CBD oil is a relatively new product to the high street health market, meaning the burning questions are coming in thick and fast. And what better way to find out all the answers than to take a trip to Celtic Wind Crops' cannabis farm in County Louth, Ireland, where they grow hemp and manufacture the 5% strength CBD oil (and powder, and capsules) that has become the first CBD product to be sold in a UK Pharmacy (LloydsPharmacy). Here's everything I learned:
89. da Silva JA, Biagioni AF, Almada RC, et al. Dissociation between the panicolytic effect of cannabidiol microinjected into the substantia nigra, pars reticulata, and fear-induced antinociception elicited by bicuculline administration in deep layers of the superior colliculus: The role of CB-cannabinoid receptor in the ventral mesencephalon. Eur J Pharmacol. 2015;758:153–163. doi: 10.1016/j.ejphar.2015.03.051. [PubMed] [CrossRef]
Cannabidiol oil has been accepted as a means of relaxation, and its popularity is steadily on the increase. The use of CBD hemp oil being very new, there is still much to be learned about its effects. CBD oil’s precise benefits are still a subject that is debatable, but we can confidently state that Cannabidiol is completely safe, and legal to use.
CBD oil affects your body through your endocannabinoid system, which is made up of cannabinoid receptors. These little protein receptors are specifically designed to respond to cannabinoids, whether those your own body produces or those you obtain from plants. You have these receptors all over your body, including your skin and even in your intestines!

Right now, there’s a good chance that you don’t really know what you’re getting from any source. Testing and labeling rules vary by state, but many states that allow legal cannabis also require some kind of testing to verify that the THC and CBD levels listed on the label are accurate. However, this testing is controversial, and results can vary widely between labs, Jikomes said. A study published in March found measurable variations in test results, with some labs consistently reporting higher or lower levels of cannabinoids than others. There are no guarantees that the label accurately reflects what’s in the product. For a 2015 study published in JAMA, researchers tested 75 products purchased in San Francisco, Los Angeles and Seattle and found that only 17 percent were accurately labeled. More than half of the products contained significantly lower levels of cannabinoids than the label promised, and some of them contained only negligible amounts of the compounds. “We need to come up with ways to confidently verify the composition of cannabis products and make this information available to consumers,” Jikomes said.
I always keep CBD oil around to take when I'm feeling in need of relief from my anxiety, rare bouts of insomnia, or even occasional back pain. I haven't experienced any negative effects from taking CBD, and I definitely look forward to reading more research on its efficacy as it becomes available. I don't take it daily, maybe just a couple of times a week now, but I like knowing it's available should I need a boost (whether or not it's the placebo effect).
So am I to assume, due to no response/deleted comment that my simple question was too difficult to answer? With all the technical & correct information you have on you GREAT website, can someone (?) not simply correct or acknowledge the FACT the your NOT using nano-particle size product? I am truly interesting (for my wife) in CBD, have done my research, and I love working with numbers which is why if found this discrepancy. Comments welcome, but avoidance is disturbing.
According to the National Institute of Mental Health  This means that 40 million adults older than 18 are the sufferers. But the current estimates can be way higher. According to the details of the World Health Organization (WHO), 1 in every 13 people is suffering from the problem of Anxiety. The statistics are quite alarming and the state needs to be controlled.

27-year-old Bekkii Spain from Sligo in Ireland told Cosmopolitan UK how taking CBD oil made an invaluable difference to her intense anxiety. She began having regular panic attacks back in 2015 due to an uncontrollable fear of her throat closing up. But with counselling being far in the horizon and prescribed medication failing to work for her, Bekkii's anxiety only worsened, and eventually she was admitted to her local psychiatric hospital.
This is a common question and misconception. As mentioned above, while they come from the same plant, they are different strains and CBD is harvested from the plants that contain no THC (or negligible levels). CBD is completely legal and is not considered a drug. Because of the often confused history of these plants, many manufacturers use “hemp oil” instead of the more controversial “CBD oil” in their marketing. CBD levels can vary drastically based on manufacturing, so it is important to find a high quality manufacturer with verified levels.

The National Cancer Institute details several studies into the anti-tumor effects of CBD. One study in mice and rats suggest CBDs “may have a protective effect against the development of certain types of tumors.” CBDs may do this by inducing tumor cell death, inhibiting cancer cell growth, and by controlling and inhibiting the spread of cancer cells.
On the other hand, a 2017 comprehensive review of CBD studies in psychiatric disorders found inconclusive results. According to the authors, there isn’t enough evidence to claim CBD as a treatment for depression. However, the authors do note positive results for anxiety disorders. Based on their review, more human tests are needed to better understand how it works, what ideal dosages should be, and if there are potential side effects or hazards.
