Collin, C., Ehler, E., Waberzinek, G., Alsindi, Z., Davies, P., Powell, K., Notcutt, W., O'Leary, C., Ratcliffe, S., Novakova, I., Zapletalova, O., Pikova, J., and Ambler, Z. A double-blind, randomized, placebo-controlled, parallel-group study of Sativex, in subjects with symptoms of spasticity due to multiple sclerosis. Neurol.Res. 2010;32(5):451-459. View abstract.
Nausea is a symptom which is as a result of a wide variety of health conidtions. A 2012 study that was published in British Journal of Pharmacology revealed that CBD oil benefits include, possessing anti nausea and anti-emetic effects when administered. The researchers found that CBD oil acts in a diphasic manner, which means that in lower doses, it helps suppresses toxin induced vomiting, however, in high doses it can increase nausea. People who are going through cancer treatments usually lose a lot of weight because the chemotherapy treatments which are getting rid of cancerous cells make it really hard for them to eat. A study done on cancer patients revealed that CBD helped reduce nausea related side effects from the chemotherapy treatment. The use of the CBD oil helped the patients fight the nausea feeling and enabled them to eat better.
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.
I have Bipolar Disorder and took a capsule of CBD oil. It sedated me for over 24 hours, then left me depressed. I’ve taken cannabis edibles with THC in small amounts and was very happy with it’s temporary calming effects, headache relief and helping with sleep. People with Bipolar need to be very cautious with CBD oil or medicinal marijuana – keep it i. small amounts.
A natural plant extract, CBD (or cannabidiol) has made a huge stir in the health scene over the last decade. It’s not hard to find plentiful anecdotal evidence of its benefits — people are using CBD for pain relief, mood regulation, cancer prevention, even seizure reduction. But if you’re in pain, you’re probably looking for more than anecdotal evidence. We get it — and we’re here to help.
A good appetite is vital to a fit and healthy body, especially when recovering from an illness. There are certain illnesses which decrease the appetite to a point of preventing the body from properly healing itself. CBD oil helps stimulate appetite and can help a recovering patient eat much better and get healthier much faster. This is because CBD binds to the body’s cannabinoid receptors which play a vital role in regulating one’s feeding behavior.

I too am now trying CBD oil for pain from a spinal injury and no negative reactions so far and the benefits are incredible (no pain). What I wanted to share was that there are now so many ways to take CBD’s that if one doesn’t seem to fit or has negative side effects, try another delivery option. Also, I would try changing the supplier and purchase only the best product that you can find. I had a negative experience with one supplier where their product gave me a bad headache, I changed suppliers (little more expensive) and the headaches stopped.
CBD oil users looking for a product that packs a punch could do well by picking up The CBDistillery’s 5,000 mg full-spectrum tincture – the most potent of the company’s range. Customers wanting a slightly gentler CBD hit, however, can opt instead for one of the provider’s vape oil pens or its 25 mg capsules. And for people who prefer to get their daily CBD dose through dabbing, The CBDistillery offers an array of flavored terpsolates, too, as well as a user-friendly walk-through of the process of dabbing for the uninitiated – a guide in keeping with the brand’s desire to “[spread knowledge] about CBD to the masses.” Added to which, The CBDistillery keeps prices lower for veterans and those currently serving in the armed forces by providing a 10-percent discount on any purchases made.
Research on CBD and anxiety has generally looked at cannabis as a whole product, not as CBD as a standalone compound. Some studies suggest that it can help with anxiety: like this 2011 study that suggests CBDcan reduce social anxiety or this 2015 review that says CBD could be promising for many forms of anxiety. It’s also important to consider whether the CBD comes from the cannabis plant and therefore may include THC, a cannabinoid that for some, induces anxiety. Read our comprehensive article on CBD and anxiety, here. 

