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CBD Research

CBD and Cancer – 5 CBD Oil Benefits For Cancer Symptoms


CBD and cancer is a popular recent topic among researchers. With cannabidiol revolutionising the health and wellness industry, it’s no wonder that research surrounding the substance is growing every day. There are hundreds of CBD companies making claims about cannabidiol. However, here at ULU we only want to bring you the facts. So, here are the 5 most common CBD oil benefits for cancer symptoms according to scientific research.

Before you read any further, however, we’d like to stress that CBD is not a known cure for cancer. It is also not a substitute for doctor-prescribed medications and treatments. The purpose of this article is simply to highlight some of the latest and most interesting research around CBD and cancer, including ways in which this research has shown CBD to be helpful to cancer sufferers. However, you should always consult your doctor before using any CBD product including CBD oil for cancer symptoms.


What is CBD

 CBD stands for cannabidiol. It’s a naturally occurring compound called a cannabinoid found in plants within the cannabis species. In the UK CBD most commonly comes from hemp. This is because hemp contains naturally high levels of cannabidiol and is legal to farm in the UK. It’s a non-psychoactive substance that’s legal to buy in the UK as long as it contains less than 0.05%  THC (the psychoactive chemical in marijuana that causes a high.)

cannabidiol chemical composition


What is CBD oil?

CBD oil is made, as the name suggests, by extracting cannabidiol from the hemp plant and combining it with a carrier oil. It’s designed to be taken orally – simply by placing a few drops under your tongue, waiting 60 seconds and then swallowing. CBD oil is also one of the most common ways to take CBD in the UK as it’s simple to do and is quickly absorbed by the body.

However, it’s not the only way to take CBD! Find out more about the different ways to take CBD in the UK.


What about hemp seed oil or hemp oil for cancer?

You shouldn’t confuse hemp seed oil or hemp oil with CBD, as the two are very different. Hemp seed oil and hemp oil come from the seeds of the hemp plant, which do not naturally contain much CBD. Whereas CBD comes from the leaves and stalks of the hemp plant where the cannabidiol content is far higher.

Hemp oil provides many benefits, however these are predominantly skincare and cosmetic related. In fact, the benefits and effects of taking hemp seed oil for cancer are far less researched. In addition, research that has been done has found far fewer benefits of taking hemp seed oil for cancer.

So, you should always remember to carefully check the description and label of any product you purchase. If the ingredients don’t specifically state ‘CBD’ or ‘cannabidiol’ then you can’t be confident you’re buying a CBD product.


A graphic showing the main sources of CBD oil from the hemp plant



CBD oil benefits for cancer

So, now that you understand what CBD is, let’s look at some of the most commonly reported CBD oil benefits for cancer symptoms.

Once again, we’d like to stress that whilst we’ve used only reputable research studies for this article, we are not qualified doctors here at ULU. You should also always be wary of any publication that claims CBD or any other holistic ingredient can cure cancer. This is a dangerous claim that remains unproven! In addition, always consult your doctor before using any CBD product for cancer support.


1. CBD for cancer pain

The first well-researched benefit of CBD is for cancer pain. Cancer can be an incredibly painful condition wherever it appears in the body. In addition, prescribed painkillers can often leave cancer patients with all sorts of uncomfortable and negative side-effects.

However, CBD is a known analgesic. A recent study, Cannabinoids in the management of difficult to treat pain addressed the use of CBD in a variety of chronic pain conditions, including cancer-associated pain. This study found that cannabidiol was actually able to reduce the sufferer’s perception of pain, making painful stimuli actually seem less painful. It also noted that there were very few known cases of side-effects when it comes to taking CBD for cancer pain.

Furthermore, according to a 2002 study surrounding cannabinoids and pain, ‘Cannabinoids have been observed to markedly decrease signalling in specific neural pathways that transmit messages about pain.’ This again demonstrates the ability of CBD to reduce the impact of painful conditions and stimuli on the body.

Therefore, not only is CBD a natural form of pain relief, it also helps to make the body less sensitive to pain. So, taking CBD for cancer pain could help to not only reduce existing chronic pain, but increase the body’s tolerance to pain.


A girl showing how to use an ULU CBD oil bottle with a pipette, CBD products


2. CBD for cancer sickness and nausea

 Another of the most well-researched CBD oil benefits for cancer relates to sickness and nausea. Cancer sufferers may not only feel nauseous from pain, but also from the effects of cancer treatments such as chemo. In fact, according to Cancer Research UK, sickness and vomiting is one of the main side-effects of chemotherapy treatment.

