Carson, too, speculates that CBD might be able to reduce some of the jitteriness associated with caffeine intake, thus complementing it rather than canceling it out. “I can’t say I’ve spent much time in New York, but when I was thinking about talking to you, I got this vision in my head of a stereotypical taxi driver drinking a huge cup of coffee and being really alert but irritable,” he says. “And now if you add in a little CBD, they’re really alert but maybe a little more calm, and not as apt to honk the horn. I think that’s a potential area where there could be something good that comes from adding CBD to the coffee.”
This may be a good place to point out that not all CBD products are created equal. The industry is still largely unregulated, and the quality and quantity of CBD in a given product will vary wildly. Third party testing definitely helps to monitor companies’ claims, but it’s still up to you as the consumer to do your homework on the best CBD products.
Even as the research proceeds, thousands of people are using CBD as medicine. A British pharmaceutical company, GW Pharma, has developed two CBD drugs: Sativex, which contains a 1-to-1 ratio of CBD and THC, and Epidiolex, which is pure CBD. The former is prescribed for the painful muscle spasms that occur in multiple sclerosis, while the latter is aimed at childhood seizures. Sativex is not available in the United States, but it is approved in 29 other countries, including Canada, England and Israel.
This is a hugely beneficial effect of CBD. Free radicals are the culprits when it comes to oxidative damage and inflammation. But CBD’s antioxidant properties can help to combat the negative effects of everyday exposure to elements that increase the production of free radicals. These elements include pervasive, but hugely unsurprising, things like:
For patients suffering from seizures, the legalization of cannabis would be a decisive turning point. Epilepsy makes you desperate. Seizures are painful, sometimes debilitating. And then there are the aftershocks: broken teeth, bruises and cuts, lost time, humiliation. People with epilepsy are often depressed, and have more than double the suicide rate of the population at large. Epilepsy is also associated with a syndrome known as Sudden Unexpected Death in Epilepsy, wherein a previously healthy person with epilepsy simply dies without warning or explanation. Grinding on without relief isn’t an option, but getting help is enormously expensive. Research conducted by Charles Begley, a professor of public health at the University of Texas, found that epilepsy treatment costs between $8,500 and $11,000 per year. Real Scientific Hemp Oil is no less expensive than its pharmaceutical counterparts, with no assistance from insurance. A single three-gram vial costs $149, while a six-pack of 10-gram tubes can cost $1,999 (or $1,599 on sale). HempMedsPx suggests a “serving size” of 0.5 ml twice daily. Only when these drugs are recognized as such will insurance pick up the tab.
But herein lies a problem. The research needed to determine the correct dosage for CBD oil in dogs simply hasn’t been done yet, Coates says. And, to make matters worse, FDA testing has shown that many CBD products contain little if any CBD, she adds. The best option available to pet parents at this time is to talk to a veterinarian who has experience with pets being treated with cannabis oil about proper dosage and reputable manufacturers, Coates says.
Preliminary research indicates that cannabidiol may reduce adverse effects of THC, particularly those causing intoxication and sedation, but only at high doses.[23] Safety studies of cannabidiol showed it is well-tolerated, but may cause tiredness, diarrhea, or changes in appetite as common adverse effects.[24] Epidiolex documentation lists sleepiness, insomnia and poor quality sleep, decreased appetite, diarrhea, and fatigue.[3]
That said, both Blessing and Carson warn that CBD should still be considered a drug, which means it can interact with other drugs. “CBD does interact with drugs that people are taking,” says Blessing. “So if you’re taking an opioid cough suppressant, or you’re taking serotonin-based medicine, like an SSRI, you can have strong drug interactions.” While most coffee shops are likely using doses too low to cause such interactions, Blessing says it’s something to be aware of. “If a coffee shop happened to have a way of making a product with a lot of CBD in it, then that could really interact with the medication this person is taking, and the effects they think are due to CBD could partly be due to that medication interaction,” she says.
As noted in the report by Booth, Page, and Bohlmann, various strains of cannabis plants produce terpenes differently. Commonly, hemp plants contain less terpene-rich resin than marijuana plants. The amount of resin found in hemp plants, however, does not affect the quality of CBD that we obtain from them. In fact, hemp plants are a far better source of CBD than marijuana plants.

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