A 2011 research paper published in the British Journal of Pharmacology indicates that:
A 2002 study published in Neuroreport concluded:
Let’s see how CBD may ease or prevent nausea and vomiting.
What to Look for When Buying CBD Oil for Nausea
The market is full of different CBD companies selling all sorts of CBD products. Some of them excel in quality, while others leave a lot to be desired.
If you — or someone close to you — suffer from nausea, consult with your doctor to see if cannabinoids may be an effective treatment. There is sound evidence that the endocannabinoid system plays a vital role in regulating nausea and vomiting, so if you’re looking for a natural alternative to pharmaceutical anti-emetics, CBD oil may be your best bet.
“Administered subthreshold combines doses of THC or CBDA to significantly suppress acute nausea, but individual doses of CBDA were maximally effective.”
If you are having GI problems with CBD, your first step should be to analyze the full list of ingredients. As with all health supplements, it is the quality and source of ingredients that make the difference. With CBD oil, hemp or marijuana grown in poor soil can significantly reduce quality. Lapses in quality can also result from including harmful chemicals in the extraction process.
Cannabidiol (CBD), is one of more than 110 cannabinoids found in marijuana. It is also available in large quantities in industrial hemp. CBD is non-intoxicating (meaning children can use it), and some experts link it with the alleviation of symptoms ranging from headaches to anxiety.
CBD typically helps (not causes) stomach issues
Perhaps the biggest potential issue is the ‘carrier’ oil used in conjunction with the CBD. CBD oil is used with numerous carriers including MCT oil, emu oil, olive oil, hemp seed oil, or grapeseed oil. These carriers may improve the bioavailability of the cannabidiol.*
It is also not wise to consume the CBD oil on an empty stomach, which might be the case when consumed in the morning. Ideally, eat some protein with your CBD to help reduce how quickly the body absorbs it.
If you take CBD oil and have diarrhea, make sure you stop taking it until the symptoms are gone. You may use this time to investigate whether it is another issue, such as stress or your diet, that is causing the problem. If your symptoms do not improve, contact a healthcare provider as you may have a different cause of diarrhea that is unrelated to the CBD oil.
Without those factors, CBD may even help treat stomach issues. “It’s been shown to help heal ulcers and decrease acid reflux,” said Dr. Kenneth Brown, MD, a board-certified gastroenterologist and doctor of internal medicine in Plano, TX, who often recommends CBD oil to his patients. “When the CBD binds to the CB1 receptor, it decreases excessive gastric acid, helps the lower esophagus prevent reflux, and increases blood flow to the lining of the stomach to help it heal quicker.”
Have you ever felt sick to your stomach after taking CBD oil? If so, you’re not alone – but the reason you feel that way probably isn’t as straightforward as you think. Upset stomach, diarrhea, and gastrointestinal distress are not typically caused by cannabinoid oil itself, but rather by ingredients used to deliver CBD oil into the body or flaws during production.
“In my practice, when someone has gastrointestinal issues with CBD, we start with the product, because many times that may be a reason they are feeling sick. Just like all other health supplements, the quality and the source of CBD oil make all the difference,” Dr. Brown told POPSUGAR. Quality can be diminished if the cannabis or hemp is grown in poor soil or undergoes harsh extraction processes (often involving chemicals), or if the product is sourced from multiple locations.
Then there’s the issue of the carrier, as experts call it. “CBD oil is used with many carriers, including olive oil, coconut/MCT oil, grapeseed oil, emu oil, or hempseed oil,” explained Dr. Michele Ross, PhD, CEO of Infused Health and a leading cannabinoid medicine researcher. “If you are experiencing gastrointestinal distress symptoms or an upset stomach, you may have a sensitivity, especially to coconut/MCT oil, which is the most common carrier I’ve seen. Many people can experience abdominal cramping and stomach pain, especially when consuming large quantities.”
CBD is also known to help heal the digestive tract. So, why do some people have issues?