So, let’s look at CBD for cancer sickness and nausea:

Here’s a snippet from a recent study, Regulation of nausea and vomiting by cannabinoids:

“…evidence from animal experiments suggests that cannabinoids may be especially useful in treating the more difficult to control symptoms of nausea and anticipatory nausea in chemotherapy patients, which are less well controlled by the currently available conventional pharmaceutical agents.”

So, not only does CBD provide support for sickness and nausea; again, it outperforms prescribed medications in this specific benefit. However, it’s important to note that these results are from an animal trial.

This article also found that CBD is an agonist of the CB1 receptor, and that it regulates the body’s production of 5-HT. Both of these factors help to prevent nausea and vomiting responses.

This means that taking a CBD oil or even vaping cannabidiol could be a great addition alongside chemotherapy treatments – which are known to cause significant nausea. It can also be useful for those sufgering from loss of appetite due to nausea and sickness!




3. CBD for mood and stress

The mental stress of a cancer diagnosis can in some cases be just as difficult as any physical symptoms.

In addition, although there is no direct correlation between levels of stress and cancer progression, some data does suggest an association between higher rates of cancer death and patients developing a sense of hopelessness from stress. Therefore, when suffering from cancer, it’s important to find ways to manage stress and overwhelm.

In the health and wellness industry, CBD is known for its natural ability to support anxiety, mood and stress disorders. Recent studies have shown that CBD was able to reduce anxiety levels, as well as negative self-perception in participants. This is due to the fact that CBD is able to activate 5-HT1A receptors – both reducing anxiety levels and making stressful stimuli seem less stressful.

Furthermore, CBD is able to have a gentle and natural effect on mood. Whilst CBD doesn’t help your body to produce more serotonin, (nature’s ‘happy’ chemical) it does affect your body’s ability to respond to serotonin already in your system.


4. CBD For a good night’s sleep

A chronic lack of sleep can be another harsh reality for cancer patients. Whether this comes from pain, anxiety or side-effects from treatment, a bad night’s sleep can have debilitating effects on cancer sufferers.

So, it’s natural that one of the most important CBD oil benefits for cancer patients comes in the form of improved sleep patterns – but how does this work?

Well, CBD is able to provide benefits for sleep due to the way it affects the Endocannabinoid System (ECS.) The ECS is a complex cell-signalling system found within the body, responsible for maintaining homeostasis. This is the fine balance that keeps our body functioning properly. Due to its role in homeostasis, the ECS is responsible for many biological processes such as mood, memory, fertility, immune function, inflammation – and sleep!

When you take CBD, it effectively acts as a power-up to the body’s Endocannabinoid System, helping it to do its job. So, taking a high dose of CBD on a regular basis can actually help to improve both sleep quantity and quality.


cbd oil for sleep



5. Further therapeutic potential for CBD and cancer

Although much more research is needed on the subject, there is some evidence to show some CBD oil benefits for cancer treatment and therapy more generally.

According to the research paper, The Therapeutic Aspects of the Endocannabinoid System for Cancer, there is growing evidence to show that through cannabinoids, the ECS is able to actually slow cancer progression. According to the article:

“Cannabinoid administration has been proven to slow tumor growth, as well as to slow lung carcinoma, prostate cancer, glioma, and skin carcinomas in mice …Remarkably, cannabinoids target cancer cells, while non-tumor cells and tissues are avoided. This apparent selectivity for tumor cells makes the ECS system an attractive potential target for cancer therapy.”

For these reasons, the same study also proposed potential CBD oil benefits for cancer prevention in addition to symptom management.

However, once again, this research is in its early stages. Therefore, CBD should never be used as a substitute for doctor-recommended treatments, medications and interventions. Furthermore, CBD and cancer is a relatively new research area that needs further extensive studies to provide any certainty.


Want to learn more about CBD oil benefits for cancer?

Here at ULU we’re committed to bringing factual and accurate information to an industry that’s often full of unsubstantiated claims.

That’s why all of our blogs and articles are written using only scientific and reputable sources. In fact, we try to only reference research papers rather than third-party CBD sources wherever possible!

So, if you’re looking for more information about CBD oil benefits for cancer, health and wellbeing, read more of our articles or get in touch with us today! We’re always happy to answer any questions about our CBD, our production process and our commitment to high-quality CBD products here at ULU.


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