Most human studies of CBD have been done on people who have seizures, and the FDA recently approved the first CBD-based drug, Epidiolex, for rare forms of epilepsy. Clinical trials for other conditions are promising, but tiny. In one Brazilian study published in 2011 of people with generalized social anxiety disorder, for example, taking a 600-mg dose of CBD (higher than a typical dose from a tincture) lessened discomfort more than a placebo, but only a dozen people were given the pill.

Instead, CBD acts as an agonist on an entirely different receptor called the 5-HT1A receptor, and this is how CBD actually works as an antidepressant with anti-anxiety and neuroprotective effects. It also serves as what is called an “allosteric modulator” of your opioid receptors, which is how it works to remove pain and reduce the effects of chronic inflammation. Other positive medical effects of CBD (there’s over 60 of them, if you care to read up on them here) are due to increased intracellular calcium release and agonism of another receptor called the PPAR-γ receptor.

You get the idea, and now you probably also have a pretty good idea of why pharmaceutical companies would want to patent some chemical-ized version of this. So, I’d suspect that we’re not too far away from an enormously overpriced cannabis-like chemical produced in a pharmaceutical factory. But in the meantime, you can get the identical effects from entirely natural sources of CBD. Let’s take a look at what some of those most relevant effects would be.
Then there’s the issue of vomiting and nausea after chemotherapy. Most people that underwent chemo know that there is proper medication for these side effects. However, these meds often don’t achieve the desired effect. It’s no wonder that people are looking for alternatives like CBD. During one study, 16 participants that had chemo treatment used a CBD-THC combination. This combo was administered through a spray. Nearly all participants agreed that this helped lower vomiting and nausea.
CBD hemp oil has a number of uses and comes in many forms including capsules, tinctures, sublingual supplements, liquid oil, oil as a paste, sprays, salves, creams and in edible forms, such as candies or sweets. You can also inhale CBD oil from vapor-releasing pens, similar to the technology for e-cigarettes. This variety also provides a lot of controlled flexibility in terms of concentration, making CBD hemp oil useful and desirable for people of all ages, economic means, and personal needs.

Interleukin-1β – levels significantly increased with experimental colitis. CBD was shown to decrease levels. IL-1β is shown to have potent pro-inflammatory activity and thus heightens the inflammatory response that leads to intestinal injury. IL-1β amplifies the production of inflammatory leukocytes (immune system cells), resulting in an increase of inflammation.
Full spectrum CBD does, however, bring with it the sticky issue of THC. The government regulates concentration levels of THC at 0.3 percent, an amount which results in minimal psychoactivity. But THC metabolites are stored in the fat cells of your body, building up over time. If you ever need to take a drug test, this could create an issue for you.
Seizures occur when there’s a dramatic fluctuation of electrical activity in the brain. Over the years, a number of high profile cases have raised awareness of CBD’s anti-seizure properties, but it’s only recently that science has been able to confirm this link. A randomized, double-blind, placebo-controlled trial published in The New England Journal of Medicine explored the effect of CBD medication on young adults with Dravet syndrome, a rare type of epilepsy with seizures that are often induced by fever. Those who received CBD experienced saw their seizure frequency drop by a median of 38.9 percent.

There has been a fair amount of confusion surrounding the legality of CBD oil. But while the vast majority of cannabinoids are controlled substances under the Misuse of Drugs Act, rest assured that CBD oil is legal across the UK for medicinal purposes, provided it has been derived from an industrial hemp strain that is EU-approved. These strains contain very little to no THC (the psychoactive cannabinoid).
Oral consumption is recommended as it usually lasts the whole night. Always start with the micro dose to test sensitivity and go up as needed within the dosing range before going to the next, until symptoms subside. The micro to standard dose is usually recommended to treat insomnia and sleep apnea. When relaxing indica strains are used with higher THC levels, a dose of 5–10 mg is usually sufficient. Other people find they need larger doses, such as 15–40 mg. CBD taken as a tincture or edible will aid in a restful six to seven hours of sleep. This type of disorder varies widely from one patient to the next. Often, one needs to perform some experimental research and try strains of different CBD:THC ratios to figure out how CBD oil benefits their sleep and the best protocol.