Several scientific reports demonstrate that CBD benefits include possessing antiproliferative, pro-apoptotic effects that inhibit cancer cell migration, adhesion and invasion. (9) A 2006 study published in the Journal of Pharmacology and Experimental Therapeutics found for the first time that CBD potently and selectively inhibited the growth of different breast tumor cell lines and exhibited significantly less potency in non-cancer cells. (10)
Later, Queen Victoria’s physician and one of the world’s leading doctors of that era, Sir Russell Reynolds, prescribed medicinal cannabis for the Queen’s menstrual cramps, for which CBD still works fantastically today. When writing about medical marijuana in the first edition of the British medical journal The Lancet, Reynolds proclaimed that cannabis is “one of the most valuable medicines we possess.” Another widely hailed physician at the time, Sir William Osler, used CBD for migraines with excellent results.
Serotonin is a neurotransmitter that affects mood, social behavior, sleep, memory, appetite, and sexual function. It is believed that anxiety and depression occur when the brain isn’t properly using serotonin. 5-HT1A is a subtype of serotonin receptor, and CBD oil enhances 5-HT1A transmission. This allows for your brain to make use of the serotonin in the synaptic space, instead of it just going back into the brain. This is what makes CBD oil regulate your mood and reduce anxiety.
Endoca is a company with a mission. This family-run CBD operation is starting a movement for wellness, sustainability, and community progress, all through the creation of the best-possible CBD products. Endoca grows and harvests their own organic hemp on a sustainable permaculture farm, using self-built equipment, and is developing a self-sufficient village to support its eco-friendly processing and manufacturing plant. The company runs a hemp seed bank, edible plant forestry endeavor, meditation and collaborative wellness center, and charitable foundation to supply CBD to families in need. Endoca brings the same uncompromising ideals to its production of top-quality CBD products, which it oversees “from seed to shelf.”
This product is not for use by or sale to persons under the age of 18. This product should be used only as directed on the label. It should not be used if you are pregnant or nursing. Consult with a physician before use if you have a serious medical condition or use prescription medications. A Doctor's advice should be sought before using this and any supplemental dietary product. All trademarks and copyrights are property of their respective owners and are not affiliated with nor do they endorse this product. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. By using this site you agree to follow the Privacy Policy and all Terms & Conditions printed on this site. Void Where Prohibited By Law.
Leonard Leinow has three decades of experience growing and studying medical cannabis and brings a unique spiritual perspective to his work. In 2009, he formed Synergy Wellness, a not-for-profit medical cannabis collective in California. Synergy Wellness has over 3,500 members in its collective and is an artisan organization making hand-crafted organic and natural whole plant-based products. They are specialists in CBD (cannabidiol), the non-psychoactive portion of cannabis, and are pioneers in this aspect of the industry. Leinow is known for his proprietary blends of tinctures and medicine used for cancer and epilepsy patients.
I recommend CBD International to everyone I know who is fighting cancer including the Hospice team taking care of my daughter. All the different nurses always ask, they have many patients asking. If I can save anyone the three months it took me to find you, that time saved could save a life. When you find yourself in a situation like a cancer diagnosis, you are searching for something to help, you really don't know what you are getting. My visits to the medical marijuana shops in Southern California left me frustrated, they are not knowledgeable and kept steering me to edibles and hash oil and trying to find the correct treatment was for me, about the only thing I could do for my daughter that might help her and the only thing she was willing to try. From the very first contact on your website, to the questionnaire to all correspondence, so timely and the integrity and kindness you and your company have shown me, I can't praise you enough. You guys are the real deal.
Designed to provide the optimum absorption of CBD into the blood stream by employing a patented slow release delivery system. It’s well accepted that CBD is most effective when taken sublingualy, however most oils when taken in this way are swallowed and broken down by your body. The Gel-Tab™. is placed under the tongue and the CBD is slowly absorbed resulting in higher rates of CBD being absorbed than what would be achieved with a normal oil
Of course, if you’re a regular podcast listener or you read my recent article on the “The Effect Of Weed On Exercise: Is Marijuana A Performance-Enhancing Drug?“, then you already know that subsequent to the legalization of weed in my home state of Washington, I’ve been experimenting with edible tetrahydrocannabinol (THC) for exercise performance, and also experimenting with vaporizing indica-rich strains of marijuana for creativity, relaxation and sleep.
CBD likewise communicates with a neurotransmitter called GABA (gamma-aminobutyric corrosive). GABA transfers messages from one brain cell, or neuron, to another; that message usually is “Back off” or “stop pushing.” GABA advises the body when it’s a great opportunity to shut down, and since a huge number of neurons in the cerebrum react to GABA, the impacts include lessening anxiety, quieting the sensory system, assisting with rest, unwinding the muscles.
Intoxicating– Meaning that a substance is habit forming, and can cause you to lose control of yourself. Almost all illegal drugs are considered intoxicating, although at a global scale alcohol is considered to be the most intoxicating of all drugs. Intoxication can take place by directly affecting the brain (psychoactive) or by damaging your body (through toxicity, hence the term).
All this means that scientists can still only obtain marijuana-derived CBD from farms licensed by the National Institute on Drug Abuse (which until this year meant only one farm owned by the University of Mississippi). As for whether you should have a preference for CBD that comes from hemp, marijuana, or a pure synthetically produced version, there are some theories that THC—and even the smell and taste of cannabis—might make CBD more effective, but Bonn-Miller says these ideas have yet to be proven.
