The 9 Best CBD Oils for Cancer in 2022
A diagnosis of cancer is serious and potentially life-altering, but not at all uncommon. About 39.6% of men and women will be diagnosed with cancer at some point during their lives, and it’s safe to say that everyone’s life has been in some way touched by this disease.
The good news is that the prognosis is steadily improving. In the United States, the overall cancer survival rate has increased by 25% between 1990 and 2014, and that number continues to rise thanks to improved screening and treatment techniques.
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Along with longer lives, those with cancer are living better lives, with new options for managing symptoms like pain and fatigue. Along with traditional medical treatments like chemo, hormones and radiation, many patients, with their doctor’s approval, include alternative and complementary approaches in their treatment plans. Popular and established options include nutrition, mind/body integration, acupuncture, medical cannabis, and supplements such as CBD.
CBD (Cannabidiol) is a non-psychoactive compound derived from the hemp (cannabis) plant and has a variety of therapeutic applications, including improving the well-being of those with cancer. CBD works against cancer in a number of ways. It addresses the common cancer issues of pain, stress, and inflammation naturally, effectively and without the problematic side effects of many drugs. Furthermore, studies have also shown that CBD kills cancer cells and inhibits further growth. For those in palliative care, seeking the best possible quality of life in the final stages of cancer, rather than active disease fighting, CBD also has established benefits.
There are many ways to take CBD, from edibles and oral drops to salves and capsules. Your ideal method of delivery will depend on your personal preferences, lifestyle, and symptoms. Those experiencing nausea as a side effect of medical treatment, for instance, may prefer oral drops added to water over edibles gummies. For the majority of those with cancer, CBD oil vaping (inhaling vaporized CBD) is favored for its fast-acting delivery. Those who prefer not to vape generally opt for oral tinctures (aka liquid CBD oil).
Whether you’re interested in CBD oil or vaping, you’ll want to find out which are the best CBD oils for cancer? To select the best CBD oil, you’ll want to take into account a company’s hemp sourcing, CBD purity, and range of CBD oil products offered, as well as the range of therapeutic dosages. Because the industry is not regulated by the FDA, researching each CBD oil company is the only way to find a reputable and reliable source. To facilitate your search for the best CBD oil for cancer, we’ve researched and ranked the ten best options on the market using a number of metrics. Read up and discover the best CBD oil to support you in your fight against cancer.
Table of Contents
- The 9 Best CBD Oil for Cancer
- 1. Cannabidiol Life
- 2. Bluebird Botanicals
- 3. Pure Hemp Botanicals
- 4. Endoca
- 5. 4 Corners Cannabis
- 6. Kat’s Naturals
- 7. Charlotte’s Web
- 8. Ecosciences Ecodrops Relief
- 9. Elixinol
The 9 Best CBD Oil for Cancer
1. Cannabidiol Life
Few CBD companies can compare to Cannabidiol Life in terms of variety. Their online storefront has capsules, edibles, isolates, crystals, wax, dabs, salves- even CBD-infused water and Hemp Oil Tincture for Pets. The breadth of selection is especially important in the world of CBD, where one size definitely doesn’t fit all. Users want different products to fit their health concerns, personal preferences, and lifestyle, and some users prefer to take advantage of multiple products, such as taking CBD capsules while at work and vaping at home. This is especially true in the case of cancer.
Many CBD users find that vaping CBD oil delivers the fastest results and allows them to sustain a therapeutic level in their systems best. Others, such as those living with throat or lung cancer, may prefer a different delivery route, such as a CBD tincture. All of the many Cannabidiol Life products are made from hemp which is organically grown in Colorado, with CBD is extracted through “cradling” in organic ethanol. Many of their products also include beneficial herbal compounds, such as St. John’s Wort for mood elevation and arnica to fight inflammation. The best CBD for cancer in their wide range of products is the Cannabidiol Life vape liquid, tinctures, and capsules. Cannabidiol Life’s 250 mg CBD vape oil is available in 15 flavors and can be used with their disposable vape pen.
- Product Types: Tincture, Vape Liquid, Capsules, Edibles, Isolates, Crystals, Wax, Water
- Our Recommended Product for Cancer: CBD Vape Liquid and tinctures, with dosage based on user’s level of CBD oil experience.
2. Bluebird Botanicals
Bluebird Botanicals gets top marks for all-around excellence in terms of CBD oil product selection, quality, and purity, as well as ethical business practices. Bluebird’s sourcing and manufacturing promote fair farming and labor practices, they sponsor local and national charities and even grant discounts of 25- 40% to disabled, veteran and low-income buyers. Their CBD products are developed and produced with the same high standards in mind. Their source hemp is grown sustainably and organically in Colorado, and the CBD is extracted through an energy-friendly and broad-spectrum CO2 or alcohol extraction process.