CBD and THC interact with body cells by activating the cannabinoid receptors. By transmitting signals throughout our bodies, these receptors cause different physiological effects. Some cannabinoids are beneficial to us, while others cause undesirable psychotropic effects in our bodies such as “highs” or depression. Some of these substances cause both. There are as yet no studies that show undesirable effects from Cannabidiol, which is why it is legal worldwide. However, many studies show that CBD causes only desirable effects or no effects at all. Certain studies also show that CBD protects against the negative effects of THC. Note that a whole lot of research on Cannabidiol is still in the pipeline.


In the early 1990’s, rehabilitation facilities did indeed experience a significant surge of patients who were “addicted” to cannabis. But a survey done at that time noted that nearly all of them had come from the court system, where judges gave convicted criminals the choice between entering into treatment for addiction or entering prison, which was probably a pretty simple choice for most.
My dad was diagnosed with a cancer, ( before i learnt of Rick Simpsons oil / RSO ) the hospital said to do chemotherapy and radiotherapy.. she did.. and went through a lot.. but no cure, after a while the doctors said the cancer was spreading and we could look for alternatives.. i searched the internet and found out about the oil.. asked alot of questions.. watched the videos etc.. we made the oil our selves but it couldn’t just work out we were doing more harm than good and the cancer was still there spreading, i searched more on the internet i found a testimony on how a lady got the oil via an email, i immediately copied the email: phoenixtearsoil5@gmail.com, i wrote to this very email and in an hour later i got a reply back asking me some few questions, and enlightened me on how to get the oil in the next 48hours, i placed my order and in the next 48hours the medication oil got to us. immediately my dad started using the oil, it been two months now, since my dad has been using the medication oil and his cancerous problems are gone this very fact was clarified by the doctor.
Research conducted by Vandrey and his colleagues has even shown that some CBD products contain significant levels of THC—which could get a child high and cause other unpleasant side effects. “This is an area that exists in a grey area of legality,” Vandrey says. “And because of that, anyone thinking about using cannabidiol, of any type, should proceed with caution.”
Rich in CBD, cannabis has been used for centuries to fight illness, improve sleep, and lower anxiety. Today, our understanding of the potential benefits of CBD is growing by leaps and bounds—more and more, CBD is seen as a powerful disease-fighting agent. Thanks to decades of scientific investigation, it’s now possible to get the benefits of CBD in supplement form.
NuLeaf Naturals CBD oil tinctures are all full spectrum; it is 100% organic and never made with herbicides, pesticides, or chemical fertilizers. The brand offers a full spectrum pet CBD oil tincture, as well. NuLeaf Naturals offers free shipping to all 50 states; the brand’s products are also sold in more than 1,000 retail locations across the country.
Tammy et al, Through trial and error you will find a correct dosage. Try 50 mg daily....25 each 2x daily....if no results up the dosage until it works for you. Remember, there has never been a death from marijuana or CBD use. You might want to try a tincture or rub with CBD and THC. You won't get the psych high from it. Helps my friend with PArkinsons tremors. She takes 50mg of tincture and uses the rub morning and night. It is a miracle for arthritis. Good luck
Welcome to Mayo Connect. I am a Volunteer Mentor and not a medical professional. As such I can offer the benefit of my personal experience, as can others on this site, but not medical diagnoses nor medical opinions. We strive to help each other with the understanding that we are all different and what works for me may not work for you. I have gotten so much good from participating in Mayo Connect that I love it.
I should begin by clarifying the fact that I am *not* a physician and this is *not* to be interpreted as medical advice. Please talk to a licensed medical professional about all of this! Studies conducted to evaluate the safety of CBD intake for pregnant mothers found it to have no significant effect on developing embryos: http://www.ncbi.nlm.nih.gov/pubmed/7568154

Cannabis is a flowering plant that consist of three distinct variations, i.e.: Cannabis Ruderalis, Cannabis Indica, and Cannabis Savita. Strict regulations around Cannabis cultivation exist as a result of it having been used as a recreational drug for the high THC level in certain varieties. However, Cannabis can be utilized for its sturdy fibrous consistency, its richness in nutrients and its medical properties.


