There’s no doubt that cannabis can have a range of effects on sleep, as it has been proven to not only help us fall asleep faster but also stay asleep longer and experience a more restful sleep cycle. Our bodies naturally produce cannabinoids on their own, and there are receptors for them all over the place—including in the brain, heart, pancreas, nerve cells, skin, reproductive organs, digestive system and liver—that influence things like our immune response and levels of inflammation, appetite and pain.

The most notable one, of course, is THC, which can alter your cognition and have long-term effects on learning and memory loss, according to the American Academy of Neurology So look for a product that says it contains only CBD rather than cannabinoids,” which could indicate the presence what is CBD of other compounds, such as THC.

A 2013 study , Cannabidiol changes P-gp and BCRP expression in trophoblast cell lines”, conducted by the Department of Clinical Biochemistry and Pharmacology at Ben-Gurion University of the Negev, Israel, concluded that CBD use during pregnancy might change the physiological characteristics of the placenta.