “An endogenous cannabinoid (2-AG) is neuroprotective after brain injury.” Nature vol. 413,6855 (2001): 527-31. doi:10.1038/35097089
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  5. Campbell, Christopher T et al. “Cannabinoids in Pediatrics.” The journal of pediatric pharmacology and therapeutics: JPPT: the official journal of PPAGvol. 22,3 (2017): 176-185. doi:10.5863/1551-6776-22.3.176
  6. Bériault, Maxime et al. “Comorbidity of ADHD and Anxiety Disorders in School-Age Children: Impact on Sleep and Response to a Cognitive-Behavioral Treatment.” Journal of attention disorders vol. 22,5 (2018): 414-424. doi:10.1177/1087054715605914
  7. Osborne, Ashleigh L et al. “A systematic review of the effect of cannabidiol on cognitive function: Relevance to schizophrenia.” Neuroscience and biobehavioral reviews vol. 72 (2017): 310-324. doi:10.1016/j.neubiorev.2016.11.012
  8. de Carvalho, Cristiane Ribeiro, and Reinaldo Naoto Takahashi. “Cannabidiol disrupts the reconsolidation of contextual drug-associated memories in Wistar rats.” Addiction biology vol. 22,3 (2017): 742-751. doi:10.1111/adb.12366
  9. Bilkei-Gorzo, Andras et al. “A chronic low dose of Δ9-tetrahydrocannabinol (THC) restores cognitive function in old mice.” Nature medicine vol. 23,6 (2017): 782-787. doi:10.1038/nm.4311
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Livvy Ashton

Livvy is a registered nurse (RN) and board-certified nurse midwife (CNM) in the state of New Jersey. After giving birth to her newborn daughter, Livvy stepped down from her full-time position at the Children’s Hospital of New Jersey. This gave her the opportunity to spend more time writing articles on all topics related to pregnancy and prenatal care.

This CBD Capsule Promises to Improve Memory, Focus, and Mental Clarity

CBD users have long touted its ability to help reduce pain and anxiety and even depression, but what if taking CBD could also help you improve your focus and memory?

Plant People, a CBD company out of New York, launched a CBD product this week that it claims does just that. Called “Stay Sharp” the group’s CBD capsules include not only CBD, but also other medicinal herbs that it says will lead to “cognitive enhancement.” It’s one of several products that the company makes that combine cannabis with other medicinal herbs.

” We approach product development starting with the science-backed benefits of the hero ingredient, then introduce other efficacious plants and plant compounds to arrive at solution-oriented formulas,” Gabe Kennedy, co-founder of Plant People tells Forbes. “Listening to customers, we identified the need for a CBD supplement people could take in the morning or mid-day to help them operate at their peak while additionally addressing the needs of aging communities.”

Kennedy along with his co-founder Hudson Gaines-Ross said that while CBD’s predominant focus on the market is as a remedy for pain and anxiety, they say a way to double down on the evidence that CBd works as a neurological protector as well.

” CBD isn’t just for relief in the here and now,” Gaines-Ross says. “I t’s an investment in your long-term brain health. With the Stay Sharp blend of adapotgenic herbs and nootropics, we have created a solution for your morning routine and to suppport your brain health for now, and later.”

Beyond the addition of 15mg of CBD per capsule, each Stay Sharp capsule also includes Bacopa Monnieri leaf extract, Gotu Kola, Ginkgo Biloba leaf extract, Rosemary, and L-theanine. Here’s what the company says the benefits of including each one are:

Key Ingredients & Benefits:

• CBD : this non-psychoactive ingredient has endless benefits including anxiety relief without feeling lethargic so you can keep your focus on what matters

• Bacopa Monnieri : a renowned Ayurvedic herb that improves cognition, mood and memory, and inhibits inflammation in the brain; its loved so much in India that its referred to as Brahmi after Brahmā, the creator God

• Gotu Kola : grown in the Himalayas, Gotu Kola promotes mental clarity and focus; a rejuvenating nervine, this herb helps increase neurotransmitter functions while increasing awareness and minimizing stress

• Ginkgo : a staple in traditional Chinese medicine, Ginkgo supports brain circulation, attention, mood, and concentration. Distractions, be gone!

• Rosemary : high in antioxidants, Rosemary is a traditional Mediterranean herb used to boost the brain’s circulatory functions and keep free radicals in check

• L-theanine : found in green tea leaves, this fatty acid blocks glutamate receptors (which cause anxiety, restlessness, and lack of focus) and boosts production of relaxing neurotransmitters—leaving you cool, calm, and collected so that no static can penetrate your thoughts.

Stay Sharp adds to a line of CBD products sold by Plant People. The group also sells CBD drops, a high-potency CBD salve, and an extra-virgin olive oil.

Plant People’s Calm capsules also include a number of other herbs for enhanced effect. Those capsules specifically also include Albizia bark and flower, Avena sativa, Ashwagandha, Schisandra berry, Holy basil leaf, and L-theanine.

You can check out the company’s full lineup (and buy products) here.

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