Most CBD oils are available in round-number concentrations such as 250mg, 500mg, and 1,000mg. While these strengths accommodate many CBD users, they may not be sufficient for those with preferences that fall outside round numbers. NuLeaf Naturals offers a less conventional selection of concentrations: 240mg, 725mg, 1,450mg, 2,425mg, and 4,850mg. This range ensures that most users will find a strength that works for them.
The findings imply that cannabidiol can also be a healthy alternative for patients who have got accustomed to powerful painkiller doses. CBD does not have any steroid properties, and it is an anti-inflammatory drug that is less powerful than analgesics based on opioids. But, CBD is much more prescribed because of its non-side-effect causing properties.

As mentioned previously, while CBD-dominant products help some people sleep, in others it promotes wakefulness. Orally administered THC, especially products from heavier “Kush” strains and Purple cannabis varieties, are very effective for sleep disorders. These tend to be high in myrcene and linalool, a terpene shared with lavender and known to be effective for relaxation. Cannabis combinations with ratios of 1:1, 4:1, or 24:1 CBD:THC can be used when patients want to reduce psychoactivity.


"Cannabinoids have been found to have antioxidant properties, unrelated to NMDA receptor antagonism. This new found property makes cannabinoids useful in the treatment and prophylaxis of wide variety of oxidation associated diseases, such as ischemic, age-related, inflammatory and autoimmune diseases. The cannabinoids are found to have particular application as neuroprotectants, for example in limiting neurological damage following ischemic insults, such as stroke and trauma, or in the treatment of neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease and HIV dementia.
Relevant studies are summarized in Table ​Table2.2. The anxiolytic effects of CBD in humans were first demonstrated in the context of reversing the anxiogenic effects of THC. CBD reduced THC-induced anxiety when administered simultaneously with this agent, but had no effect on baseline anxiety when administered alone [99, 100]. Further studies using higher doses supported a lack of anxiolytic effects at baseline [101, 107]. By contrast, CBD potently reduces experimentally induced anxiety or fear. CBD reduced anxiety associated with a simulated public speaking test in healthy subjects, and in subjects with SAD, showing a comparable efficacy to ipsapirone (a 5-HT1AR agonist) or diazepam [98, 105]. CBD also reduced the presumed anticipatory anxiety associated with undergoing a single-photon emission computed tomography (SPECT) imaging procedure, in both healthy and SAD subjects [102, 104]. Finally, CBD enhanced extinction of fear memories in healthy volunteers: specifically, inhaled CBD administered prior to or after extinction training in a contextual fear conditioning paradigm led to a trend-level enhancement in the reduction of skin conductance response during reinstatement, and a significant reduction in expectancy (of shock) ratings during reinstatement [106].
Cannabis sativa, a species of the Cannabis genus of flowering plants, is one of the most frequently used illicit recreational substances in Western culture. The 2 major phyto- cannabinoid constituents with central nervous system activity are THC, responsible for the euphoric and mind-altering effects, and CBD, which lacks these psychoactive effects. Preclinical and clinical studies show CBD possesses a wide range of therapeutic properties, including antipsychotic, analgesic, neuroprotective, anticonvulsant, antiemetic, antioxidant, anti-inflammatory, antiarthritic, and antineoplastic properties (see [11, 12, 16–19] for reviews). A review of potential side effects in humans found that CBD was well tolerated across a wide dose range, up to 1500 mg/day (orally), with no reported psychomotor slowing, negative mood effects, or vital sign abnormalities noted [20].
By eating healthy food and walking every day we both lost a needed 35 lbs. I never experienced the dreaded “munchies” that some get on this medicine.Smoking marijuana is reported to have an appetite stimulating effect. When I built up a tolerance to the THC, even though I was ingesting large amounts, I did not get an intense “high” like whatwould happen if a person were smoking it. For me, it produced a deep sense of well being.
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.
Later in the 1990’s, the National Institute on Drug Abuse (NIDA) funded research that had the goal of proving that cannabis is addictive. But instead of identifying any biochemical pathway that could cause addiction, any research defined addiction by the presence or absence of some degree of withdrawal, with no specific parameters for withdrawal actually defined. In other words, if you’re thirsty, this NIDA-funded research could argue that this means you are addicted to water.
CBD oil is made by mixing the extracted CBD or cannabidiol from the cannabis or marijuana plant (Cannabis Sativa) with coconut or hemp seed oil. CBD oil possesses cannabidiol; while THC is psychoactive, CBD is not, thereby helping relieve pain, treating anxiety and depression, fighting cancer, reducing anxiety. It also improves the quality of sleep, boosts appetite, and optimizes digestion.
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.
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