People who want the health benefits without the high (which includes many patients with chronic diseases and pain) will purchase hemp CBD oil that contains less than 0.3 percent THC or is entirely THC-free.
But how does it all work? CBD targets something called G-protein coupled receptors (GPCRs). Dr. Chin says these are some of the largest receptors in our bodies, playing a diverse role in bodily functions.
What does the research say about CBD?
Marijuana, on the other hand, contains much more THC and is a controlled substance. It is what produces a high or euphoric feeling.
How does CBD work?
CBD may also improve insulin resistance and pancreas health. In a study on animal subjects with non insulin-treated type 2 diabetes, it was found that subjects who received CBD at 100 mg twice daily (as well as other treatments like tetrahydrocannabivarin, a phytocannabinoid), saw significantly decreased fasting plasma glucose and improved pancreatic health.
If you’re managing type 2 diabetes, it’s natural to be curious about whether CBD might help you manage those symptoms, too, to help stabilize your blood sugar. In fact, the prevalence of cannabis use increased by 340 percent among people with diabetes from 2005 to 2018, according to a study published in Drug and Alcohol Dependence in July 2020, which surveyed people on their use of cannabis (CBD or THC, in any form) in the previous 30 days.
How People With Type 2 Diabetes Are Using CBD
In Nevada, where Dr. Brady used to work as a certified diabetes educator, her patients with type 2 diabetes used CBD for nerve pain. She says patients would use CBD in a tincture or in oils that they rubbed on painful areas, including their feet. Patients could buy CBD at medical marijuana dispensaries, which would offer dosing instructions. "They worried about the impact on their blood sugars,” says Brady.
Scientific Studies on CBD and Type 2 Diabetes, and Barriers to Research
Vaping liquids were the most commonly mislabeled CBD products in the study. The International Research Center on Cannabis and Health in New York City warns that consumers should not purchase vape products from unregulated and illicit markets. A small investigation by the Associated Press in 2019 showed that some CBD vapes had synthetic marijuana.