All CBD is put through third-party testing for purity and potency, and Bluebird makes their product batch tests available to consumers on their website, and many herbal additives with anti-inflammatory, antioxidant and immunity-boosting properties. With great products and great business practices, it’s not surprising that Bluebird Botanicals was recently awarded “#1 Hemp CBD Company” at the Cannabist Awards. The best CBD for cancer in Bluebird Botanical’s inventory is their vape liquid and sublingual tinctures. The CBD oil vape liquid, has 333 mg CBD per 10 ml bottle, in a base of Vegetable Glycerin and Propylene Glycol.
Those with nausea will appreciate the vape liquid’s mild, fruity flavor (in contrast to the intense flavors offered by many CBD companies). Bluebird’s oral CBD tinctures (aka “concentrates”) are another great choice of CBD for cancer and come in several doses and formulations. The “Classic” blend is the most simple of these: hemp extract in hemp seed oil. “Complete” has the same, plus a comprehensive mixture of raw and heated cannabinoids and steam-distilled hemp terpenes. The “Signature” blend has all of these, along with wildcrafted frankincense serratta CO2 extract, and cold pressed black seed oil, a potent antioxidant. All three blends are offered as regular extracts (250 mg CBD) or concentrated (1,500 mg CBD) extracts.
- Product Types: Tincture, Capsule, Vape Oil, Isolates
- Our Recommended Product for Cancer: CBD oil Vape liquid or CBD Oil extracts with dosage based on user’s level of CBD oil experience.
3. Pure Hemp Botanicals
CBD buyers can shop with confidence at Pure Hemp Botanicals, which makes pirity in products and transparency in practices, their top priorities. The company invites consumers to view their facilities, equipment and practices through a video tour of the facilities, and makes the lab tests results of the potency and purity of each CBD each batch available online. Their source hemp is non-GMO, and organically grown in Colorado. Pure Hemp Botanicals employs a full-spectrum extraction processes, sets purity benchmarks which exceed market standards, and incorporates synergistic botanicals into many products.
The best CBD for cancer in their product lineup is Ginger Tumeric Hemp Tea. Tumeric is a potent antioxidant, while ginger can fight the nausea that frequently results from cancer interventions. The tea contains 30% organically grown industrial hemp, and is naturally caffeine free. We also recommend the company’s CBD tinctures for cancer, which boast an array of plant cannabinoids and terpenes, along with antioxidants and omega-3 and -6 fatty acids. The tinctures are made from hemp seed oil and CBD in concentrations of 300 mg, 750 mg, 1500 mg, or 3000 mg per bottle.
- Product Types: Tincture, Softgels, Capsules, Mints, Crystals, Vape Liquid, Tea
- Our Recommended Product for Cancer: Ginger Tumeric Hemp Tea and oral CBD oil tincture, with dosage based on user’s level of CBD oil experience.
Endoca has the highest ideals both in terms of product quality and company practices. This family-owned company Endoca is committed to chemical-free processing and stringent third-party testing. They are also committed to transparency, making test results available to consumers on their website. Their source hemp is organically and sustainably grown on permaculture farms in Denmark, and their products are formulated by a team of scientists, herbalists and nutritionists. Their manufacturing follows a GMP-certified (Good Manufacturing Practice) process.
Along with their business venture, Endoca runs an associated nonprofit, which includes a number of ecological and wellness goals: a hemp seed bank, an edible plant forestry venture, a meditation and healing center, and a nonprofit to distribute CBD to low-income families with health concerns.
The best CBD for cancer available through Endoca is their CBD tincture and suppositories. The cold-extracted oral CBD drops have a mild flavor and contain 5-10 mg CBD per dose, along with terpenes, vitamins, ketones, amino acids, and phytonutrients. The suppositories were designed for those unable to take oral medications, such as people with severe nausea. These have of 50 mg each in a base of gentle and moisturizing coconut oil, and can be administered rectally or vaginally.
- Product Types: Tincture, Drops, Capsules, Suppositories, Ovules, Crystals, Salves, Body Butter, Chewing Gum
- Our Recommended Product for Cancer: CBD Oil drops and CBD oil suppositories, with dosage based on user’s level of CBD oil experience.
