Your Cart is Empty

How to Extract CBD Isolate

August 17, 2022 5 min read

How to Extract CBD Isolate

How to Extract CBD Isolate

There are three main methods of extracting CBD isolate: carbon dioxide, distillation with steam, and solvent extraction. One must know about CBD and CBD isolate to understand how CBD works. Read this article to also know about the side effects of CBD isolate, and the benefits of CBD isolate.

CBD isolate is known as pure CBD because it only contains CBD devoid of impurities, additives, and all the other chemical components of CBD. Therefore, the extraction of CBD isolates aims to eliminate every other compound so that the residue is at least 99% CBD, making it a complex procedure. The result will be a product that can be used sublingually or to create an edible. CBD isolate is the best CBD spectrum for people using CB for the first time as they explore their way into using the more advanced CBD spectrums. Below are the three methods of extracting CBD;

How to Extract CBD Isolate

The following are the methods of extracting CBD isolate;

By Carbon Dioxide

Carbon dioxide is used to separate CBD from other components. The method involves high pressure, low temperature, and carbon dioxide. The hemp plant is exposed to carbon dioxide, causing the hemp oil to go free. When the hemp is exposed to carbon dioxide, the residue will be the CBD isolate.

Distillation With Steam

Water is boiled in a tank with water, and when the steam leaves, it separates the oil vapors with CBD. The vapor is collected to be distilled, which is how CBD oil is separated from the water.

Solvent Extraction

The solvent extraction resembles the distillation process in that the residue that remains is CBD. Solvents such as butane, propane, or alcohol extract CBD. When the cannabinoids have been extracted, they evaporate so that the residue is CBD isolate.

What Is CBD?

Understand CBD, also known as cannabidiol, to know about CBD isolate. CBD can be found in both hemp and marijuana. It is important to note that hemp and marijuana are not the same, and the percentages of CBD and THC determine the distinction. According to Sharma et al. (2020), THC, or tetrahydrocannabinol, is the chemical component in marijuana that causes the user to feel "high" since THC possesses psychoactive qualities. While marijuana has 50-90 percent THC, hemp contains only 0.3 percent or less. Based on the THC variations between marijuana and hemp, CBD from hemp is more legally approved in many nations than CBD from marijuana. Industries have made an effort to integrate CBD into as many products as possible to ensure that CBD is included in as many items as feasible.

What Are CBD Spectrums?

CBD and CBD products are not all created equal regarding effectiveness. Cannabis has hundreds of chemical components, and CBD is classified into spectrums. The spectrums are predicated on the idea that the more chemical elements there are in CBD, the more effective it is. Customers benefit from the entourage effect when a CBD product contains a high concentration of chemical components. The entourage effect states that the user receives more from the product since it contains multiple chemical ingredients than if it just included one chemical element. There are three primary types of spectrums;

The full spectrum

CBD is considered the most effective spectrum because it contains most chemical elements, including THC and CBD.

The broad-spectrum

The broad-spectrum is less effective than the full-spectrum because it contains many chemical constituents but does not contain THC.

CBD isolate

CBD isolates are regarded as the least effective because it contains CBD only and does not provide users with the entourage effect.

What is CBD isolate?

CBD isolate is a spectrum that solely comprises cannabinoids. It is especially devoid of THC. CBD is considered the least effective because it is seen as more beneficial when it contains multiple chemical components. CBD isolate users do not benefit from the entourage effect. CBD isolate is most popular among those who wish to avoid THC. CBD isolate is essentially CBD in crystalline and powder form.

Benefits of CBD isolate

CBD isolate is beneficial for the following reasons:

For Relaxation

A user suffering from depression, stress, or panic attacks can use CBD isolate. CBD isolate is popular because it lacks psychotropic qualities and can assist the user in relaxing without inducing euphoria, as Baron (2015) revealed. The study above also stated that CBD isolate influences how the body reacts to the neurotransmitter serotonin, which is responsible for mood stabilization. CBD isolate can also treat panic attacks.

As an anti-inflammatory and pain reliever

CBD isolate also relieves pain in persons suffering from inflammations and pain from illnesses such as fibromyalgia by interfering with neurotransmitters that produce pain signals, as Eskander et al. (2020) noted.

For insomnia

Insomniacs have difficulty staying up and feel unwell, as sleep is essential for good health. CBD isolate is used by users who have insomnia, as Suraev et al. (2020) stated. It works by removing the reasons for insomnia, which may include elements that cause the user to not relax, such as inflammation.

Side-Effects Of CBD Isolate

CBD isolate is safe if used correctly; incorrect use may include overdose and combining it with drugs that produce an interaction. Using CBD isolate without first seeing a doctor about the dosage and determining whether the user is in good enough health to utilize CBD isolate may also be classified as incorrect use of CBD isolate. Like any other drug, CBD isolate may induce side effects such as diarrhea, dry mouth, exhaustion, and nausea. Before using CBD isolate, the user must obtain the advice of a doctor.


Companies go for the best CBD methods for they are the most efficient. The company will pass the cost to the consumer if the most efficient is the most costly, which explains why the pricier CBD isolate is usually the purest and the most effective. The CBD isolate will likely not be pure and cheap for the consumer when the extraction method is cheap; the cost of extracting the CBD isolate will usually feature in the cost of the product. That is the reason why the cost of a CBD product may give you a hint about the extraction process.


Baron, E. P. (2015). A Comprehensive Review Of Medicinal Marijuana, Cannabinoids, And Therapeutic Implications In Medicine And Headache: What A Long Strange Trip It's Been…. Headache: The Journal Of Head And Face Pain, 55(6), 885-916.

Eskander, J. P., Spall, J., Spall, A., Shah, R. V., & Kaye, A. D. (2020). Cannabidiol (CBD) As A Treatment Of Acute And Chronic Back Pain: A Case Series And Literature Review. J Opioid Manag, 16(3), 215-8.

Suraev, A., Grunstein, R. R., Marshall, N. S., D'Rozario, A. L., Gordon, C. J., Bartlett, D. J., ... & Hoyos, C. M. (2020). Cannabidiol (CBD) And Δ9-Tetrahydrocannabinol (THC) For Chronic Insomnia Disorder (‘CANSLEEP’trial): Protocol For A Randomized, Placebo-Controlled, Double-Blinded, Proof-Of-Concept Trial. BMJ Open, 10(5), E034421.

Sharma, P., Murthy, P., & Bharath, M. S. (2012). Chemistry, Metabolism, And Toxicology Of Cannabis: Clinical Implications. Iranian Journal Of Psychiatry, 7(4), 149.