Employee-owned Lazarus Naturals touts its commitment to ethical business practices, including pricing that aims to enable anyone to sample its range. Indeed, for veterans and those with long-term disabilities, there’s even a commendable 40-percent discount on the company’s wares. Customers wanting more bang for their buck could, then, try Lazarus Naturals’ 3,000 mg flavorless CBD tincture, a 60 ml bottle of which costs $125, though an even more potent 6,000 mg tincture is also available. Plus, the supplier’s handy and inexpensive taster packs may be a boon for more indecisive or novice CBD oil users. These packs come in regular and high-potency varieties, both of which contain samples of the company’s tinctures, capsules and CBD-infused coconut oil.
The human body has an endocannabinoid system — a natural system that maintains homeostasis or balance, in the body. The endocannabinoid system has CB1 and CB2 receptors. These are found throughout the body. CB1 receptors are generally located in the central and peripheral nervous system and CB2 receptors are generally found in the brain, immune system, and gastrointestinal system. CBD binds to these receptors creating changes and effects in the body
CBD oil users looking for a product that packs a punch could do well by picking up The CBDistillery’s 5,000 mg full-spectrum tincture – the most potent of the company’s range. Customers wanting a slightly gentler CBD hit, however, can opt instead for one of the provider’s vape oil pens or its 25 mg capsules. And for people who prefer to get their daily CBD dose through dabbing, The CBDistillery offers an array of flavored terpsolates, too, as well as a user-friendly walk-through of the process of dabbing for the uninitiated – a guide in keeping with the brand’s desire to “[spread knowledge] about CBD to the masses.” Added to which, The CBDistillery keeps prices lower for veterans and those currently serving in the armed forces by providing a 10-percent discount on any purchases made.
Pure Hemp Botanicals’ mission statement is “compassion in action” – and it’s a pledge that it aims to adhere to not only through the use of organic hemp and cruelty-free ingredients, but also through its employment practices. The company’s “PHD Gives Back” initiative demonstrates a commitment to kindness, too, as 1 percent of proceeds from the sale of its products are donated to non-profit Mercy For Animals. Pure Hemp Botanicals’ range of CBD-containing goods is also varied, taking in as it does concentrates, vape oils and flavored mints and teas. And regular CBD oil users can, furthermore, take advantage of the company’s handy subscription system for tinctures, capsules and softgels – a scheme that’s not only convenient but which, thanks to the discounts available, offers a less costly way to get a CBD hit.

The 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.


Palmetto Harmony’s backstory is a poignant one, as founder Janel Ralph was spurred on to create the company to help her daughter Harmony, who suffers from an unusual genetic condition. However, according to the producer’s website, Harmony’s quality of life has greatly improved since she began taking CBD oil. And potential customers looking to see if their health could be changed for the better can select from Palmetto Harmony’s broad array of organic CBD oil-containing products, including the company’s flagship whole-plant extract and an unusual time-release patch. The brand’s Holy Cannacense cream, meanwhile, is among the most popular of its range; and also in demand is the acclaimed vape oil, which Palmetto Harmony claims “is best used to calm the mind and soothe inflammation.”
During pregnancy and breastfeeding: We would like to point out that there is no clear information as to whether it is safe to use CBD oil during pregnancy and breast-feeding. Although the use of CBD seems to be very safe, there are simply no studies that confirm this for use in pregnancy and breastfeeding. Therefore, if in doubt, you should not use CBD at this time.

All this talk about THC lands us nicely in the whole “Full Spectrum vs. Pure Isolate” debate. Once you begin shopping for CBD products, you’ll notice a lot of jargon that gets thrown around without much explanation. Now that we’ve introduced THC into the conversation, we can talk about the difference between, and relative benefits of, Full Spectrum CBD and CBD Isolate (and the lesser-known contender: Broad Spectrum).

