It should be noted that recreational use of marijuana (high THC, low CBD cannabis) does result in dependence (but different from narcotics or alcohol, and not as debilitating). Chronic use of THC may be associated with atrophy in certain areas of the brain and reduction of certain cognitive functions (at this point, studies are not conclusive). Interestingly, studies have shown that taking CBD oil regularly can restore areas of the brain that have become atrophied in marijuana abusers.
A colleague of Mechoulam’s, Marc Feldman at Imperial College, London, tested CBD on mice that had a version of rheumatoid arthritis. He found that CBD reduced the mice’s inflammation by 50% at the right dosage. Cardiologists working with the mice at Hebrew University have found that a dosage of CBD immediately following a heart attack can reduce infarct size by about 66%.
I really like this company. They had all the criteria that I was looking for after hours and hours of research trying to understand the CBD world. I tried the 1,000 strength for joint pain and inflammation. I noticed great relief within a day or two. I tried a full spectrum next, because I had read that the entourage effect would work better. To be honest, it was about the same. But I returned to Medterra because of the purity of their product and the confidence I have in the company. Medterra is doing everything right, from the carrier oil, to the lab results, and the USA non gmo grown plant. :)
There are two possible exceptions to this. The first is that some people, for unknown reasons, just react differently to CBD. According to Dr. Chin, about 5% of people say they feel altered after taking CBD. "Usually they're the same people who have side effects from Advil or Tylenol," she says. You never know how your body will react to any new supplement, so when taking CBD for the first time, do so safely under supervision.
Though very rare, some people report side effects when using hemp oil. These side effects include low blood pressure, dry mouth, slowed thoughts, lightheadedness, and sedation. Animal studies have not found any toxicity issues with using CBD. In fact, a study in 2006 found that "the available clinical data suggest that CBD can be safely administered over a wide dose range." As always, because there aren't long-term safety studies, you should always check with your health care provider before starting hemp oil.
^ Nadulski T, Pragst F, Weinberg G, Roser P, Schnelle M, Fronk EM, Stadelmann AM (December 2005). "Randomized, double-blind, placebo-controlled study about the effects of cannabidiol (CBD) on the pharmacokinetics of Delta9-tetrahydrocannabinol (THC) after oral application of THC verses standardized cannabis extract". Ther Drug Monit. 27 (6): 799–810. doi:10.1097/01.ftd.0000177223.19294.5c. PMID 16306858.
But, uh, what is it that CBD is supposed to do? I visited a cannabis dispensary in Boulder to find out what the hype was all about. After passing an ID check, I was introduced to a “budtender” who pointed me to an impressive array of CBD products — tinctures, skin patches, drink powders, candies, salves, massage oil, lotions, “sexy time personal intimacy oil” and even vaginal suppositories to treat menstrual cramps.
Condensed CBD oil can be taken as a thick paste, but this is the least pleasant option. More commonly, the CBD oil is mixed with a carrier oil, such as hemp oil or coconut oil, to a specific concentration of CBD. The distinctive taste — which comes from the terpenes and not the cannabinoids — is often masked with chocolate, mint, or other flavorings. It typically comes in a small bottle with a dropper to administer the oil mixture.
The United Kingdom and Germany resumed commercial production in the 1990s. British production is mostly used as bedding for horses; other uses are under development. Companies in Canada, the UK, the United States, and Germany, among many others, process hemp seed into a growing range of food products and cosmetics; many traditional growing countries still continue to produce textile-grade fibre.
If you’re taking the oil in liquid form, one dropperful of a low concentration product (100 mg CBD per fluid ounce) will provide about 3 mg of CBD per dropperful — not enough to notice any significant effects. A dropperful of the medium grade product (500 mg of CBD per fluid ounce) will deliver about 15 mg of CBD — a good starting dose. And a dropperful of a high concentration product (1500 mg CBD per fluid ounce) will provide about 50 mg of CBD per dropperful.
Cannatonic: A potent pain-reliever, Cannatonic hails from Spain and stands as one of the earliest cultivars to be bred for its high CBD content. This cultivar is a cross between MK Ultra and G13 Haze, and it helps relieves anxiety, muscle spasms, pain, and migraines while providing uplifting energy. Cannatonic tends to relax and loosen muscles without locking users to their couches.
However it’s classified, Cannabis ruderalis is naturally low in cannabinoids. Its real value lies in its genetics. While Cannabis indica and sativa flower based on how much light they get (the photoperiod), Cannabis ruderalis is what’s called an autoflowering strain. That means it reaches maturity—usually in 20 to 30 days—regardless of the light cycle.