5. 4 Corners Cannabis
4 Corners Cannabis takes great pains to educate consumers as to the importance of the “Entourage Effect,” and its role in their product formulations. The term was coined by a pair of Israeli scientists in 1998, and explains how otherwise inactive compounds present in both marijuana and hemp enhance the psychoactive and therapeutic effects of cannabis when included in preparations, producing a synergistic outcome. This is the reasoning behind the use of whole-plant, rather than ultra-refined, CBD extracts, which is a top priority for 4 Corners CBD.
The company extracts its CBD through “cradling” in organic, food-grade ethanol, and tests their extracts in-house for potency. 4 Corners employs their own proprietary strain, organically cultivated on their own farm in Colorado. The best CBD for cancer in their product line is their vape liquid and tincture. The vape liquid comes in 1,000 mg per bottle, and has a mild and sweet “hash oil” flavor. These versatile drops can also be taken orally. Those who want just an oral preparation can try the CBD tincture, which comes in concentrations of 250 or 500 mg per 15 ml bottle, or 1000 mg broad-spectrum CBD per 30 ml bottle. In addition, the blend is also formulated with MCT Oil, CBD-dominant hemp oil, and anti-inflammatory Limonene (orange extract).
- Product Types: Vape Liquid, Oral Tincture, Salve
- Our Recommended Product for Cancer: CBD oil vape liquid and oral CBD oil tincture, with dosage based on user’s level of CBD oil experience.
6. Kat’s Naturals
Kat’s Naturals is unique in their emphasis on synergistic compounding, as well as high-quality extraction. The company uses specific strains of hemp to address particular health concerns, bred for a particular cannabinoid profile. These are enhanced with organically and sustainably grown, therapeutic-grade, and third-party tested essential oils, formulated to address the same target issues, such as mood or immunity.
Their oils are also exceptionally pure. Most companies’ CBD oils contain up to 0.3% THC (the legally-required limit, which is not enough to be psychoactive, but enough to potentially show up on a sensitive drug test). The products from Kat’s Naturals, however, 100% THC-free.
The company’s source hemp is cultivated on Dutch organic farms, and processed using a critical CO2 extraction, before being blended with whole-plant organic hemp oil. The final product is rich in omega-3 and omega-6 fatty acids, linoleic acid, and alpha-linolenic acid, which boosts the immune system. To support the immune system and promote calm, a great choice of CBD for cancer is “Heal”, their most popular and most potent product.
This oral CBD oil tincture is blended from 1,500 mg pure CBD isolate, organic hemp seed oil, and organic peppermint essential oil, which soothes the stomach and can help combat nausea. Another more fast-acting option is their 300 mg/oz CBD CBD vape liquid, which comes in 30 ml or 15 ml bottles. Kat’s Naturals also sells complete vape kids and even a pre-filled vape pen cartridge.
- Product Types: Tinctures, Vape Liquid, Topicals, Edibles
- Our Recommended Product for Cancer: CBD Vape Liquid and “Heal” CBD Oil Tincture, with dosage based on user’s level of CBD oil experience.
7. Charlotte’s Web
When Charlotte Figi, born in October 2006, began experiencing debilitating seizures, her family turned to traditional medical treatment with no success. Facing worsening seizures and their child’s cognitive decline, they were ecstatic when she experienced a miraculous recovery after being treated with a new strain of high-CBD hemp extract.
The brothers who bred this non-psychoactive strain named it “Charlotte’s Web” after her, and based their company of the same name around creating health-focused products derived from it. They continue to support children with seizures and other debilitating health conditions by extending their families deep discounts on therapeutic products.
For those serious about improving their health through the use of CBD, Charlotte’s Web is an excellent choice. Their hemp is grown organically and sustainably in Colorado, and put through a gentle, broad-spectrum extraction process. The best CBD for cancer offered by this company is the Charlotte’s Web oil tincture, available in chocolate or chocolate mint flavors. Each comes in strengths of 10 or 25 mg per ounce, or a more potent 50 mg per 0.6 ounce.
- Product Types: Capsule, oral tincture, Balms and Creams
- Our Recommended Product for Cancer: CBD Oil Tincture or CBD capsules with dosage based on user’s level of CBD oil experience.
8. Ecosciences Ecodrops Relief
Ecosciences is all about simplicity, affordability and accessibility. Those in search of a user-friendly, high-quality and low-cost CBD oil will appreciate these straightforward products, which are widely available in many health food shops and retail stores, as well as online.
Ecosciences starts with pesticide-free, non-GMO hemp grown in Europe, and employs a broad-spectrum extraction process which preserves an array of whole-plant cannabinoids, terpenes, antioxidants, and “good fats.” The company contracts with independent labs too test their products, and even makes the lab results for each CBD batch available online.