I started taking CBD in a tincture to help with depression and anxiety, as well as to help balancing my hormones. So far it feels great, and my mood is much more positive. I do feel a lot of energy though, which is interesting because it feels similar to drinking coffee only it does not wear off or cause anxiety/anger issues. I am hoping it will continue to be effective.
Hemptation Infused Goods scores points for innovation thanks to its unusual CBD oil-infused honey, which is harvested from hives in Vermont and, according to the company, has a “slightly spicy bite.” That said, customers who prefer not to get their CBD hit on toast may instead opt for one of Hemptation’s similarly novel bath bombs, designed to either invigorate or help unwind when the user settles in for a soak. More traditional types might be relieved to hear, however, that the company also offers sublingual CBD oils in dropper bottles, 99-percent pure slabs of CBD isolate and wax – the latter made from a whole extract of the hemp plant. Furthermore, Hemptation arguably takes customer service to the next level by offering in-person consultations about CBD, available to those living in Massachusetts or Vermont for a $60 fee. Anyone further afield, meanwhile, can take advantage of a similar but more inexpensive service by either telephone or live chat online.
Schizophrenia. Research on the use of cannabidiol for psychotic symptoms in people with schizophrenia is conflicting. Some early research suggests that taking cannabidiol four times daily for 4 weeks improves psychotic symptoms and might be as effective as the antipsychotic medication amisulpride. However, other early research suggests that taking cannabidiol for 14 days is not beneficial. The conflicting results might be related to the cannabidiol dose used and duration of treatment.
I have been taking 50 Mg daily CBD oil with morphine (MS Contin) for almost 5 months with no problems. I actually have been able to decrease my morphine dosage to 2 times a day instead of 3 due to considerably less pain. I have also stopped taking every oral prescription med except the morphine. My morphine dosage was only 15 mg 3 times which is considered low. I sleep better, feel calmer, am not cold all the time and I hope to be able to discontinue the morphine. I live in a state that has legalized marijuana so I hope to grow some low THC to harvest my own oil.
I have taken MSContin for about 15 years for kidney pain. When I changed doctors they suggested CBD oil which is legal in AZ. So while I was detoxing from taking less of the MS Contin I started the CBD oil in capsules. I had nausea and diarrhea which I contributed to the withdrawal. Both became worse. My doctor prescribed anti nausea medication. It didn’t help, nor did vaping THC. I stoped taking the CBD oil and in a day symptoms disappeared. I waited a few days and took a capsule and the nausea returned. I have been able to cut my MS Contin dose to less than half, still way too pain but am afraid to go back up or try CBD oil again. I was really hoping to stop taking morphine.
This is to those who posted comments who had good initial results followed by (probably unrelated ) illness and /or diarhhea days later~ How do you know CBD is the cause of these side effects that occur hours and days later? Suffering unrelated gastric distress, fever, or diarrhea is more likely a bad reaction to something that was eaten, or a virus, or allergic reaction to an environmental cause. I think it is a pretty big leap to blame CBD in many of the above comments. CBD is so beneficial and more studies are concluding they’re real benefits and that side effects are minimal, it’s a shame to deprive yourself or a loved one of the relief from suffering because an unrelated case of diarhhea presented three days later!
Another huge benefit of CBD oil is its’ apparent effect on tumor and cancer growth. A 2006 research study published in Journal of Pharmacology & Experimental Therapeutics revealed that CBD oil potently inhibited growth of different tumor cell lines. The antioxidants present in CBD also provide anti-mutagenic properties and help lower the user’s risk of cancer. The cannabinoids compounds in the oil have the ability to directly target the cancer cells, causing a reduced spread rate and also higher cancer cell death rate.
Your nose and taste symptoms sound similar to a smell disorder. Parosmia and Phantosmia sometimes can happen from colds or sinusitis. You could lose you sense of smell or start smelling things that aren’t there from damage to the olfactory nerve. Other possible causes are post concussion syndrome, temporal lobe epilepsy, and early stages of Parkinson’s disease and dementia. In any case, you should get this checked out with a doctor to rule out the serious stuff. I have been living with Phantosmia for seven years from a concussion. I use a pure CBD extract with no added oils – it does taste like crap so I put it in food.
A major theme when reviewing the research on the best CBD for pain is the need for more large-scale clinical trials on CBD in isolation from other cannabinoids like THC. That’s not to say that THC is bad. It’s developed a stigma because it makes you high, which makes people think of hippies and the sixties and maybe your perennially stoned neighbor who clearly doesn’t have his stuff together. But THC also comes with a pretty respectable list of benefits. These range from antiemetic (anti-nausea) and anti-inflammatory effects to appetite stimulation.
Pellquin had it right: unfortunately, there’s a lot of poor quality CBD oil from unreliable brands. The CBD oil market is still in its infancy, and it can be challenging for consumers to educate themselves except through expensive trial and error. When Ministry of Hemp investigated CBD oil purity and safety in November, we found a host of potential problems.
While everyone has their own unique body chemistry, it seems like the vast majority of people can ingest CBD oil without ever feeling any unpleasant side effects at all, and the remaining few will mostly likely experience only minor symptoms like stomach upset or dry mouth. Since scientists are using pure extracts from known sources, it’s likely that some consumer reports of headaches or other minor adverse reactions could be due to impurities in inferior CBD products.
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:
Deciding to use CBD oil as a natural therapy is one thing – figuring out which brand to use, what strength/concentration to use, and how much CBD to actually take is another thing altogether. Plus, with all of the products out there to choose from and their confusing mL/mg labels, it can be a nightmare trying to determine which one is best for you, or which one you should be taking for your specific condition.

