Which is the best CBD Oil for cancer?

What is CBD Oil?

CBD, or cannabis oil, is becoming increasingly well-known and is widely used as a complementary therapy in the treatment of cancer. This article provides a detailed overview of why CBD Oil can be an effective aid for those living with cancer, which products are the best, and which scientific studies support the positive effects of CBD and cannabis.

By CBD Oil, we mean a product made from the cannabis plant extract that ideally contains not only CBD but also several other cannabis compounds, typically CBDA, CBDV, CBG, CBN, and CBC. Collectively, these are known as cannabinoids. The term cannabis oil might be more precise than CBD Oil, since these products don’t just contain CBD, but the term CBD Oil has become widespread in everyday language, so we use it as well.

Cannabinoids are extracted from the flowering tops of the cannabis plant, not from its seeds! The seeds can also be used and pressed into oil, which, because of its high Omega-3 and Omega-6 fatty acid content, is a valuable edible oil, but it contains only trace amounts of CBD. In the production of CBD Oil, the role of the seeds is to dilute the extract obtained from the flower tops and to turn the otherwise sticky, stretchy, dense, raw mass into a dropper-friendly liquid form.

How Does CBD Oil Affect Cancer?

Research into CBD Oil is still in its early stages, but numerous preliminary experiments suggest that CBD Oil may help improve the condition of cancer patients in various ways. The most important potential mechanisms of action include:

1. Anti-inflammatory effects: CBD has been proven to have anti-inflammatory properties, which can be important in preventing the development and spread of cancer.
2. Pain relief properties: Many cancer patients suffer from chronic pain, and CBD Oil may effectively relieve pain without the severe side effects often associated with traditional painkillers.
3. Relief from nausea and loss of appetite: Nausea and appetite loss commonly occur as side effects of chemotherapy. CBD Oil may help alleviate these symptoms, contributing to an improved overall quality of life for patients.
4. Immune modulation: Some studies suggest that CBD can stimulate the immune system, which may play a critical role in fighting cancer.
5. Antioxidant effects: CBD can act as a powerful antioxidant, protecting cells from damage caused by free radicals, which otherwise may contribute to the development of cancer.

Scientific Research on CBD Oil and Cancer

1. Preclinical studies on the anticancer effects of CBD

Numerous preclinical studies have shown that CBD may be effective against various types of cancer cells. A 2011 study published in the Breast Cancer Research and Treatment journal found that CBD could reduce the spread of certain aggressive breast cancer cells by inhibiting tumor cell division and metastasis. The researchers believe that CBD can also trigger cell death in cancer cells.

2. CBD and brain tumors (glioma)

Another important study published in 2014 in the Journal of Pharmacology and Experimental Therapeutics showed that a combination of CBD and THC can enhance the programmed, natural cell death of glioma cells, thereby slowing the growth of brain tumors. Animal experiments revealed that CBD alone can be effective, but when combined with THC, the therapeutic effect is strengthened.

3. Supporting chemotherapy

A 2020 study published in Frontiers in Oncology demonstrated that CBD might help alleviate side effects of chemotherapy. Researchers observed that CBD could reduce chemotherapy-induced neuropathic pain and nausea.

4. CBD and lung cancer

A 2019 study published in Oncogene investigated the effects of cannabidiol (CBD) on lung cancer cell lines. Researchers found that CBD potentially inhibits lung cancer cell proliferation and promotes apoptosis (programmed cell death), suggesting that CBD may have anticancer properties. However, the study emphasized that further clinical research is necessary to confirm CBD’s effects in human subjects.

5. CBD and colorectal cancer

Another notable study published in Phytomedicine revealed that CBD can inhibit the growth of colorectal cancer cells under laboratory conditions. The researchers concluded that CBD could be particularly effective against certain subtypes of colorectal cancer.

Which Is the Best CBD Oil for Cancer?

There are many CBD products available on the market, but not all are of the same quality. For cancer patients, it is especially important to use appropriate types that have been tested by independent third parties.

How to Choose the Right CBD Oil?

CBD Oil containing THC (also called full-spectrum CBD Oil) can be more beneficial in cancer cases for several reasons. Although THC has psychoactive effects, it possesses many properties useful for cancer patients.

"The Entourage Effect"

One of the strongest arguments for CBD Oil containing THC is the so-called "entourage effect." This term means that the various cannabinoids (e.g., CBD, THC, CBG, CBN) and terpenes in the cannabis plant work synergistically, enhancing each other’s effects. This effect allows full-spectrum CBD Oil to be much more effective than isolated oils containing only CBD or even broad-spectrum products, which contain multiple cannabinoids but no THC.

Pain relief effect

THC has exceptionally strong pain-relieving properties, which are particularly important for cancer patients. While CBD can also reduce pain, THC generally exerts a more potent effect because it directly acts on CB1 receptors in the brain responsible for pain perception. In contrast, CBD primarily alleviates pain through anti-inflammatory mechanisms. Together, THC and CBD can provide stronger pain relief.

Appetite stimulation and nausea reduction

THC plays a prominent role in stimulating appetite, which is especially important for cancer patients who often suffer from loss of appetite and weight loss due to chemotherapy or the disease itself. Additionally, THC effectively reduces chemotherapy-induced nausea and vomiting, which are among the most common and unpleasant side effects.

A 1995 study found that dronabinol, a medication containing THC, was more effective in treating chemotherapy-related nausea and vomiting than conventional antiemetic drugs. While CBD can also help alleviate nausea, THC is much stronger in this regard.

Inhibition of tumor cell growth

Several preclinical studies suggest that THC can inhibit tumor growth and spread. For example, a 2014 study showed that THC may contribute to tumor cell apoptosis (programmed cell death) in several types of cancer.

Mood improvement and stress reduction

THC can also help improve patients’ emotional state. Many cancer patients suffer from anxiety, depression, and stress during diagnosis and treatment. THC produces mild euphoria, which can lead to a more positive mood and reduce anxiety related to the illness. Although CBD also has calming effects, THC triggers faster and more direct psychoactive effects, which can be especially useful in severe emotional stress.

Improving sleep quality

Cancer patients often suffer from sleep disorders, which further deteriorate their quality of life and make recovery more difficult. THC has a stronger sedative effect than CBD and can help with falling asleep as well as improving sleep quality. This can be particularly important in cases of sleep problems caused by pain, stress, or anxiety.

Individual needs and tolerance

While THC sometimes causes intoxicating effects, many cancer patients find these side effects tolerable, especially when considering the beneficial effects. Furthermore, using THC in small doses can minimize psychoactive effects while maintaining therapeutic benefits. The low THC content in full-spectrum CBD Oils generally does not cause strong psychoactive effects, especially when combined with CBD, as CBD can counterbalance the intoxicating effects of THC.

How Much CBD Oil Should I Use for Cancer?

The appropriate CBD dosage varies from person to person. It’s generally accepted that a high dose is needed for cancer, but the daily amount should be increased gradually! Start with a low dose and increase the number of drops every 3-6 days! The goal is to reach the highest daily dose possible without experiencing THC side effects.

Click here for a detailed dosage guide.

Conclusion

CBD Oil containing THC is the best choice for those battling cancer. Thanks to the "entourage effect," the combined use of cannabinoids and terpenes makes the treatment more effective, while THC’s unique properties—such as pain relief, appetite stimulation, nausea reduction, and inhibition of tumor cell growth—complement CBD’s positive effects. However, it is important to always consult with a doctor before using products containing THC, especially in severe illnesses!