We’ve ranked every one of the high-strength CBD vape oils on this list according to a variety of attributes. We’ve graded them according to potency, quality, strength, flavor, shipping speed, customer service, and pricing; among other factors. Every one of the products on this list has been hand-selected by our editorial team. No matter which product you buy from this list, you can rest easy knowing that you’re buying one of the best high-concentration CBD oils on the planet today.

In 2006, a group of researchers studying the potential benefits of CBD in treating psychosis and anxiety, looked at several studies of CBD oil’s safety and summarized their findings in a paper published by the Brazilian Journal of Medical and Biological Research. Noting that CBD safety was first proven through animal research, the scientists added:
Vape Pens – Perhaps the easiest way to get the CBD Oil into your body is through a vape pen. A vape pen is about the size of an ink pen but has a CBD oil cartridge with a heating element. Many people like vape pens because there is very little in the way of odor after using it and it allows for a lot of discretion because it can be pulled out of your pocket and used on demand.
As Dixie Botanicals claims on its website, “When it comes to quality, we leave nothing to chance.” To that end, the company tests each CBD oil batch on no fewer than three occasions during the production process: once after the hemp oil it uses is extracted; then again upon the oil’s arrival in the U.S.; and, for the final time, after the substance has been put into its range of products. What’s more, Dixie Botanicals proves that such rigorous quality control doesn’t necessarily mean high price tags for customers: its 100 mg tincture drops, for example, come in at a reasonable $29.99 per 30 ml bottle. The company’s novel “Kicks,” meanwhile, combine chocolate, caffeine and CBD in handy bite-sized chews that may tempt coffee addicts and candy fiends alike.
Of course, there is a different side to the story also. It is true that the studies concluded so far have their limitations, and there is no saying what effects supplementation with CBD for more than 6 months could have. However, they suggest cannabidiol has the potential for treating some mental disorders, like anxiety and depression, seizure disorders like epilepsy, insomnia, and chronic pain.
The tincture is available in three strengths: 500mg, 1,000mg, and 3,000mg. Prices range from $0.04 to $0.07 per mg, depending on the concentration, which makes the tincture very low-priced compared to oils from most competing brands. Medterra also offers a 30-day satisfaction guarantee and will issue full refunds for all returns. In addition to the tincture, Medterra also offers CBD capsules in 25mg and 50mg concentrations.

Hemp Bombs offers high-strength CBD in the following concentrations: 1000mg, 2000mg, and an *insane* 4000mg. This is in addition to their regular strength products (75mg, 250mg, 300mg). These high-strength CBD oils are available as either flavored e-liquid or a flavorless tank additive if you already have an e-juice flavor that you love. If you’re the type of person who needs a high strength product to feel the effects, the 4000mg bottle of e-liquid will be perfect for you. It costs a pretty penny but it lasts an incredibly long time.
Medterra prides itself on offering what it terms “true seed-to-sale purchases,” with the hemp crop used for its CBD oil cultivated and extracted to the exacting standards demanded by the Kentucky Department of Agriculture. Potential buyers may be encouraged, too, to know that “quality, consistency and safety are… top priorities” at Medterra, and to that end all of the raw materials the company uses are independently lab tested. Plus, those who decide to take the plunge and order from the provider’s site can reap the benefits of its rewards program, with points given for Facebook shares, reviews and purchases. Among the products on offer at Medterra are CBD oil tinctures, capsules and pain-alleviating cream, all of which fall under a money-back pledge if not deemed to be to customers’ satisfaction.
In general, the majority of people end up using higher-strength products for pain than they would for things like anxiety, stress, or depression. The majority of today’s best CBD oil manufacturers offer tinctures in three different “potencies,” usually in 100, 300, or 600 mg options. Many people start on a middle ground with a 300 mg option, and work your way up from there, but it is extremely important to consult with the brand you are purchasing from before consumption.
However, like we just mentioned CBD oil for pain management that has been sourced from industrial hemp grown under the farm bill is in fact legal to buy and sell. The best CBD oil brands that we cover here on this site, claim to extract their concentrates from U.S.-based industrial hemp supplies, which if true, are 100% legal since they contain negligible amounts of THC.
CBD plays a major role in the immune system modulation which basically means that it helps in auto-immune conditions such as rheumatoid arthritis. Rheumatoid arthritis is a chronic progressive disease which causes inflammation in joints, resulting in painful deformity, and at times immobility in the fingers, feet, wrists, and ankles. Because to it’s anti inflammatory effects, CBD oil provides relief of joint pain caused by rheumatoid arthritis, and can also decrease joint destruction.
After consulting with Amanda Chantal Bacon of Moon Juice, I decided to invest in a bottle of Gone Green Hemp CBD Oil in the 500mg tincture. Gone Green is a really incredible company that only sources the best herbs, adaptogens, and superfoods, so I knew I would be getting a very high-quality product when I grabbed their bottle off of Moon Juice’s shelf. You can buy Gone Green’s Hemp CBD Oil online—it’s 100% legal in all 50 states. They have the best customer service ever, and they carry tons of other fantastic products that any health-conscious person would love!
I have to agree with Tanya. The higher the mg in the bottle, the fewer drops you take to equal the smaller dose from a lower mg bottle. Right? I actually clicked this article hoping to find info about actual CBD content. I read a COA report for a brand out of CO that said it is .6% CBD. That seems way low. But I know nothing about this stuff yet. I used to just smoke regular ole weed back when a quarter ounce cost $25 and based my choice on smell and appearance… or availability…. I feel like I need to be a little more scientific now.
In addition to an unflavored option, the drops also come in peppermint and goji berry flavors that are perfect for mixing with beverages. The nutritional information for all three flavors is found on the PlusCBD Oil website. The drops are fairly inexpensive, priced at $0.15 per mg or lower depending on the concentration. The brand offers fast shipping throughout the U.S. and to a wide range of international destinations.

