All of our industrial hemp is grown and extracted in accordance with the strict guidelines of the Kentucky Department of Agriculture. Utilizing a whole plant CO2 extraction allows us to draw the CBD from the plant material and filter out unnatural substances, maximizing pure CBD concentration. Derived from US grown hemp, our isolate is one of the purest isolates available with 0% THC, guaranteed.
Cannabidiol has been found to act as an antagonist of GPR55, a G protein-coupled receptor and putative cannabinoid receptor that is expressed in the caudate nucleus and putamen in the brain.[35] It has also been found to act as an inverse agonist of GPR3, GPR6, and GPR12.[12] Although currently classified as orphan receptors, these receptors are most closely related phylogenetically to the cannabinoid receptors.[12] In addition to orphan receptors, CBD has been shown to act as a serotonin 5-HT1A receptor partial agonist,[36] and this action may be involved in its antidepressant,[37][38] anxiolytic,[38][39] and neuroprotective effects.[40][41] It is an allosteric modulator of the μ- and δ-opioid receptors as well.[42] The pharmacological effects of CBD have additionally been attributed to PPARγ agonism and intracellular calcium release.[8]
For some, having more than trace amounts of Tetrahydrocannabinol (THC) might not be a big deal, but if you’re being drug tested at work, operating heavy machinery, or fall into a number of other categories, you may want to keep the THC to a bare minimum. In order to qualify as a legal hemp product, CBD oil must contain less than 0.03% THC. Look for CBD oil certified to have low levels of, or zero, THC in them. Many reputable sellers do offer products that have absolutely no THC in them at all, so if you are concerned about keeping even trace amounts of TCH out of your body, it is best to look for those products and sellers.
THC and CBD work together.  CBD organically blocks the potency of THC, which makes the high experienced by the consumer manageable and pleasant.  THC works with CBD to amplify its medicinal qualities.  Additionally, THC has medicinal qualities of its own that are completely forgone by CBD isolate. Cannabis has more to offer than just cannabinoids; terpenes, the chemical compounds that create the plant’s scent, are also present in cannabis.
There are so many different CBD products out there to choose from, and it can be difficult to find the ones that are just right for you. To help you make an informed decision and enjoy CBD’s benefits to the fullest, we have put together several pages of invaluable information about CBD, its properties, its uses, and how YOU can best benefit from it.

BioCBD+™ supports the findings of the US Government in patent # US 6630507 “Cannabinoids as antioxidants and neuroprotectants,” which praises Cannabidiol (CBD) for its antioxidant properties. Antioxidants are vital to not only health maintenance, but also the prevention and maintenance of oxidation associated diseases. BioCBD+™ also supports the further research into not only these areas but also into the additional therapeutic values of Cannabidiol. Evolved Ayurvedic Discoveries LTD., 11 River Street, Newry, Co. Down. Northern Ireland, BT34 2DQ; and 315 South Coast Highway, U75, Encinitas, CA 92024.


