CBD can also interact with other medications you're taking, such as blood thinners. Although CBD is generally considered safe, it can cause adverse effects such as diarrhea and fatigue in some people. It can also interact with certain medications and cause side effects that can be harmful. Side effects of CBD include nausea, fatigue and irritability.
CBD can increase the level of blood thinners and other medications in the blood by competing for liver enzymes that break down these drugs. Grapefruit has a similar effect with certain medications. CBD (cannabidiol) and THC (tetrahydrocannabinol) are the most common cannabinoids found in cannabis products. Officials recently formed a working group to create guidelines that allow companies to legally market CBD products.
People take CBD products to help with everything from arthritis and Crohn's disease to diabetes and multiple sclerosis. Some CBD manufacturers have come under government scrutiny for outrageous and indefensible claims, such as that CBD is a cure for cancer or COVID-19, and it is not. CBD can be found in a variety of products online and in stores, including dietary supplements, bath baths, drinks and foods. The FDA is working to answer questions about the science, safety and quality of products containing cannabis and cannabis-derived compounds, in particular CBD.
NuLeaf Naturals and Bluebird Botanicals sell CBD products that are tested by reputable third-party laboratories and offer batch reports on their websites. Previous research found that less than a third of the 84 products studied contained the amount of CBD on their labels. Although CBD may benefit people with certain conditions, this depends on factors such as dosage, quality and the presence of THC in the product. CBD oil is made by extracting CBD from the cannabis plant and then diluting it with a carrier oil such as coconut oil or hemp seed oil.
However, the same may not be true for many other CBD products on the market today, particularly those that rub into the skin. For example, the agency has warned companies to stop selling CBD products that they claim are intended to prevent, diagnose, treat, mitigate or cure serious diseases such as cancer, Alzheimer's disease, psychiatric disorders and diabetes. It is useful to keep a diary that records what type of CBD product you took, how much and your response to it. Research is underway investigating the effects of CBD under certain conditions, and there is still much to be learned about the possible uses of CBD.
While CBD may be useful for some people with cancer, more research is needed to determine if CBD should be used more regularly in the treatment of cancer symptoms.