The active ingredient in marijuana is delta-9-tetrahydrocannabinol (THC). Cannabidiol is an extract of THC that can be measured along with THC in laboratory research settings. The effects of acute exposure of marijuana on sleep are similar to some hypnotics because they can induce sleep (Hollister, 2001), slightly decrease REM sleep (Pivik et al., 1972), and adversely affect sleep upon withdrawal (Wiesbeck et al., 1996). Doses of 10, 20, and 30 mg THC prior to sleep have decreased SOL after subjects reported achieving a “high” subjectively (Cousens and Dimascio, 1973). There is an initial increase in S4 sleep with THC (Pivik et al., 1972; Feinberg et al., 1975, 1976), but more recent studies have found that 15 mg THC and 5 mg cannabidiol before bed decreased S3 sleep (Nicholson et al., 2004). Prolonged ROL (Nicholson et al., 2004), reduced eye movements, and reduced REM sleep duration have also been noted (Pivik et al., 1972).
For epilepsy: A prescription cannabidiol product (Epidiolex) has been used. The recommended starting dose is usually 2.5 mg/kg twice daily (5 mg/kg/day). After one week the dose can be increased to 5 mg/kg twice daily (10 mg/kg/day). If the person doesn't respond to this dose, the maximum recommended is 10 mg/kg twice daily (20 mg/kg/day). In some research, higher doses of up to 50 mg/kg daily have been used. There is no strong scientific evidence that nonprescription cannabidiol products are beneficial for epilepsy.
Cannabis has been around for thousands of years and is believed to have originated in South or Central Asia. The two main species of cannabis are Cannabis sativa and Cannabis indica. Both Cannabis sativa and indica contain varying amounts of psychoactive and nonpsychoactive components. Cannabis sativa is more commonly known for its stimulatory, mental effects while Cannabis indica is more known for its relaxing, body-calming effects.
There is significant preliminary research supporting the potential therapeutic value of CBD, and while it is not yet sufficient to support drug approval, it highlights the need for rigorous clinical research in this area. There are barriers that should be addressed to facilitate more research in this area. We appreciate the opportunity to testify on the potential use of CBD for therapeutic purposes. Thank you again for inviting me here today, and I look forward to any questions you may have.
I did an analysis of 10 diffirent CBD oils and Medterras 3000mg bottle is the most cost effective per mg. Their product also appears the safest with where they source their materials and how they conduct their business. There were no issues with the ordering process and I received my product in a timely fashion as well. There is almost no taste to the oil and I take 25 ml (25 mg) twice daily with excellent results. I finely feel calm and sleep well. I am also able to focus better and get more done each day, which was an unexpected bonus. I was very sceptical about CBD at first. I have tried everything for my anxiety, and although some of the traditional drugs work, their side effects negate any benefits. I was feeling very frustrated and hopeless and ordered the CBD out of desperation. Im glad I took the chance. Well, it wasnt really a chance; I read every research article I could get my hands on and was swayed by the emerging data. I guess it was more of a leap of faith in a product that had such high claims and no healthcare gatekeepers. I have had no side effects though. The only negative is the cost.
Along with its better-known counterpart, THC (delta-9-tetrahydrocannabinol, the chemical that produces the marijuana high), CBD is one of more than 400 compounds found in the oils of cannabis plant species, which include marijuana and hemp. Unlike THC, CBD will not make you high. That said, this doesn’t mean CBD is not at all psychoactive, as many assert, says Jahan Marcu, Ph.D., director of experimental pharmacology and behavior at the International Research Center on Cannabis and Mental Health in New York City: “CBD does change cognition. It affects mood, which is why people take it for anxiety. And some find that it makes them more alert.”
From what I understand, CBD derived from the hemp plant does not have the side effects mentioned above, other than possibly to help reduce the amount of Coumadin/Warfarin needed – either way, a patient on this drug needs to be monitored and regularly tested anyway with their doctor. CBD derived from the marijuana plant (will contain THC) may have them, I do not know, maybe that’s why you mention them. One of the many reasons people take Hemp CBD is that it does NOT have the side effects! People take the Hemp version to help with feelings of fatigue, irritability & anxiousness, it does cause it! It helps to bring the body into balance.
Because it’s nearly impossible to extract only CBD from the cannabis plant, athletes should assume that CBD products are probably mixtures of CBD and other prohibited cannabinoids, including THC, CBN, CBG, etc. Depending on whether the CBD was extracted from a high-THC plant (more than 0.3% THC, or marijuana) or a low-THC plant (less than 0.3 percent or hemp), different CBD preparations could have differing levels of THC.
I use this for my anxiety and for my arthritis. The topical works great for my chronic neck pain. The best way to go is to get your own raw, tested material and use it in whatever form you like. It’s quite easy to make your own extract. This has worked better for me, rather than relying on a purchased, untested product – where some seem to work and others are a waste. But even with those that work, of course the cost is ridiculous and not affordable, thanks to all these corporate-pleasing laws in place, not there for the people – don’t delude yourselves.
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If a CBD preparation or extract is derived from hemp and contains less than 0.3 percent THC, then it is not considered a controlled substance at the federal level. However, according to a statement by the U.S. Food and Drug Administration (FDA), it is still unlawful to sell CBD in dietary supplements, and it’s unlawful for companies to market CBD to treat or cure diseases like epilepsy, diabetes, Alzheimer’s, or psychiatric issues like anxiety or depression.
Of all these, which is the healthiest oil? First, you need to decide what you mean by “healthy.” Some of the biggest and best studies have focused on heart disease—a leading cause of diet-related illness and death in developed countries. More than 17 million people die of cardiovascular disease globally. (See also What Is Cardiovascular Disease? It’s Actually Dozens of Disorders.)
If you think you may have a medical emergency, call your healthcare provider or 911 immediately. Any mention of products or services is not meant as a guarantee, endorsement, or recommendation of the products, services, or companies. Reliance on any information provided is solely at your own risk. Please discuss any options with your healthcare provider.
Although CBD oils aren’t regulated by the FDA, purchasing products stateside from one of the nine states where recreational and medical cannabis use is legal will likely result in a higher-quality product than buying one made with hemp-derived CBD oil imported from abroad, says Martin Lee, director of Project CBD, a nonprofit that promotes medical research into CBD.

Many people want to use CBD oil for anxiety and depression, and it’s easy to understand why. After all, one of the core benefits of CBD is its ability to produce an effect that brings calm to both a restless and worried mind and a tired, weary body, without any harmful psychoactive side effects. The products are also very simple to use and boast a number of natural, organic ingredients.


Hi Colleen, it's almost a year later and I'm wondering how you're doing. I'm experiencing a recurrence of Stage 3 ovarian, originally diagnosed in 2011. I've decided to get some chemo, not sold on another 6 cycles though. As a new MMJ patient, I'm still going to go through with Rick Simpson Oil (THC+CBD,) and I just joined a program with my local dispensary to get CBD capsules for $2 each when I order them at least 30 at a time. I hope you're doing well!! I'm off to do more research on dosing. **NOTE: If you have ANY experience with CBD treatment of ovarian cancer, PLEASE respond. Thank you!!

Cutting-edge science has shown that the endocannabinoid system is dysregulated in nearly all pathological conditions. Thus, it stands to reason that “modulating endocannabinoid system activity may have therapeutic potential in almost all diseases affecting humans,” as Pal Pacher and George Kunos, scientists with the U.S. National Institutes of Health (NIH), suggested in a 2014 publication.
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