Having a precise scale at home can help with accurate measurements as well. Kitchen scales are often not accurate enough to measure down to the milligram. However, there are many options online, often sold as jewelers’ scales, which will have up to four-decimal precision. Measuring out the perfect serving helps ensure you aren’t wasting any valuable product.
It is a strict violation of the Food and Drug Administration DSHEA guidelines to make medical claims about the efficacy of CBD products in the treatment of any medical condition or symptom. Although preliminary research has shown tremendous promise of CBD oil helping people in pretty remarkable ways, legitimate CBD companies will refrain from making any direct medical claims. Be very wary of companies that defy this guideline, because if they disregard this particular rule, what other rules are they willing to ignore?
The extract known as CBD oil sold in the U.S. falls into one of two categories. Crystalline isolate exclusively contains CBD, as other cannabinoids have been removed; full spectrum oil, on the other hand, retains THC and other cannabinoids, and is only sold in states where marijuana use has been legalized. CBD oil can be consumed several different ways, including ingested capsules and food products, vaporizing, tinctures, and topical creams. The soporific effects of CBD oil are linked to its concentration; low-concentration oils will produce minimal effects, while high-concentration oils will produce strong effects.
Another field in which CBD is creating a buzz is in the area of mood disorders like anxiety and depression. Both conditions have been treated with a variety of medications, courtesy of Big Pharma, that have had varying levels of success. Again, the long list of side effects can be off-putting to someone who just wants to get through the day without the sweaty tension of anxiety or the gray haze of depression.
Also referred to as a full-spectrum extract, whole plant hemp extract contains all of the available benefits within the hemp material. By keeping all of the plant components, whole plant hemp extract benefits from the synergistic properties between the components. Scientists have found that plant components interact with one another to create an enhanced effect (compared to the component alone).
The Hemp Oil Care tincture starts as a full-spectrum oil. There are various methods of extracting full-spectrum hemp oil from the hemp plant. While CO2 extraction is deemed the cleanest method, other methods, such as solvent extraction, may be utilized. However extracted, the final product will be an oil with varying amounts of THC no greater than 0.3%. 
As one of the original CBD manufacturers, Green Roads reputation truly precedes them, and their pharmacist formulated manufacturing process is why we selected them as the best quality CBD oil on the market. They offer a range of CBD oil concentrations (100mg, 250mg, 350mg, 550mg, 1000mg, 1500mg, and 3,500mg) all of which allow you to view ingredients and test results from a 3rd party testing facility via a QR code on the box.
Please note not all products that are labeled full-spectrum and THC-free will be manufactured in this manner. We suggest you be wary of products that claim to be full-spectrum and THC-free. Many times, a THC-free “full-spectrum” product is made solely with CBD isolate. When in doubt, reference the manufacturer’s COA to determine the levels of cannabinoids in the product. 
Research suggests that CBD may exert some of its pharmacological action through its inhibition of fatty acid amide hydrolase (FAAH), which may in turn increase the levels of endocannabinoids, such as anandamide, produced by the body.[8] It has also been speculated that some of the metabolites of CBD have pharmacological effects that contribute to the biological activity of CBD.[43]
As with a fermented food like kombucha, slight natural variations are normal and to be expected in a product such as CBD oil because it is made from living plants. Changes in the weather, soil, and water can all impact the biology of the source material. While we verify Certificates of Analysis (and take many other criteria into consideration during our review process), even the most reputable five-star companies have no way to control for every variable in this organic process.

CBD oil products can be somewhat expensive, which may be a barrier for individuals seeking treatment or relief from different conditions and disorders. cbdMD is a notable exception as far as price-point is concerned. 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.
Cannabidiol, or CBD for short, is a natural phyto-cannabinoid (or plant-based chemical compound) found in cannabis plants, including hemp and marijuana. Unlike other cannabinoids — namely tetrahydrocannabinol, or THC — CBD does not produce any psychoactive effects, and will actually counteract these effects to a degree. CBD will induce feelings of sleepiness; for this reason, it can be an effective soporific for people who struggle to fall and/or remain asleep due to insomnia and other sleep disorders.
Finally, you can even make CBD hemp oil topical products of your own. You’ll be treated to a full DIY guide with plenty of education and interesting information on just how diverse hemp oil can be. You’ll even learn how to add more CBD Topical Cream to hemp oil supplements that have already been manufactured. The online Hemp Genix shop is your go-to spot for all of the above.
To make matters more confusing, nine states (including California, Washington, and Colorado) let residents buy cannabis-based products with or without THC. Nearly two dozen other “medical marijuana states” allow the sale of cannabis, including capsules, tinctures, and other items containing CBD or THC, at licensed dispensaries to people whose doctors have certified that they have an approved condition (the list varies by state but includes chronic pain, PTSD, cancer, autism, Crohn’s disease, and multiple sclerosis). Sixteen more states legalized CBD for certain diseases. But because all these products are illegal according to the federal government, cannabis advocates are cautious. “By and large, the federal government is looking the other way,” says Paul Armentano, deputy director of the Washington, DC–based National Organization for the Reform of Marijuana Laws (NORML), but until federal laws are changed, “this administration or a future one could crack down on people who produce, manufacture, or use CBD, and the law would be on its side.”
Although it’s a relatively new product in the Cannabidiol hemp oil industry, CBD isolate extraction and CBD isolate ingestion is taking the cannabinoid market by storm, becoming increasingly popular with retail customers, formulators, and wholesalers alike. Its many uses and applications in this unmodified form are almost endless and its versatility unparalleled. Plus, you are put in complete control of exactly how much Cannabidiol goes into each serving.
In order to get this ultra-pure form of isolated CBD, a purifying process follows the actual extraction process. This purification process includes filtration where all plant material is filtered out of the extract. Following filtration, the extracted oil goes through what’s known as a “winterization process” that further removes any waxes or other plant materials that were still present after filtration.
CBD (Cannabidiol) is a naturally occurring compound found in the hemp plant (Cannabis Sativa). NuLeaf Naturals firmly believes that our organic CBD oil may improve the lives of individuals suffering from certain mental and physical ailments. The best of today’s science is on our side. A nonprofit called Project CBD has examined a wealth of peer-reviewed scientific research and concluded that cannabis oil may be therapeutic for individuals with conditions such as:

