Marijuana-derived CBD products are illegal on the federal level; however, may be legal in some states. Check your state laws on CBD products.
CBD is derived from hemp, which is almost devoid of THC. THC is the chemical in marijuana that gives you a high. By law, hemp must contain no more than 0.3 percent THC to be considered hemp, otherwise, growers are at risk of prosecution under federal law.
Manufacturers of CBD gummies claim CBD is effective at relieving anxiety, depression, pain, inflammation, and improving sleep. A CBD product (Epidiolex) has been FDA approved to treat epilepsy.
Are CBD products legal?
Medically reviewed by Carmen Fookes, BPharm. Last updated on Sep 20, 2020.
The main active ingredient in hemp is CBD, and CBD does not have any psychoactive properties. Instead, CBD has been credited with relieving anxiety, inflammation, insomnia, and pain, although “credited” does not mean proven.
CBD gummies have no psychoactive properties, so they will not give you a high.
Hemp-derived CBD products that contain less than 0.3% tetrahydrocannabinol (THC) are legal on a federal level; however, they may still be illegal in some states.
Conclusion: CBD may help with depression but more trials are needed.
In June 2018, the FDA approved Epidiolex (a plant-based formulation of CBD) to treat seizures for people 2 years of age and older with Dravet syndrome and Lennox-Gastaut syndrome (LGS), which are two rare forms of epilepsy.
Conclusion: CBD does not appear to interfere with sleep and may help people sleep better.
6. Sleep disorders
Conclusion: CBD shows promise for improving the quality of life in people with Parkinson’s disease but larger trials are needed.
Conclusion: Topical CBD may help relieve inflammation and excessive sebum production associated with acne but more trials are needed.
Conclusion: CBD may be beneficial at relieving pain but no high-quality human studies prove this.
Several smalls studies have investigated using CBD to relieve symptoms of Parkinson’s Disease, with mostly encouraging results. For most studies, there were no differences across groups with regards to movement-related outcomes; however, groups treated with CBD 300 mg/day had a significantly improved well-being and quality of life as measured by the Parkinson’s Disease Questionnaire [PDQ-39]). 15
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“Our top therapies attempt to break the association between reminders of the trauma and the fear response,” said Mallory Loflin, an assistant adjunct professor at the University of California, San Diego and the study’s principal investigator. “We think that CBD, at least in animal models, can help that process happen a lot faster.” While large clinical trials are underway, psychologists say there isn’t compelling evidence yet as to whether this is a viable treatment.
While there is hope for treating other conditions with the plant extract, Epidiolex remains the only CBD-derived drug approved by the F.D.A. Most of the research on cannabidiol has been in animals, and its current popularity has outpaced science. “We don’t have the 101 course on CBD quite figured out yet,” said Ryan Vandrey, an associate professor of psychiatry and behavioral sciences at Johns Hopkins University School of Medicine.
But he cautions that the side effects could have been because of an interaction with other medications the children were taking to control the seizures. So far, there hasn’t been a randomized, placebo-controlled, double-blind trial (the gold standard) on sleep disorders and CBD.