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.
“What is CBD oil” may be your first question, but the real question we have to answer is, “What does CBD oil do?” CBD interacts with the body through the endogenous cannabinoid system (ECS) or endocannabinoid system. First discovered in the late 1980’s, the endocannabinoid system regulates the body’s homeostasis, or general state of balance, impacting such functions as mood, sleep, appetite, hormone regulation, and pain and immune response. Like an acrobat on a highwire, as the environment around us impacts our normal balance, the endocannabinoid system “corrects” by mediating our body’s reaction to keep us level.
So, many of CBD's popularized benefits aren't well-proven. But are there any harms in trying CBD-containing products? In a word, yes. While any reported side effects from CBD alone are minor (think dry mouth and dizziness), they can be serious if the CBD products interact with other medications, experts say. Since CBD is metabolized by the same enzyme in the liver that metabolizes many conventional medicines and supplements, the chemical can cause the levels of other drugs in the system to rise; in some cases – like for those taking a drug to prevent their bodies from rejecting a donor organ – to a deadly level, Tishler says.
Scott Shannon, M.D., assistant clinical professor at the University of Colorado, recently sifted through patient charts from his four-doctor practice to document CBD’s effects on anxiety. His study, as yet unpublished, found “a fairly rapid decrease in anxiety scores that appears to persist for months,” he says. But he says he can’t discount a placebo effect, especially since “there’s a lot of hype right now.”
So which is better? Hemp derived CBD or Medical marijuana derived CBD? I believe, given the information I have found, that the reasonable and definitive question we should ask is: What are the pros and cons of both options and, most of all, what will be best for me and fit my lifestyle. In addition, legality within the state and country you live must be taken into consideration.
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‘The media has no doubt helped drive this popularity,’ says Dr Sarah Brewer, medical director at Healthspan. ‘However, the main drive is because people who take it experience the benefits very quickly, and “word of mouth” is a powerful thing. CBD oil also has such a wide range of benefits, reducing anxiety, promoting relaxation, ensuring a good night’s sleep, reducing pain perception and improving general feelings of wellbeing. It therefore appeals to a wide range of people.’
This is regarded as most inexpensive method of extracting CBD oil and is recommended by director of phytochemical research at Bedrocan BV that supplies it to Dutch Health Ministry. CBD oil extracted by this method will contain a healthy dose of Omega rich acids and minimalistic chemical residues in the pure oil. Usually hemp seed oil or olive oil is used as a carrier in these methods as this is the most effective way to extract resin from the plants and flowers. The only drawback is the short shelf life of oil extracted in this manner though it is highly effective when taken orally or applied topically on the skin.
Essential fatty acids are necessary for maintaining heart and cardiovascular health. The two primary essential fatty acids — Omega 3 and Omega 6 — are ideally consumed at a ratio of around 3:1. Unfortunately, in the typical American diet, that ratio is close to 25:1. Full-spectrum hemp oil offers the two essential fatty acids in the optimal 3:1 ratio.
For the large majority of average users though, a high-quality full-spectrum CBD oil will be the better, more efficient option. These concentrated oils have delivered incredible results so far, and have been observed to effectively treat everything from anxiety, to diabetes, to severe chronic pain. And with the inevitable continued research that’s to come, it’s expected that the quality of full-spectrum products will only continue to get better and better. (And of course, given that hemp products are legal in all 50 states, you don’t even need a medical marijuana card to purchase it).
Disclaimer: This product is not for use by or sale to persons under the age of 18. The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from health care practitioners. Please consult your health care professional about potential interactions or other possible complications before using any product. The Federal Food, Drug and Cosmetic Act requires this notice.
Whole plant CBD oils can be made in a variety of ways. The “original” CBD oil was created by Rick Simpson. This method requires you to soak the plant material in a solvent, such as grain alcohol. Once the material soaks, the remaining liquid is full of CBD (and other cannabinoids), you evaporate the solvent and the remaining oil is ready for consumption.
Just one last thing before we explain the benefits of full spectrum CBD oil; it’s important to understand that CBD from cannabis is only legal in medical or recreational states, while CBD hemp oil is legal in all 50 states under the 2014 US Farm Bill. While it may not be able to treat all conditions, it has been known to assist with a variety of medical conditions including anxiety, depression and acute pain.