THC and CBD work together.  CBD organically blocks the potency of THC, which makes the high experienced by the consumer manageable and pleasant.  THC works with CBD to amplify its medicinal qualities.  Additionally, THC has medicinal qualities of its own that are completely forgone by CBD isolate. Cannabis has more to offer than just cannabinoids; terpenes, the chemical compounds that create the plant’s scent, are also present in cannabis.
The CBD isolate extraction process produces a botanical concentrate that includes the cannabinoids, fatty acids, and other plant material found naturally in hemp plants. The CBD hemp oil is then purified using a proprietary process to filter plant material and then winterized (bioindustry speak for the cooling down of oil to remove impurities) to remove excess waxes, producing a pure isolate powder with 99% pure Cannabidiol.
I can’t assist with what you need, but I can tell you that I am a cancer survivor ( 15 years), with Chronic Fibro, arthritis and nerve damage . I was on prescribed pain meds for a long time. CBD has been a life saver. I have tried several of the above. For me, Bluebird is the best so far of them all. In terms of effectiveness , its heads and tails ( no pun intended) above the rest. They do have a program as well , yes. They are pricey . I also like Lazarus’s 25 mg Capsules as well.
Based on reviews, smoking or vaporizing CBD vape oil seems to have less effects when compared to other methods of administering CBD, such as tinctures, capsules and sprays. On the flip side, others argue that smoking or vaporizing has less drawbacks than taking CBD orally, since ingesting CBD orally could result in inconsistent absorption and a delayed effect.
There are different ways to use CBD isolate. A popular way is to use it topically. This entails blending CBD isolate with carrier oils. CBD isolates can also be used to make edibles. For topical application, CBD can be mixed with slightly warm coconut oil to make CBD skin care products that are generously applied to the skin for conditions like acne or arthritis. For CBD edibles, the isolate can be mixed with olive oils.  CBD isolate can also be used through dabbing. This entails using special equipment known as a dab rig. This equipment looks like a bong with a bowl part that looks different. A special torch is used to heat the dab rig to a high temperature. The isolate is then put into the rig from where it is inhaled.
CBD isolate that offers all the benefits of CBD without a trace of THC. This isolated version of CBD is excellent for anyone who is sensitive to THC or can’t have THC show up in a drug test. Military service members, police officers, emergency first responders, and anyone else who absolutely can’t fail a drug test will find CBD offers the relief they need, without the fear of having THC in their system.
To compile this list, we culled social channels and other guides for the most popular brands among users, and then we went straight to the source. We reached out to individual brands for sourcing, extraction, and testing information, and we also checked for warning recalls and letters from the FDA as well as for third-party lab results to confirm concentration and contamination information.

The H. Hemp Company submits all of its products for laboratory testing by a third party for quality and safety, and its ingredients are sustainably farmed without pesticides. The CBD is infused into the hempseed or MCT oil to allow for slower, longer-lasting absorption through the gastrointestinal tract. All hemp is sourced from sustainable growers in Kentucky and Colorado.
Any and all statements made in the ISODIOL blog in regard to Cannabinoid products are not expressed as medical claims. Our intention is to educate, not to suggest results nor to encourage action on the part of the reader. ISODIOL is not responsible for, and expressly disclaims all liability for, damages of any kind arise out of use, refrence to, or reliance on any information contained within the site. The information contained within the site is periodically updated, there is no gurantee to the accuracy of the information. Nothing on this site is intended to operate as legal advice, please seek your own legal advice.
Scientists have made a lot of progress in understanding how CBD produces its calming, pain-reducing, anti-inflammatory effects in the body—and there’s still more to learn. We know that CBD interacts with many different receptors, proteins, and other chemicals in the brain. These interactions create changes in the activity of neurotransmitters, hormones, and other cells throughout the brain and body. Through these interactions, CBD appears to be able to affect many of the body’s functions, from sleep-wake cycles and emotional regulation to inflammation, pain perception, and seizures.
Remember: Do not ingest CBD topicals. They should be used externally only. If your skin symptoms have appeared suddenly or if they are very strong and painful, you should first consult your physician before using any supplements or salves. Don't use salves on open, bleeding wounds. Also, do not apply CBD topicals if you are pregnant, lactating, or suffering from a serious illness.
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