I woke up seriously looking forward to my morning CBD oil fix … I mean, tonic. Truth be told, I’m an anxious person. Although I do a lot to try and calm my nerves, sometimes anxiety gets the best of me. But regardless of emotional or physical stress (I’m training for a marathon and running quite a bit!), I experienced this week, I felt a lot more in control after drinking my CBD oil tonics.  After work, I met up with a friend and felt like I could fully focus on our conversation without distractions. Could it be the CBD?
The vast majority of CBD oils come in bottles measuring either 15 milliliters (mL), or 0.5 ounces; or 30 mL, or 1 ounce. However, CBD concentration is more important than bottle size. Concentration refers to the ratio of hemp oil solution (measured in mL) compared to the amount of CBD cannabinoid (measured in milligrams, or mg). A 15-mL bottle may contain 100 mg of CBD, 300 mg, 500 mg, or more. The higher the mg amount, the stronger the CBD oil will be. For this reason, the ‘mg’ measurement is also referred to as the oil’s strength; i.e., 400-mg oil might be called 400-strength oil.
If one takes high amounts of CBD, the cannabinoid can temporarily neutralize the activity of P450 enzymes and thus alter the way drugs are metabolized inside the body. This action of CBD can be regarded as a side effect, but it’s not always a negative trait, as the deactivation of P450 enzymes is one of the mechanisms through which CBD neutralizes THC as well.
Pharmacology published a study in 2016 looking at medical marijuana for migraines, specifically in relation to its effects on serotonin, with very positive results. You’ll notice that neither study looked at CBD in isolation from other cannabinoids (which is an issue with a lot of research on CBD and pain). Truthfully, the research on CBD alone just isn’t sufficient to make any pronouncements about its effects on headache pain.
The vast majority of CBD oils come in bottles measuring either 15 milliliters (mL), or 0.5 ounces; or 30 mL, or 1 ounce. However, CBD concentration is more important than bottle size. Concentration refers to the ratio of hemp oil solution (measured in mL) compared to the amount of CBD cannabinoid (measured in milligrams, or mg). A 15-mL bottle may contain 100 mg of CBD, 300 mg, 500 mg, or more. The higher the mg amount, the stronger the CBD oil will be. For this reason, the ‘mg’ measurement is also referred to as the oil’s strength; i.e., 400-mg oil might be called 400-strength oil.
I too am now trying CBD oil for pain from a spinal injury and no negative reactions so far and the benefits are incredible (no pain). What I wanted to share was that there are now so many ways to take CBD’s that if one doesn’t seem to fit or has negative side effects, try another delivery option. Also, I would try changing the supplier and purchase only the best product that you can find. I had a negative experience with one supplier where their product gave me a bad headache, I changed suppliers (little more expensive) and the headaches stopped.
As noted in the previous section, CBD oil prices vary significantly by brand. The best practice for most is to determine a per-milligram budget for CBD oil, as well as a maximum price for the entire bottle. For example, you might decide that 10 cents per milligram or less is a reasonable budget; and that $45 (for a 450-mg concentration, based on the budget) is a maximum bottle price. Also, if ordering online, be sure to include potential shipping costs.
The 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.
Vaporizers – Many state-licensed cannabis dispensaries offer high CBD strains of cannabis flower. This allows for reduced risk of paranoia while allowing for a high medicinal dose of CBD. Vaporizers are used to heat up the flower and remove the properties or compounds of the plant that you are looking for without combustion or smoking. Vaporizers use convection much like a convection oven.
In order to determine which companies were included on this best cbd oil list and how they were ranked, each prominent provider on the market (Note: we pulled our list of brands from other established and credible CBD rankings like: this one and this one.) was allocated six individual Rank Scores based on their performance in the following metrics:
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