The interest and preference for botanical remedies such as CBD oil over harsh pharmaceuticals are growing rapidly. You can read scientific research on the promise of CBD Oil at NCBI. While North America is taking the lead legalizing cannabis and hemp the rest of the world is starting to question their stance on prohibition because of the undeniable benefits. While all talk about plant-based remedies may seem very new, using cannabis/hemp tinctures as a holistic remedy is a generations-old tradition. It was very common to use tinctures of cannabis oil in the eighteenth and nineteenth centuries. We are enjoying a renaissance in ancestral health where we are open again to remedies that were all but forgotten about in the mad race to make medicines a pill offered by a faceless often unaccountable corporation.

Moreover, scientists at the Cajal Institute showed promising results in regards to CBD and Multiple Sclerosis. They used animal models and cell cultures to find that CBD reversed inflammatory responses; within only ten days, mice that were used in the study had superior motor skills and showed progression in their condition. To date, there have been well over 20,000 published scientific articles on cannabinoids and their related effects on all sorts of medical ailments.
Generally, CBD oil is made by combining an extract with a carrier fluid or oil. This question is best answered by looking at how the CBD oil was extracted. CBD oil can be extracted using CO2 systems or by using chemical solvents. Both methods produce a CBD oil byproduct that is then combined with a fluid like MCT oil, coconut oil, or olive oil so that it can be delivered to the body. Always check to make sure you know the CBD content of the products you purchase.

On the hemp side of the equation, the 2014 Farm Bill which legalized the growth and sales of agricultural hemp in the U.S., and the production of its derivatives like CBD oil, should help to open the way for research into the benefits and possibilities of hemp in all its forms. While we’ll summarize some of what we’ve found from our research into CBD side effects below, we expect to see a lot more research in this field in the years to come.


CBD oil products can be somewhat expensive, which may be a barrier for individuals seeking treatment or relief from different conditions and disorders. Right alongside price comes taste and a lot of consumer don’t like the earthy flavor of hemp. cbdMD is here to help on both fronts with a wide range of flavors that actually taste good at a price consumers can afford. cbdMD offers it’s premium, non-THC oils at a large variety of concentrations (300mg-5,00mg) as well as sizes (30mL and 60mL) . These oils are priced at $28 for 300mg oils and $90 for 1,500mg oils; both price-points are significantly below average.
The main thing to consider when figuring out how to find the right strength CBD oil is to realize that everyone’s internal biochemistry is different – while your friend may be able to relieve her anxiety with just a single 3 mg dose, you may require several times that much in order to obtain the same results. Or, you may not find any relief at all. This is why it’s important to start off with the smallest possible dose, and work up from there.
For example, the first study into the benefits of cannabis in veterans with otherwise untreatable post-traumatic stress disorder is beginning in 2017, but only after the researchers involved struggled through years of red tape and put their careers at risk in order to do promote the need for this vital research. Fortunately, their work, and that of others like them, have begun to peel back the bureaucracy preventing scientific research.

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.
Transparency: Receptra Naturals’ website has a database where you can look up lab reports for their products. The first time we checked, we got some 404 errors for a couple of the lab reports, but these glitches seem to have been fixed since then. We were able to see third-party lab reports for all their tinctures (though, apparently not for their topicals). 
Although several clinical studies focused on the health effects of CBD, the results available so far were not enough to convince the FDA to approve it as a drug. The FDA does not agree with its use as a dietary supplement either, but as long as sellers publish the appropriate disclaimers (like those on the CBDPure website and labels), it’s not up to them.

I have been on this CBD Oil for 4-days now..It is the Ananda 300-mg….I take 1-dropper before bed…I am still not sleeping any better now I am having heaviness in my chest and just feel really short winded..I also am having a lot of sinus drainage..I do not know if I could be allergic to this stuff or what…I also have wheezing..Now I do have Asthma and wheezing but it seems more intense since I have started to use this..I started out on Charollett’s Web..So I don’t know what to do..Anyone else feel like this that already has Asthma thanks.
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