Brian Peterson has been a CBD consumer advocate and educator since 2013. He is the founder and managing editor of the CBDOilUsers.com website. He's also the lead administrator of the CBD Oil Users Group, the largest CBD group on Facebook. His passion is educating consumers so that they can make their own decisions when purchasing and using CBD products.
CBD has proven neuroprotective effects and its anti-cancer properties are being investigated at several academic research centers in the United States and elsewhere. A 2010 brain cancer study by California scientists found that CBD “enhances the inhibitory effects of THC on human glioblastoma cell proliferation and survival.” This means that CBD makes THC even more potent as an anticancer substance. Also in 2010, German researchers reported that CBD stimulates neurogenesis, the growth of new brain cells, in adult mammals.

Is CBD Legal? Hemp-derived CBD products (with less than 0.3 percent THC) are legal on the federal level, but are still illegal under some state laws. Marijuana-derived CBD products are illegal on the federal level, but are legal under some state laws. Check your state’s laws and those of anywhere you travel. Keep in mind that nonprescription CBD products are not FDA-approved, and may be inaccurately labeled.
CBD, or canabidiol is an amazingly useful plant compound that is extracted from the cannabis plant. With volumes of medical science now at its back, this compound has been used effectively for a wide range of needs. These particularly wide-ranging applications are the result of its being a part of the “pleiotropic sedate” group. Compounds in this group are especially unique in their ability to affect and travel along many of the typically closed atomic pathways.
CBD (short for cannabidiol) is one of at least 113 chemical compounds known as cannabinoids found in the cannabis plant. The popularity of CBD oil products continues to increase as more consumers learn about the potential health benefits. Anxiety, depression, chronic pain, inflammation, and insomnia are just a few of the conditions cited by users who are successfully using CBD products.
Along with PureKana and Premium Jane, MedTerra CBD is one of the few companies that has a commercialization agreement with hemp farms under the Kentucky Pilot Research Program. My partner and I really like this brand because it’s clear that they’re much more focused on health and science rather than creating gimmicky promotions and web advertisements to try and build their “brand.” The CBD industry definitely needs more companies with this mentality. We haven’t tried them a whole lot, but we did receive a couple of samples of their “Medoil Tinctures,” and they worked particularly well for my partner’s anxiety and sleep issues. They also were OK for my back pain, but not quite as potent as some other brands I’ve used.
There are very few known adverse side effects of CBD. According to this study, CBD is “a major non-psychotropic constituent of cannabis, has multiple pharmacological actions, including anxiolytic, antipsychotic, antiemetic, and anti-inflammatory properties. But if you are looking for a high from CBD, you will not get that because CBD has no psychoactive effects. Do speak with your physician if you are concerned about drug interactions.
Quality CBD oil comes from a quality source. CBD oil can be extracted from the hemp plant in a variety of ways. The safest, and most efficient methods, use carbon dioxide or ethanol as a solvent to separate the CBD from the hemp plant. All of the tinctures below are extracted from pesticide-free hemp grown on local farms in the United States, all of which are registered with their state’s industrial hemp pilot program, or organic-certified farms in Europe.
All material provided within this website is for informational and educational purposes only, and is not to be construed as medical advice or instruction. No action should be taken solely on the contents of this website. Consult your physician or a qualified health professional on any matters regarding your health and well-being or on any opinions expressed within this website. The information provided in our newsletters and special reports is believed to be accurate based on the best judgement of the Company and the authors. However, the reader is responsible for consulting with their own health professional on any matters raised within. Neither the company nor the author's of any information provided accept responsibility for the actions or consequential results of any action taken by any reader.

PlusCBD Oil offers three different CBD oil formulations. The Total Plant Complex formulation is unflavored and made with extra virgin olive oil. It also has the fewest additives of all of their oils and contains 4 mg of CBD per serving. The Gold Formula comes in unflavored, goji berry, and peppermint flavors with options for 3 mg, 5 mg, or 9 mg of CBD per serving. And the Raw Formula is available in 1mg and 3mg concentrations. It’s high in CBDA which has unique therapeutic properties distinct from CBD.
Elixinol has a wide range of products, but their CBD Tincture does the trick. It’s the cream of the crop regarding CBD oils and that reflects in its price. One dropper (1mg) from the 300 series contains 10mg of CBD. This allows you to get precise amounts of CBD and no guess work is required. Elixinol has received numerous awards for their products and extraction process.
Terpenes are the naturally-occurring essential oils from plants, flowers, and vegetables. Terpenes are what give the plant its scent, flavor, and unique benefits. Some of the terpenes in cannabis are known for their useful therapeutic properties. For example, some terpenes are known for their anti-inflammatory, anti-anxiety, or relaxing properties to name a few.
*[A couple things of note before I begin the reviews. In order to avoid redundancy and limit repeating myself dozens of times over, be advised that (unless otherwise noted), all of the companies listed below employ standard practices that are used by all of the best CBD oil companies, including things like: solventless CO2 extraction, 3rd party laboratory testing, legal THC limits below 0.3%, shipping to all 50 U.S. states, etc..]
CBD oil products generally have a shelf life of at least one year, if stored in a cool, dark place. Refrigeration is typically not necessary as long as it is kept somewhere where the temperature is less than 77 degrees Fahrenheit. Tinctures that use MCT coconut oil as the carrier oil are known to have a longer shelf life than those with hemp seed oil as the carrier oil.
We applaud you for taking the time to research botanical alternatives like cannabidiol oil to supplement your lifestyle. While it may seem like a fringe idea now, the wind is at your back and people are waking up to the spectrum of possibilities and solutions to create perfect physical and mental health. Read more about Cannabidiol at Wikipedia and PubMed.