In spite of these premium manufacturing practices, all Ecosciences products are quite moderately priced, which is especially welcome news to those with high dosage requirements. Their best CBD for cancer is their CBD oil, which is unflavored and can be used sublingually as well as vaped. This versatile oil is offered comes in concentrations of 14.5 mg, 58 mg, 140 mg, 500 mg or 750 mg. Those not interested in vaping may wish to try the CBD oil EcoDrops, a line of terpene blends designed to be taken sublingually, and formulated with specific conditions in mind.
Eco Drops contain an impressive 1,500 mg of active CBD, Relief is an especially good choice for those experiencing pain or discomfort, as it contains anti-inflammatory terpenes such as terpenes are Geraniol, Myrcene, Humulene, Limone, Eucalyptol.
- Product Types: Oral Drops, Capsules, Vape Liquid
- Our Recommended Product for Cancer: CBD Oil and Vape Liquid, with dosage based on user’s level of CBD oil experience.
The founder of Elixinol has been in the hemp business since 1991, when he started selling a heart-healthy, hemp-based snack bar, “9Bar,” that’s still one of the world’s most popular hemp products.
Elixinol keeps the focus on whole-body, hemp-based health products, with a wide variety of hemp-derived CBD products. These include Tinctures, Capsules, Liposomes, Sprays, Vape Liquids, and Balms, all researched and formulated by a team of medical professionals.
Elixinol’s source hemp is grown in Europe, Australia, and America, and subjected to a chemical-free, heat-free, broad-spectrum CO2 extraction process. All CBD is then put through both in-house and third-party laboratory testing for purity, potency and terpene profile, with the results made public on the company’s website. In addition, customer’s will appreciate that 5% of their purchase is donated to a charity of the customer’s choosing, with options at checkout including the research and treatment of autism, brain tumors, and cancer.
The best CBD for cancer in the Elixinol inventory is the company’s oral tinctures, offered in Original and Cinnamint flavors. These are available in concentrations of 300 or 600 mg per 15 ml bottle, or 3,600 mg per 120 ml, and also contain hemp oil, plus Amino acids, Natural Sugars, Aldehydes, Alcohols, Ketones, Flavanoids, Glycosides, and Vitamins. In addition to the traditional dropper, users can try oral dosing using Elixinol’s trademark “X-Pen”, which delivers pre-measured oral doses of liquid CBD, and comes loaded with 1,000 mg.
Cannabis, CBD oil and cancer
Cannabis is a plant and a class B drug. It affects people differently. It can make you feel relaxed and chilled but it can also make you feel sick, affect your memory and make you feel lethargic. CBD oil is a chemical found in cannabis.
- Cannabis has been used for centuries recreationally and as a medicine.
- It is illegal to possess or supply cannabis as it is a class B drug.
- Research is looking at the substances in cannabis to see if it might help treat cancer.
- There are anti sickness medicines that contain man-made substances of cannabis.
What are cannabis and cannabinoids?
Cannabis is a plant. It is known by many names including marijuana, weed, hemp, grass, pot, dope, ganja and hash.
The plant produces a resin that contains a number of substances or chemicals. These are called cannabinoids. Cannabinoids can have medicinal effects on the body.
The main cannabinoids are:
- Delta-9-tetrahydrocannabinol (THC)
- Cannabidiol (CBD)
THC is a psychoactive substance that can create a ‘high’ feeling. It can affect how your brain works, changing your mood and how you feel.
CBD is a cannabinoid that may relieve pain, lower inflammation and decrease anxiety without the psychoactive ‘high’ effect of THC.
Different types of cannabis have differing amounts of these and other chemicals in them. This means they can have different effects on the body.
Cannabis is a class B drug in the UK. This means that it is illegal to have it, sell it or buy it.
CBD oil, cannabis oil and hemp oil
There are different types of oil made from parts of the cannabis plant. Some are sold legally in health food stores as a food supplement. Other types of oil are illegal.
CBD oil comes from the flowers of the cannabis plant and does not contain the psychoactive substance THC. It can be sold in the UK as a food supplement but not as a medicine. There is no evidence to support its use as a medicine.
Cannabis oil comes from the flowers, leaves and stalks of the cannabis plant. Cannabis oil often contains high levels of the psychoactive ingredient THC. Cannabis oil is illegal in the UK.