A rarely discussed health benefit of CBD oil is how it can reduce the risk of developing diabetes. In a study published in Neuropharmacology, researchers set out to explore what effect CBD would have on non-obese diabetes-prone female mice. Only 32 percent of the mice that received the CBD were diagnosed with diabetes, compared to 100 percent of the untreated group.
If no effects are noticeable initially, increase your dosage every few days. It takes time for the compound to build up and affect the body. Other cannabinoids, such as tetrahydrocannabinol (THC), trigger almost immediate results (the previously mentioned “high”), but CBD’s effect is milder. Changes can take a few days to become apparent. Therefore, it's important that you stick with the same dosage for a few days before deciding to increase it.
There are more than 80 cannabinoids found in cannabis plants, with THC being the primary one, followed by CBD. However, in the hemp plant, which is a different strain of the species Cannabis sativa, CBD is the main active ingredient, and THC is barely present, making its use and legality more widespread. The reason that CBD is such an effective form of support for human health is due to the body’s endogenous cannabinoid system. This regulatory structure of the body has millions of cannabinoid receptors in the brain and nervous system, which react not only to plant-derived cannabinoids (such as hemp and marijuana) but also to natural cannabinoids produced within our body. When hemp oil is used and processed by the body, it is effectively boosting the function of the endocannabinoid system, helping our body regulate itself in many different ways.
Nevertheless, as populations age all across the globe, constant pain brought on by chronic illnesses in the elderly will surely become a matter of public health and compassion. A 2008 study inquired on the efficacy of cannabinoids other than THC in pain management. Painkillers with cannabinoids proved to be well tolerated, with minimum side-effects, and a prospect for low long-term toxicity. Furthermore, a combination of cannabidiol and opioids is thought to be the breakthrough of the future in palliative care.[24]
We have 20 lb dog that is an idopathic epileptic. He is currently on Keppra (375 mg three times daily) and phenobarbital (32.4 mg two times daily). We have CBD oil and want to use it. We have seen many documentaries and articles of it’s positive effects on epilepsy. One thing always seems to be missing is the dosage level. What dosage level should be used for a 20 lb dog and how often? We believe in this, but don’t know how to administer it correctly.
27-year-old Bekkii Spain from Sligo in Ireland told Cosmopolitan UK how taking CBD oil made an invaluable difference to her intense anxiety. She began having regular panic attacks back in 2015 due to an uncontrollable fear of her throat closing up. But with counselling being far in the horizon and prescribed medication failing to work for her, Bekkii's anxiety only worsened, and eventually she was admitted to her local psychiatric hospital.
Szaflarski explains that cannabis contains about 500 different compounds, some of which—including CBD and THC—interact with certain chemical receptors in the human nervous system. But unlike THC, CBD isn’t psychoactive—meaning it doesn’t cause any kind of a high. Despite that, the US Drug Enforcement Agency classifies CBD (and other cannabis compounds) as schedule I substances, making their sale illegal in many states.

I am glad that you explained how CBD oil can reel in the sympathetic branch of the nervous systeml[ reducing your anxiety and hysteria. My son works as a freelance photographer. After a decade in the field, you would think he will now have control over his nerves. But he tells me that his anxiety and overthinking still hits him hard from time to time during small or bigger gigs alike. I will be sure to advise him to try out CBD oil to help him cope better with his anxiety.
The following medications and other supplements may interact with CBD. Effects may include increasing or decreasing sleepiness and drowsiness, interfering with the effectiveness of the medications or supplements, and interfering with the condition that is being treated by the medication or supplement. These are lists of commonly used medications and supplements that have scientifically identified interactions with CBD. People who take these or any other medications and supplements should consult with a physician before beginning to use CBD.
In terms of cancer, the suggestion is to have three doses of CBD oil each day, and gradually increase the amount to 1 gram per day. The full treatment is believed to take 90 days. Please note that CBD oil is still illegal in many countries, but there is a significant amount of research being done on its medical applications, and a number of reputable sources have put out guides regarding the use of CBD oil for treatment of many diseases.
Speaking of dosage, in most clinical trials, you’ll see CBD dosing ranges from 10-800 mg of CBD per day (although to treat schizophrenia, I’ve seen doses as high as 1,300mg). But as with everything from whey protein to creatine to magnesium, everyone is different and you’ll likely need to experiment with a dosage range that works for you. The CBD capsules I personally use contain 10mg in one capsule, but based on the absorption (an important variable which you’re going to learn about next), I need to use far less CBD, about 1/10 the amount, compared to other CBD tinctures, extracts and capsules I’ve tried.
Answering the question “what is CBD oil” would be incomplete without mentioning the many CBD oil benefits. In addition to positively affecting the endocannabinoid system, CBD has been the focus of more than 23,000 published studies about cannabinoids in relation to various medical indications including anxiety, epilepsy, inflammation, cancer and chronic pain to name few. For a more comprehensive look at these and other studies, visit our medical research and education page.
×