This means that CBD is generally available to individuals across the country, and often without a prescription. Because CBD is primarily marketed as a supplement, and not a medication, the US Food and Drug Administration does not regulate its safety or purity. 4 Those considering using CBD should exercise caution, however. There are currently no regulations to ensure that the product they buy contains the active ingredients listed on the label. 4 Furthermore, the CBD products could also contain other, unknown components. 4 Finding the right dose of CBD can also be a challenge due to the absence of high-quality clinical studies, so individuals will have to experiment to find what works for them. 1,4
Although these findings are promising, it is important to remember that there is a lack of human clinical trials in this area. 1 Cannabis extracts containing CBD, which by itself does not cause the “high” associated with THC, have a complicated legal status in the United States; all 50 states have legalized CBD, with some restrictions, whereas the federal government still considers it illegal but has refrained from enforcement. 4
In a 2016 study, researchers found that chronic lymphocytic leukemia (CLL) cells have high quantities of cannabinoid receptors, 2 but were unable to show that adding synthetic cannabinoids alone to CLL cells could significantly reduce their viability or ability to migrate. 2 However, subsequent studies have shown that using natural cannabinoids, including cannabidiol (CBD) and tetrahydrocannabinol (THC), can have anticancer activity in leukemia cells. 3 Notably, the ability to kill leukemia cells was improved when cannabinoids were used together, and an even stronger effect was seen when cells were treated with cannabinoids at the same time or right after having received chemotherapy. 3
Inside the body, cannabinoids function by binding to specialized cannabinoid receptors on the outside of cells. 2 Cannabinoid receptors are commonly found in the brain and on cells of the immune system but have also been found in high quantities in both solid tumors and cancers of the blood. 2 Interestingly, exposing cancer cells to cannabinoids in a laboratory has been shown to inhibit their ability to move, grow, divide, and produce new blood vessels—crucial features for a cancer cell. 2
The good news is that CBD is generally considered safe, although it can cause nausea, fatigue, irritability, dry mouth, and changes in appetite in some people. 1,4 There is also a risk that CBD could interfere with other medications, so it is important to speak with your doctor before starting to take CBD, or any other nutritional or medicinal supplement. 1,4
Although discovered many decades ago, CBD oil has been gaining popularity in the health and wellness sector over the recent past. This is due to the compound’s rich properties that may come in handy in promoting good health. People seek out CBD because of the body’s endocannabinoid system (ECS) has receptors that process CBD, but what are its effects on leukemia specifically? We really do not know the effects on leukemia as scientific research around luekemia is ongoing.
Therefore, CBD oil may be able to create the right environment.
The interaction of cannabinoids with CB2 receptors may also help the development of healthy white blood cells, red blood cells, and platelets.
Nutrients, especially vitamins and amino acids in their full-spectrum form, may play an important role in the manufacturing of healthy blood cells. According to various researchers and health experts, making these high-quality nutrients available in the body may promote healthy cells.
CBD oil is applied directly onto the skin and allowed to be absorbed into the bloodstream. While CBD will have a similar effect as with inhaling, it isn’t the most efficient of all. This is because the oil takes time before it can reach the capillaries. That said, topical application is preferred when looking to improve your skin health as well as targeting a localized pain.