Buying online is less reliable still because there’s no regulation or standardization. What you see on the label may not be what you are getting. A 2017 study in JAMA found that of the 84 CBD products researchers bought online, 43 percent had more CBD than indicated, while 26 percent had less, and some had unexpected THC.“There’s a 75 percent chance of getting a product where the CBD is mislabeled,” says Marcu, one of the study’s coauthors.

The amount of milligrams of CBD you should take depends on your specific reason for taking CBD. If you are using CBD to treat chronic pain, you might take a much higher dose than someone who would be using CBD for general wellness reasons. We developed a CBD Quiz to help you find the right product for your specific condition and an interactive calculator to help you with dosage considerations.. You can take CBD in high qualities, so feel free to test out different dosages and see how your body reacts. A standard dose of CBD is 10 mg once a day, but this varies so widely because each individual is different so this can’t be taken as a recommendation for 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.
So let’s get something straight; Mary’s Nutritionals is the sister company of Mary’s Medicinals (actually they’re the same company), which is one of the cannabis industry’s most established names in cannabis CBD oil – that is to say, CBD oil that is extracted from marijuana and only legal in states with medical legalization (and for those with valid MMJ cards). Mary’s Nutritionals is the legal “hemp-based” version of Mary’s Medicinals; they extract their products industrial hemp like all other brands on the list, and thus are able to ship to all 50 U.S. states. Truth be told I don’t have a ton of experience with them because they’re so expensive, but believe me – their “Remedy” line of CBD oils are easily the best products on the market. That is, if you’re ready to splurge the cash on them. Also, they’re the only company we’re aware of that sells a legal CBD transdermal patch that you use like a nicotine patch. I’ve never actually tried it before, but I heard it works incredibly well.
Our Best Value pick is CBDistillery, which offers a full spectrum CBD oil containing naturally occurring cannabinoids and terpenes, along with fatty acid Omega 3, B complex vitamins, and 20 essential amino acids. The oil is derived from non-GMO, U.S.-grown hemp. It also contains trace amounts of fractionated coconut oil for subtle flavoring. All product information and third-party testing results are found on the official CBDistillery product page.
Given CBD’s reputation as a popular, artisanal remedy, one would think that Epidiolex would command a lot of “off label” attention. After all, physicians often prescribe pharmaceuticals off label to treat conditions that were not the actual focus of clinical trials. But the costly price tag for Epidiolex (more than $30,000 annually) precludes off label prescribing as well as affordable access for tens of millions of Americans without health insurance.
After two decades of experience in the hemp industry, Paul Benhaim founded Elixinol – ostensibly, as the company’s website states, to “[manufacture] and [provide] the highest-quality CBD oil and hemp extracts in the world.” And so that CBD oil users can be assured of that quality, Elixinol extensively tests its extracts and provides certificates of analysis for its products that are available to view at a click. The manufacturer’s wares have even received a “stamp of approval” from The Realm of Caring Foundation, a Colorado-based non-profit and advocate for cannabinoid therapy research and education. Those wanting to assess Elixinol’s extracts for themselves can choose from its range of oral tinctures – with potencies of 300 mg, 600 mg and 3,600 mg – as well as topical balms and capsules. Plus, the company gives 5 percent of the proceeds from every sale to charity – so buyers may not only feel good after their purchases, but they’ll do some good, too.

Kat’s Naturals not only takes the quality of its products seriously, but it also ensures that their contents are produced in a way that’s as environmentally friendly as possible. The essential oils in its best-selling Heal CBD Hemp Oil, for example, are harvested in a sustainable manner, while the hemp that goes into its range more generally is completely organically grown. And in a customer-friendly move, Kat’s Naturals provides CBD oil blends specifically tailored to users’ needs, whether they want to boost metabolism, get a good night’s rest or simply feel freer from muscle pain. Perhaps the most innovative Kat’s Naturals product, though, is its CBD-containing capsaicin cream. This topical owes its heat in part to a component commonly found within chili peppers, and the company’s website claims that it also helps give respite to neuropathy sufferers and those with Raynaud syndrome.

CBD (short for cannabidiol) is one of at least 113 chemical compounds known as cannabinoids found in the cannabis plant. The popularity of CBD oil products continues to increase as more consumers learn about the potential health benefits. Anxiety, depression, chronic pain, inflammation, and insomnia are just a few of the conditions cited by users who are successfully using CBD products.


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, PhD, 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.”
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.

The science behind CBD is in the relatively early stages. As a cannabinoid, we know that CBD interacts with receptors in your endocannabinoid system. The endocannabinoid system is integrated throughout your body — and this widespread, whole-body interaction creates a broad range of effects. Hence, the long list of possible benefits.   We may still be in the early stages of discovery, but there’s plenty of scientific studies and anecdotal evidence that CBD provides relief for an array of ailments. Here’s a non-exhaustive list of some potential benefits of CBD oil:


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.


Fab CBD offers an extensive line of deliciously flavored full-spectrum CBD oils in a broad range of potencies. You can choose between citrus, vanilla, mint, berry, and natural flavors and potencies of 5 mg, 10 mg, 20 mg, 40 mg, or 80 mg of CBD per serving. And like all of our favorite CBD brands, Fab CBD uses minimal ingredients with no additives—just hemp extract, coconut oil, and natural flavors.

There’s no definite amount that’s appropriate for everyone, but the ratio of CBD to THC will indicate how psychoactive the product is and if it’s legal in your state. The more CBD compared with THC, the less of a high, and vice versa. “Managing psychoactivity is key to successful cannabis therapy,” says Lee. “Amounts should be made clear on the label and lab-certified so people know what’s helping them and what’s not.”
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