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What do the studies say about CBD benefits?

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Numerous studies and scientific articles support the effectiveness of cannabidiol to treat anxiety and problems related to sleep. 

Therefore, it is essential to establish an adequate methodology to carry out clinical trials that provide the necessary scientific evidence to develop pharmacological treatments with CBD to treat insomnia and anxiety.

Additionally, there is evidence that cannabis nausea can also be effective and help alleviate symptoms associated with this.

Today, we tell you more about the studies on CBD and the essential benefits you can enjoy from the best CBD products.

What do the studies say about CBD benefits

CBD oil for anxiety

Dealing with anxiety can be a significant challenge for those affected and those around them. Due to ever-increasing demands, it is one of the common diseases of civilisation, along with obesity and diseases of the circulatory system.

Traditionally, synthetic drugs and psychotropic drugs are used, which are often associated with numerous neurological side effects.  CBD has proven to be an efficient stress therapy method without side effects, especially for milder depression. CBD induces an antidepressant effect, not least because of its sleep-promoting effect.

CBD can be used for work-related stresses or other causes of stress to help regulate emotions and feelings without resorting to medication.

CBD oil for a better skin complexion

CBD can minimise the overproduction of sebum and inflammatory processes in the skin and thus proves to be a highly effective sebum regulator agent. The active ingredient has long been added to various ointments and creams, making CBD a great natural choice for better and healthier skin, reducing acne outbreaks and reducing spots naturally.

The active ingredients are absorbed locally via application to the skin. The skin also has numerous cannabinoid receptors, which opens the door to new therapeutic measures to treat pathological changes in the skin.

According to online articles and research, not only will CBD reduce too much sebum from being produced, but it also has antimicrobial properties which can reduce concentrations of bacteria which can cause an outbreak. 

Also, it's important to note the benefits of CBD in reducing stress and insomnia - both of which can cause adult acne outbreaks in some people:

CBD oil reduces nausea

For millennia, cannabis has been used in traditional medicine to treat nausea. The CBD and the THC contained in minimal doses can suppress symptoms of nausea and promote well-being.

The activation of various somatodendritic receptors induces the antiemetic effect.  In a study, CBD was administered to patients who had cancer or were going through chemotherapy. The study found that CBD reduced the feeling of nausea in the patients.

CBD is available in a variety of applications so there’s something for everyone.  For example,  CBD capsules, gummies and oils.  So if swallowing a capsule does not help with your nausea, then perhaps a sweet flavoured gummy or oil is preferable or vice-versa. 

CBD oil to fight insomnia

Next, we will analyse the latest studies that refer to this great cannabinoid as a natural alternative for the treatment of anxiety and insomnia. Most of them provide strong evidence that cannabidiol is very effective against these problems.

These studies refer mainly to the treatment of anxiety, which is the most common cause of insomnia.

A double-blind study carried out in 2012 demonstrated the effectiveness of CBD in treating a widespread type of anxiety, Generalised Social Anxiety Disorder. High doses of up to 600 mg per day were administered, demonstrating the lack of side effects and the efficacy in reducing anxiety in these types of patients.

·         Effectiveness of CBD oil anxiety and insomnia

In a review published in 2014 on cannabinoids and sleep, they point to the possible effects of cannabinoids, especially CBD, to treat sleep problems.

·         CBD oil and sleep

In 2006, a group of researchers from the National Autonomous University of Mexico demonstrated the effectiveness of CBD to regulate sleep cycles in laboratory rats.

In 2013 another interesting preclinical study in rats carried out at the University of Sao Paulo in Brazil concluded that CBD could increase the time and quality of sleep.

·         Effects of of cannabidiol on blind and placebo-controlled people in Brazil

Finally, we will highlight an ambitious randomised, blind and placebo-controlled crossover study carried out this year of 2018 in Brazil. In this clinical trial, 27 healthy volunteers with no sleep problems were given CBD with high doses of Cannabidiol (300 mg/day), demonstrating that CBD does not alter the sleep cycles of healthy people.

This exciting study demonstrates the safety and lack of side effects of CBD. However, the conclusions encourage similar complex studies in patients with insomnia and increasing the number of individuals.


After analysing the results of the most recent scientific studies, we can ensure that CBD is a phytocannabinoid capable of interacting with our Endocannabinoid System. This system can regulate essential aspects such as inflammatory processes, pain, anxiety or sleep cycles.

Stress and anxiety are the leading causes of insomnia, and preliminary research indicates that CBD oil may have a high calming effect to reduce them. Many people are looking for natural ways to destress due to the inconveniences of modern day life.  In addition, the latest research shows that the Endocannabinoid System is involved in the regulation of the different phases of sleep.

Most of the anxiolytic and sleeping pills produce substantial side effects, and what is worse, they can cause strong dependencies. CBD has proven its safety since it does not produce adverse effects and can be administered in high doses without creating addiction.

Although the studies carried out to date indicate its efficacy against insomnia, more clinical trials in patients with sleep disorders must demonstrate its effectiveness scientifically.