Considered the most scientific method this is also among the cleanest techniques of extraction. Referred to as sub-critical or super critical CO² method, it uses carbon dioxide under different pressures to extract the medicinal oil. This is among the most expensive techniques of extraction due to use of hi-tech equipment that can be operated by trained personnel only. The advantage of this technique is that the end product is the purest form of CBD oil which is highly potent and free of chlorophyll. However if the heat used during extraction is too high it can damage terpenes in the oil that have therapeutic benefits and provide flavor and essence to the oil strain.
Healthy folks vaguely looking to add a little spring in their step (via better sleep, reducing anxiety, or easing muscle soreness) drizzle a little oil into their smoothie or latte. They might also spot-treat with a dab of oil in problematic areas. In the past several years, published papers have suggested that the compound can help with a spectrum of medical conditions, including anxiety, Alzheimer’s disease, addiction, arthritis, inflammatory bowel disease, fractures, migraines, psoriasis, and pain. In an animal study, purified extracts of CBD and THC appeared to slow the growth of a type of brain tumor.
The aforementioned entourage effect is the main reason behind the efficacy of whole plant extracts. There are over 100 ‘identified’ compounds in the cannabis plant. While most of these compounds have their own therapeutic benefit, they combine synergistically to provide far better performance than any single compound alone, and that includes CBD. Here are a couple of examples of conditions that benefit from the entourage effect:
After an accident at his workplace that saw Rick Simpson suffer from dizzy spells and tinnitus, Simpson saw a documentary highlighting the positive benefits of using cannabis. He approached his doctor about using cannabis as a treatment, however, his doctor refused. Undeterred, Simpson sourced it for himself. After a short time, he started seeing an improvement in his symptoms and continued to use cannabis as a treatment.
For example, it eases pain and inflammation. It can also help treat anxiety, epilepsy, and some types of cancer. These are just a few of its many benefits. CBD oil provides relief without the psychoactive effects created by THC. Without the buzz, there are more medical uses for the drug. In order to separate CBD from the THC and other parts of the plant, you have to extract it. The end product is CBD hemp oil.
Under federal law, cannabis (from which both CBD and marijuana are derived) is illegal everywhere, although the laws against it aren’t generally enforced in states that have legalized marijuana. Some manufacturers claim that CBD culled from legally imported industrial hemp, which has little to no THC, is fine to ship across the U.S., but many experts disagree, noting that because hemp comes from the same species as marijuana, cannabis sativa, all CBD falls under the DEA’s Schedule 1 designation. “This creative interpretation of the law runs afoul of reality,” says the Brookings Institution, a Washington, DC, think tank.
First, ethanol is a polar solvent. This means that it will readily mix with water and dissolve water-soluble molecules. This creates a great challenge for companies using the ethanol extraction method because chlorophyll is one of the compounds that will easily co-extract. Chlorophyll in the concentrate will result in a dark green coloring and an unpleasant bitter, grassy flavor.
CBD has become quite popular over the last couple of years but despite what you might think, it is only one of the 100+ compounds that have been identified in the Cannabis Sativa L plant. Full Spectrum CBD oil, unlike CBD isolate products, includes a wide range of cannabinoids present in the cannabis or hemp plant. Depending on the condition and what you are looking to achieve, it can provide a greater effect than CBD alone as all the cannabinoids work together in what is known as the entourage effect (more on that later).
Since it is non-toxic and non-flammable, supercritical CO2 is preferable over chemical solvents like butane, hexane, and acetone, which can linger in the extracted oil if not purged correctly, rendering the oil toxic. It has also been noted that botanical essential oils extracted using supercritical CO2 are truer to the scent of the original plants than in other forms of extraction, meaning more of the plant’s chemical structure is retained in the oil with the use of CO2.
CBD is simply an active chemical compound, or cannabinoid, that’s found in the cannabis plant. The reason it’s becoming so popular across such a wide audience of people right now though is because unlike the other main compound in cannabis (THC), it doesn’t get you high. There have been thousands upon thousands of medical studies showing all of the health benefits that CBD has, but “average” people are loving it because it doesn’t produce any mind-altering psychoactive effects.
After seasonal harvests of specific cultivars, these high-CBD hemp crops are put through a specialized solvent-free extraction process to yield a hemp oil that is naturally high in cannabidiol. This high CBD oil is different from hemp oil that is used in cooking. This pure hemp extract is then tested for safety, quality, and cannabinoid content before being exported to our processing facilities in the United States. Importing any cannabis or hemp product into the United States is a complicated and serious task, so we leave nothing to chance before our high-CBD hemp oil makes its journey across the Atlantic Ocean.