The discussion on the legal status of CBD revolves mainly around the question: is it a medicine or a natural food supplement? The main difference is that medicinal drugs are considered unsafe until proven safe, whereas food supplements are considered safe until proven otherwise. As a result, the central question becomes whether or not CBD is safe for consumers (children, elderly, patients) in large and unregulated quantities. Although there is only limited knowledge about the long-term effects of chronic use, or about drug-drug interactions between CBD and other medications , human studies have indicated that CBD is very well tolerated even up to a daily dose of 1,500 mg . Indeed, a recent World Health Organization (WHO) review concluded that “to date, there is no evidence of recreational use of CBD or any public health-related problems associated with the use of pure CBD” . However, the risks to be assessed about CBD products may not have much to do with the pure compound CBD itself, but more with the unknown composition and quality of the products offered. In particular, we should be looking into the presence of contaminants in these concentrated extracts, and into incorrect or even misleading labels for the cannabinoid content of products.
The CBD utilized in our tinctures is extracted from industrial hemp cultivated in the United States. To further ensure quality and purity, our industrial hemp goes through a supercritical CO2 extraction process to obtain the best possible CBD solution. This solution is then formulated by our board-certified pharmacists into finished products and sent out for third-party testing. Our CBD oil is made with high-quality CBD extracted from organic hemp that is abundant in naturally produced terpenes, oils, vitamins, omega fatty acids, and other components.
Every field of interest comes with its own terminology. In the world of CBD, it can seem like there are many terms that are being thrown out there, such as CBD oil, hemp oil, THC oil, cannabis oil, and marijuana oil. With the vast amount of information being introduced, it is easy to confuse one term from the next. We have received numerous questions in regards to the difference between all of these terms.
For our review of the best CBD topicals available online, we focused only on companies which make third-party, independent lab results available to consumers. Lab results are available online, included in the order, or on request. It’s vitally important that consumers know exactly what products they’re consuming: how strong it is, and whether it has any impurities. We also focused on brands with fast, friendly customer service and easy to use websites.
Liquid CBD Oil/Tinctures/Extracts: Drops or tinctures should have a “suggested serving size” and the total milligrams of CBD listed on their packaging. From there, you can determine the amount of CBD you would like to ingest. Simply place the correct quantity of drops under your tongue using the dropper and hold the CBD oil in place for a minimum of 60 seconds. The 60 second hold allows for absorption via the blood vessels underneath your tongue – efficiently bypassing first-pass metabolism. Once 60 seconds has passed, swallow the CBD oil.
The second method of pain relief centers around the damage you do when you work out. When you strength train, you create micro-tears in your muscles, which is why you feel sore as you heal. Once your immune cells detect damage, they release inflammatory mediators in order to repair the tissue. CBD, though has the ability to limit the release of some proinflammatory signals, thereby helping with pain without thwarting the healing entirely, Gerdeman explains.
CBD oil derived from whole-plant marijuana has seen promising results for numerous medical treatments, including treating children with epilepsy. (In 2013, CNN’s Dr. Sanjay Gupta introduced the world to a child who after using CBD oil went from having 300 seizures a month to only two.) On April 19, the AP reported that an FDA panel is reviewing a a pharmaceutical-grade CBD oil made from whole-plant marijuana called Epidiolex, a possible treatment for rare forms of pediatric epilepsy. If approved, it would be the first marijuana-made medication sold on the U.S. market. A day later, on the marijuana community’s “high holiday,” April 20, New York Senator Chuck Schumer introduced legislation to decriminalize marijuana on the federal level. Forecasters are predicting that legal cannabis in the U.S. will be outselling soda by 2030.
There are a few ways to get CBD into your body. The most common, used in both clinical trials and consumer products, is via an oil in which CBD, which is naturally soluble in fat, has been dissolved. CBD oil can be taken orally, inhaled as a vape, or applied topically. Topical application is supposed to work sort of the way Icy Hot does, affecting a local muscle area specifically to reduce aches and pains, but the other methods produce full-brain and -body effects.
For ingested CBD, that fat solubility is a problem. “[Ingested] CBD has a very low bioavailability, something between 6 and 15 percent, which varies between people,” says Blessing. Because ingested CBD is so inefficient at actually getting to the brain to stimulate CB1 and other receptors, the doses shown to be effective have to be very high. “There’s no evidence that doses below 300 mg of CBD have any effect in any psychiatric measure,” says Blessing. “And in fact, dose-finding studies show that the lowest clinically effective dose of CBD for reducing anxiety is 300 mg.” Blessing is talking about induced anxiety in otherwise healthy patients, which is all we have studies on; studies of CBD’s efficacy in treating clinical anxiety, which would require regular doses, haven’t been published.
CBD is showing real promise as a compound that can contribute to protecting the brain, thanks to its anti-oxidant and anti-inflammatory abilities. Scientists are investigating its role in neurogenesis and its ability to help the brain heal from injury, and as a treatment for neurodegenerative disease. Research suggests that CBD may help to reduce brain damage from stroke or other neurological injury. And CBD is increasingly looked to as a possible therapy for several neurodegenerative diseases, including Parkinson’s, Alzheimer’s, and multiple sclerosis.
Though a CBD latte might not do much for you — at least not beyond what caffeine and the placebo effect combined can do, which isn’t nothing — it’s also probably harmless in most cases, says Carson, and may even have positive benefits we aren’t yet aware of. “I suspect there’s probably some antioxidant benefit to CBD like there is with coffee,” says Carson. “There’s tons of good things in coffee that we still don’t fully understand, and I think the marijuana plant is much the same way.”
Our Editor’s Pick is the tincture from CBDistillery. This tincture is available in five strengths ranging from 250mg to 5,000mg, which accommodates a wide range of THC preferences, as well as 15 and 30 milliliter containers. The tincture has a price-point that is slightly below average, making it a good option for value seekers. The tincture, which is non-flavored, routinely undergoes third-party testing to ensure safety and high quality; the testing results are available on CBDistillery’s product pages.