CBD oil produced this way is also likely to contain large particles of plant matter, giving a sharp, bitter flavour. As a result, it perishes quickly and must be stored with care. To prolong its shelf life, it should be stored in cold, dark places.
When the hemp plants are mature, they are harvested and spread out evenly in large barns to dry. The dry hemp is milled to create a fine powder with a texture like coffee grounds.
Oil extraction is relatively inexpensive, very gentle and easy to reproduce at home. When you hear about hemp oils being produced centuries ago, this is often the method that was used.
The cons of oil extraction
The carrier oil brings benefits of their own. For example, MCT oil and coconut oil can provide an energy boost and delivers the cannabinoids to your bloodstream quicker. Hemp seed oil offers a beneficial blend of fatty acids and olive oil has a fantastic flavour.
CBD oil made using this method is more dilute and less potent than those achieved with more sophisticated techniques. It is also inefficient and leaves a large portion of cannabinoids in the plant material. Large scale operations don’t use it because it wastes valuable cannabinoids.
Most certificates of analysis will tell you how much of each cannabinoid is present in the oil. The best labs also present a terpene profile and the results of contaminant screening.
4. Secure the lid and give the bottle a vigorous shake.
Grass and Co.’s range of CBD products are made using narrow spectrum CBD distillate and isolate, rather than full spectrum CBD. This ensures that each product has the correct amount of the highest quality CBD, whereas full spectrum CBD can often contain trace levels of THC. Narrow spectrum CBD isolate and distillate offer an improved taste and flavour, helping our customers incorporate CBD into their daily rituals.
Creating CBD isolate or distillate is not a solvent-free process, and though solvent selection is significant, it’s not the only piece that supports the extraction process. Following extraction, the CBD Oil goes through a precise, multi-stage refinement and distillation process until all that is left is the pure CBD Oil.
CBD is available mostly in oil form, which is extracted from the hemp plant and then mixed with a ‘carrier’ oil. In this article we will explain how the Grass & Co. CBD Oil is made, outlining the range of processes involved in cultivating, extracting, and refining CBD oil.
The Grass & Co. Extraction Method
Although this extraction process is known to be safe, efficient and with an end result that is potent, it’s important to be aware that this process isn’t always alcohol free. Material extracted with CO 2 typically needs to be further refined with an alcohol solvent to create CBD isolate or distillate.
Although it’s easy to solely focus on the specific type of process or solvent a product uses, this doesn’t tell the whole story about your CBD. Extraction is only the beginning. While solvents are used in the extraction process, all that’s left in the end is refined CBD. More importantly, the quality of our final product is dependent on our stringent manufacturing practices and standards, as well as the significant investment in testing.
As Grass & Co. are committed to delivering the best quality CBD Oil to our customers, we have discovered that alcohol (IPA) is the most effective solvent to use to ensure complete consistency during the extraction process.
Cannabidiol (CBD) can be briefly defined as a natural extract from the hemp plant. It contains no trace of THC so is both legal and non-intoxicating. Unlike THC, CBD has no addictive or psychoactive elements. As a result, many people are known to use CBD for its restorative properties.
Winterization is the secondary process of removing undesirable substances from the oil to result in pure CBD. After the oil is extracted, it is combined with 200 proof alcohol and stirred vigorously until thoroughly mixed. The alcohol thins the crude oil out, as the desirable parts of crude will go into solution with the alcohol while the unwanted parts will coagulate and freeze, allowing them to be filtered out.
As some of the above processes result in impure CBD oil, many manufacturers choose to use one or both of the following secondary processes in order to further purify their product.
There are many ways to extract CBD from a plant, and they vary in safety and efficiency. It’s important to know the difference since how CBD is extracted affects the final product’s purity and efficacy. This article will explain the different methods of how CBD oil is made. If you’d like to learn more about the business side of CBD, you can check out our article on how to start a cannabusiness.
The idea of using a liquid to absorb CBD oil from the cannabis plant doesn’t stop with CO2 or ethanol. Naturally liquid substances are also used, including butane, hexane, or isopropyl alcohol. The process works much like the CO2 or ethanol extraction process, as a liquid solvent is run through decarboxylated hemp to remove cannabinoids and terpenes.
For further CBD oil refinement, it is run through a process called short path distillation. This secondary takes advantage of the fact that different CBD oil compounds each have their own boiling point. Short path distillation starts by slowly heating the CBD oil until the unnecessary substances such as terpenoids, flavonoids, and contaminates, begin to boil off. Sometimes a vacuum is also used to separate the vapors with a lower boiling point.
Liquid solvent extraction is a less expensive and easier way to extract CBD oil and is easy to scale for commercial production, but it has its downsides. Not all solvents can remove all impurities, and the chlorophyll from the plant may remain in the oil, giving it a greenish tinge and a bitter taste. A CBD manufacturer must adjust the process as needed to avoid impurities. As many of the liquid solvents used are highly flammable, this method can be considered more dangerous than others.
CBD stands for cannabidiol. It is one of the many chemical compounds found in hemp and marijuana plants. CBD oil is a supplement that can be added to a variety of different products, such as lip balm, lotion, drinks, and gummies. CBD oil is created by extracting cannabidiol from the flowers and buds of hemp or marijuana plants. The plant cannabis sativa can be classified as either hemp or marijuana, depending on the amount of THC, the chemical that creates a high when consumed, in it. If the particular sativa plant contains less than 0.3 percent THC, it is technically hemp. If the plant has more than 0.3 percent THC, it’s classified as marijuana. Hemp is generally used more for CBD extraction, as it contains more CBD and is legal in all 50 states. But how is the CBD extracted from the plant? The process varies by CBD manufacturer.