There are thousands of unique varieties of hemp. The cultivars used for CBD oil contain significantly higher concentrations of CBD than others. Using these uniquely potent plants, it is possible to extract cannabis oil that contains significant levels of cannabidiol, as well as essential vitamins, minerals, fatty acids, terpenes, flavonoids, and other non-psychoactive cannabinoids.
This popular Divisadero cafe is known as one of the few spots in the Bay Area where you can try Kava, a Pacific island root made into tea. The drink has a similar effect as CBD — it makes you chill without making you feel like you’re floating above your body — so it’s no surprise to find CBD drinks on the menu. You can opt for nitro CBD coffee or a CBD elixir (expect rotating flavors like ginger lime) on tap and enjoy feeling all Zen under the funky lighting. They also offer both the CBD drink and the coffee in growlers to go if you’d prefer to melt into your couch solo with pizza and Netflix.
CBD may help reduces REM behavior disorder in people with Parkinson’s disease. REM behavior disorder is a condition that causes people to act out physically during dreaming and REM sleep. Typically, during REM, the body is largely paralyzed, a state known as REM atonia. This immobilization keeps sleepers from reacting physically to their dreams. In REM behavior disorder, this paralysis doesn’t occur, leaving people free to move—which can lead to disruptive sleep and to injuring themselves or their sleeping partners. Cannabis may also work to reduce pain and improve sleep quality in people with Parkinson’s disease.
“I’ve got to be really careful what I say when it comes to preaching about benefits that CBD can bring,” says Richard Roocroft, the vice president of global sales and marketing for Flower Power. “We just say, have a cup of coffee once a day to keep the doctor away.” I ask about his dosage and whether he has information indicating it has any effect. “To answer your question, ‘Do we have the studies?’ No. We have nothing that would support that,” he tells me.
Other studies have been done in lab animals, or in vitro (meaning in a test tube, using animal brain tissue). Those studies have found anxiety-reducing effects but only at midlevel dosages, in the range of 10 to 20 mg per kg. As an example, one study found that CBD can, in rats, be an effective anti-inflammatory painkiller — at 20 mg per kg. It’s not a direct translation, but that dosage would be somewhere in the range of several hundred milligrams for an adult human.
The human body also produces cannabinoids, known as endocannabinoids, in a bodily system known as the endocannabinoid system (or ECS). The ECS promotes homeostasis by regulating a wide range of functions, including motor skills, mood, appetite, and sleep. As we age, our ECS produces fewer endocannabinoids; they may also decrease due to physical injury or disease. Replenishing depleted endocannabinoids with phytocannabinoids like CBD can help restore balance to the body.
A CNN program that featured Charlotte's Web cannabis in 2013 brought increased attention to the use of CBD in the treatment of seizure disorders. Since then, 16 states have passed laws to allow the use of CBD products with a doctor's recommendation (instead of a prescription) for treatment of certain medical conditions. This is in addition to the 30 states that have passed comprehensive medical cannabis laws, which allow for the use of cannabis products with no restrictions on THC content. Of these 30 states, eight have legalized the use and sale of cannabis products without requirement for a doctor's recommendation.
There are reasons why some people may want to refrain from consuming any and all THC. If you’re a competing athlete, a first responder, or simply interested in avoiding even trace levels of THC for personal reasons, THC-free CBD oil products could be ideal. Because isolated CBD supplements are more concentrated, they’re also more optimal for those interested in a higher daily CBD intake.
There is certainly substantial anecdotal evidence that CBD can help treat anxiety, but the scientific evidence remains very limited, says Blessing. “Probably the best evidence comes from studies on anxiety giving speeches, comparing normal subjects, and those with social anxiety disorder,” she says. “The doses that were found to reduce anxiety when someone’s giving a public speech experimentally were[approximately] 300 mg.”
CBD is derived by growing cannabis, drying it out, pulverizing it, and then, often, using a rotary evaporator filled with an ethanol solvent to extract the CBD. (There are some other methods, but the ethanol one is common.) It’s a pretty old and fairly low-tech technique, but it’s effective. What you end up with is, hopefully, about 99 percent pure CBD in the form of white powder, which is called CBD isolate. (Some CBD is billed as “full spectrum,” which means it contains other things from the cannabis plant, like a bunch of other cannabinoids, but there’s no formal definition for full spectrum.)
I have been a type 1 diabetic for 33 years so have severe pain in both feet due to peripheral neurophy. Regular prescriptions of various drugs over the years never helped. After taking this cbd oil as suggested (2 sprays under my tongue twice a day) for less than a week, my pain is GONE! My endocrinologist said that she has many patients who find cbd oil very effective. I can’t believe I’ve lived in such pain for so many years, and it is just GONE!
^ Jump up to: a b c d Campos AC, Moreira FA, Gomes FV, Del Bel EA, Guimarães FS (December 2012). "Multiple mechanisms involved in the large-spectrum therapeutic potential of cannabidiol in psychiatric disorders". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences (Review). 367 (1607): 3364–78. doi:10.1098/rstb.2011.0389. PMC 3481531. PMID 23108553.