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  • by Nicola Boulton August 18, 2022 5 min read

    How To Make CBD Isolate Crystals

    What are CBD isolate crystals, and how are they made? What are the uses of CBD isolate crystals? Cbd crystals is a form of cbd isolate. In this article, you will find out everything you need to know about the making of CBD isolate crystals.

    CBD has been on the rise recently. It is a non-psychoactive cannabinoid found in the cannabis plant. There are many CBD products in the market. CBD is not the only existing cannabinoid. THC is another cannabinoid. It is a psychoactive cannabinoid that causes a high feeling. Full-spectrum CBD products may have trace amounts of THC. The trace amounts may not prompt psychoactive experiences though they may make a drug test positive. If you're concerned about the purity of CBD products, you should opt for CBD crystals, a form of CBD isolate. This article will help you know how to make CBD isolate crystals and everything else you need to know about them.

    What are CBD Crystals?

    CBD crystals are a form of CBD isolate, the purest form of CBD. They are created through a unique extraction and purification process. The producers remove all plants from hemp CBD oil, leaving them with a pure white, tasteless, and odorless powder. Therefore, CBD crystals are pure cannabidiol that does not contain other compounds. Crystals were specifically developed for people who don't wish to have THC in their system.

    The Process of Making CBD Crystals

    According to McGregor et al. (2020), the initial step of making CBD crystals is extracting CBD oil from the hemp plant. The use of supercritical carbon dioxide can execute the first process. However, after obtaining CBD oil from hemp, the extract still has compounds and other cannabinoids. Therefore, when acquiring CBD isolate, the second step is purification to remove extra compounds.

    Purification ensures all other remaining plant materials are filtered. After extraction and filtration, the extract goes through winterization, where all products remaining behind after filtration are removed. After this process, you are left with 99% pure CBD white powder. Here is how the white powder turns into crystal form.

    How CBD Crystals are Made

    Cannabis Winterization

    According to Arora & Von (2021), you must begin with distilled and winterized cannabis to crystallize CBD. This is because the outer layer of the cannabis plant is covered in cuticle wax. Winterization is an extraction process that removes extra compounds from hemp extract. The process is carried out with the aid of an alcohol wash, heated up to 120 degrees that's allowed to freeze for about 24 hours. After this process, you are left with a clear CBD distillate.


    Crystallization is the process that follows winterization. To carry out the crystallization process, you will need a chromatography machine. Chromatography involves the purification and isolation of cannabinoids. The chromatography machine has a filter, air compressor, and collection chamber inside it. This machine eases the formation of CBD crystals but requires some basic chemistry.

    On the filter, you can use fine sand to help you achieve the best results. After your machine is all set, pour the unpurified extraction. The sand acts as a filtration machine, and a pump will aid in pushing CBD molecules via the sand to ensure they are completely purified.

    As the molecules make their way through the sand, the smallest particles get to the bottom first. CBD gets to the bottom before THC because of the molecular sizes of elements in the extracts. This separation can be completed without pressure, but it takes more time.

    The purified extract is left at the bottom of the column; therefore, you can collect and store it with the evaporable solution. You can repeat the process severally to ensure your extract is completely purified. Learn more about what does cbd isolate do?

    How are CBD Isolate Crystals Used

    CBD isolate crystals are diverse. They have many uses, especially because they are tasteless and odorless. Below are some common uses. Learn more about how to mix cbd isolate?


    Crystals make good recipe additions because they have no flavor or taste. Keep in mind that high temperatures make CBD weak. Therefore, if you'd like to cook with CBD crystals, start by dissolving them in cooking oil, then ensure your cooking temperature is between 350 to 400 degrees. High temperatures reduce the crystals' power.

    Add-ins in Beverages

    According to Marinoti & Sarill (2020), mixing CBD isolates crystals is a good way to take your CBD dose. The crystals blend well with beverages such as juice, tea, smoothies, and coffee.


    According to Liu (2019), the easiest way to take CBD crystals is by taking CBD sublingually. This method is mostly associated with tinctures though it also works perfectly for CBD crystals. To achieve this, measure your dose, place it beneath your tongue, leave it there for one minute, and then swallow it.


    You can vape CBD isolate crystals as long as you have the necessary equipment. To vape the crystals, put your dose in the vaporizer's concentrate holder, pick a temperature and inhale. However, be careful since this method will likely trigger dangerous complications.

    Can Be Used as a Topical

    CBD isolate crystals can be modified into the oil. The best oil to use when making tinctures is coconut oil. For the crystals to dissolve completely, you will need to heat the carrier oil. CBD crystals can also be mixed with skin creams or oils. This delivery method is a good choice for reducing arthritis aches and inflammation.

    How To Dose CBD Isolate Crystals

    People react to CBD differently. It's important to experiment before you find your perfect dose. Remember that CBD crystals are pure, so if it's your first time using this product, you should start with a low daily dose. You can increase your dose after a week until you achieve your desired effect.

    Since CBD crystals are 99% pure, one gram of crystal contains 990mg of CBD. Therefore, the user gets one mg of CBD from each gram of the crystals. With this information, it will be easy for you to measure doses.


    As you have seen in this article, crystallization isolates a solute from a solvent by causing it to form a solid. This is attained by controlling the solute's solubility in the solvent. The best way to attain this is by manipulating temperature. The entire process is called cooling crystallization, which is used to crystallize CBD isolate. This article answers all questions you may have had regarding CBD isolate crystals.


    Liu, T. (2019). What is CBD Oil? Learn the Facts: Uses, Benefits, and Side Effects.

    McGregor, I. S., Cairns, E. A., Abelev, S., Cohen, R., Henderson, M., Couch, D., ... & Gauld, N. (2020). Access to cannabidiol without a prescription: A cross-country comparison and analysis. International Journal of Drug Policy, 85, 102935.

    Arora, N. B., & von Salm, J. L. (2021). Fall 2020 proceedings of the cannabis chemistry subdivision. ACS Chemical Health & Safety, 28(2), 73-93

    Marinotti, O., & Sarill, M. (2020). Differentiating full-spectrum hemp extracts from CBD isolates: Implications for policy, safety and science. Journal of Dietary Supplements, 17(5), 517-526.

    Nicola Boulton
    Nicola Boulton

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