Hemp oil comes from the seeds of a type of cannabis plant that doesn’t contain the main psychoactive ingredient THC. Hemp seed oil is used for various purposes including as a protein supplement for food, a wood varnish and an ingredient in soaps.
Why people with cancer use it
Cannabis has been used medicinally and recreationally for hundreds of years.
There has been a lot of interest into whether cannabinoids might be useful as a cancer treatment. The scientific research done so far has been laboratory research, with mixed results, so we do not know if cannabinoids can treat cancer in people.
Results have shown that different cannabinoids can:
- cause cell death
- block cell growth
- stop the development of blood vessels – needed for tumours to grow
- reduce inflammation
- reduce the ability of cancers to spread
Scientists also discovered that cannabinoids can:
- sometimes encourage cancer cells to grow
- cause damage to blood vessels
Cannabinoids have helped with sickness and pain in some people.
This means a cannabis based product used to relieve symptoms.
Some cannabis based products are available on prescription as medicinal cannabis. The following medicines are sometimes prescribed to help relieve symptoms.
Nabilone is a drug developed from cannabis. It is licensed for treating severe sickness from chemotherapy that is not controlled by other anti sickness drugs. It is a capsule that you swallow whole.
Sativex is a cannabis-based medicine. It is licensed in the UK for people with Multiple Sclerosis muscle spasticity that hasn’t improved with other treatments. Sativex is a liquid that you spray into your mouth.
Researchers are looking into Sativex as a treatment for cancer related symptoms and for certain types of cancer.
How you have it
Cannabis products can be smoked, vaporized, ingested (eating or drinking), absorbed through the skin (in a patch) or as a cream or spray.
CBD oil comes as a liquid or in capsules.
Prescription drugs such as Nabilone can cause side effects. This can include:
- increased heart rate
- blood pressure problems
- mood changes
- memory problems
Cannabis that contains high levels of THC can cause panic attacks, hallucinations and paranoia.
There are also many cannabis based products available online without a prescription. The quality of these products can vary. It is impossible to know what substances they might contain. They could potentially be harmful to your health and may be illegal.
Research into cannabinoids and cancer
We need more research to know if cannabis or the chemicals in it can treat cancer.
Clinical trials need to be done in large numbers where some patients have the drug and some don’t. Then you can compare how well the treatment works.
Many of the studies done so far have been small and in the laboratory. There have been a few studies involving people with cancer.
Sativex and temozolomide for a brain tumour (glioblastoma) that has come back
In 2021, scientists reported the final results of a phase 1 study to treat people with recurrent glioblastoma (a type of brain tumour that has come back). The study looked at Sativex in combination with the chemotherapy drug temozolomide.
Researchers found that adding Sativex caused side effects, which included, vomiting, dizziness, fatigue, nausea and headache but patients found the side effects manageable.
They also observed that 83 out of 100 people (83%) were alive after one year using Sativex, compared to 44 out of 100 people (44%) taking the placebo.
However, this phase 1 study only involved 27 patients, which was too small to learn about any potential benefits of Sativex. The study wanted to find out if Sativex and temozolomide was safe to take by patients.
Researchers have now started a larger phase 2 trial called ARISTOCRAT, to find out if this treatment is effective and who might benefit from it. Speak to your specialist if you want to take part in a clinical trial.
Sativex and cancer pain
There are trials looking at whether Sativex can help with cancer pain that has not responded to other painkillers.
The results of one trial showed that Sativex did not improve pain levels. You can read the results of the trial on our clinical trials website.
Cancer and nausea and vomiting
A cannabis based medicine, Nabilone, is a treatment for nausea and vomiting.
A Cochrane review in 2015 looked at all the research available looking into cannabis based medicine as a treatment for nausea and sickness in people having chemotherapy for cancer. It reported that many of the studies were too small or not well run to be able to say how well these medicines work. They say that they may be useful if all other medicines are not working.
A drug called dexanabinol which is a man made form of a chemical similar to that found in cannabis has been trialled in a phase 1 trial. This is an early trial that tries to work out whether or not the drug works in humans, what the correct dose is and what the side effects might be. The results are not available yet. You can read about the trial on our clinical trials database.
Word of caution
Cannabis is a class B drug and illegal in the UK.
There are internet scams where people offer to sell cannabis preparations to people with cancer. There is no knowing what the ingredients are in these products and they could harm your health.
Some of these scammers trick cancer patients into buying ‘cannabis oil’ which they then never receive.
You could talk with your cancer specialist about the possibility of joining a clinical trial. Trials can give access to new drugs in a safe and monitored environment.
The science blog on our website has more information about cannabis and cancer.