Ultimately, if you’re wondering if you can overdose on CBD, know that there doesn’t appear to be a high risk of it; in fact, studies show CBD could actually help people recover from overdoses of drugs like cocaine and opioids. But even though CBD oil that only contains CBD will not get you high, taking more that a therapeutic dose will likely just make you want to take a nap.
It’s also important to note that just because it’s unlikely that you can consume enough CBD oil to endanger your health, taking too much CBD could still make you feel weird as heck. Also, a study published in Cannabis and cannabinoid research in 2017 found that CBD oil is known to interact with certain medications, so make sure to consult your doctor or pharmacist if you’re currently taking any prescriptions. Dr. Vergnaud adds that CBD isn’t a good idea for pregnant people, because there aren’t any studies to indicate that it’s safe.
CBD comes in a variety of delivery methods, including gummies, drops, sprays, applicators, vaporizers, softgels, and more. Dr. Vergnaud notes that aside from Epidiolex, no CBD products have been FDA-approved, and non-regulated products might contain all kinds of nasties, like pesticides and heavy metals. If you’re looking for a CBD product, she recommends finding a trustworthy brand that publishes lab test results of its products, and doing your research; sites like CBD Oil Review can help you assess different brands.
How CBD Affects Your Body
“Pure naturally-occurring CBD — the non-psychoactive component of cannabis or marijuana — is widely believed by health and medical experts to be safe, with no risk of overdose or dependency,” Dr. Sophie Vergnaud M.D., a clinical specialist with GoodRx, tells Bustle. “However, it’s important to understand the potential health risks and side effects before using any CBD product and talk to a healthcare professional about determining an appropriate dosage that’s right for you.” Too much CBD for you might be just the right amount for your best friend.
Maybe you’ve considered trying the cannabis compound cannabidiol (better known as CBD) lately as an all-natch way to deal with things like anxiety, insomnia, or chronic pain. If you’re taking CBD, perhaps you’ve also Googled: Can you take too much CBD? In order for CBD to be toxic to your system, you would have to ingest almost 20,000 mg of CBD oil in less than a day, according to a 2011 study published in the journal Current Drug Safety. For context, a single gummy might contain around 10 to 30mg — but that doesn’t mean you can pop them one after another like candy.
With the 2018 Hemp Act, part of the 2018 Farm Bill, signed Dec. 20, 2018, all products derived from industrially farmed hemp grown in the U.S. became legal in all 50 states, ending a more than 80-year ban of large-scale hemp farming in this country. In the years since, CBD products have hit the mainstream, and it’s become easier for researchers to test CBD and its effects, which was previously difficult because of federal regulations around hemp. But scientists aren’t yet 100% conclusive on CBD’s effects — and it’s important to educate yourself before getting started.
“Studies have found that CBD causes few side effects,” Dr. Vergnaud says. CBD doesn’t contain any THC, the active ingredient in cannabis that gets you high. But, she explains, people treated with Epidiolex, the only FDA-approved medication containing CBD, experienced side effects like drowsiness, changes in appetite, and fatigue. Children who’ve accidentally eaten a bunch of gummies or CBD products have been treated for breathing problems, according to a 2020 study published in Journal of the American Pharmacists Association, but it doesn’t appear to have caused them lasting issues.
Scientific studies to date have shown that CBD can help lower blood pressure. In a 2017 study conducted by the American Society for Clinical Investigation and published in the journal JCI Insight, researchers gave a group of subjects a dose of either 600 milligrams of CBD or a placebo. They then put subjects through a number of tests, analyzing blood pressure and other related body processes. Ultimately, they found that CBD reduced blood pressure levels compared with the placebo.
Within the rapidly growing pet CBD market, products for our furry friends are especially popular, which has led many pet owners to wonder, can a dog overdose on CBD oil? According to the American Kennel Club, there is not a lot of definitive evidence on how CBD affects dogs.
Other factors, such as an interaction between CBD and the patient’s existing medications, could complicate the effects of CBD and could be responsible for adverse reactions. Photo by: Gina Coleman/Weedmaps
So far, scientific research has not pinpointed any clear limits to how much CBD is too much. Dosages in studies cover a very broad range, from as little as 1 milligram to as much as 1,500 milligrams per day. Currently, no dosage has been identified as hazardous, but it is possible to abuse cannabis and you should seek medical intervention if CBD is interfering with how you function in daily life.
Of course, other factors could complicate the effects of CBD and could be responsible for adverse reactions. For example, adverse effects could stem from an interaction between CBD and the patient’s existing medications.
One such study was published in 2013 in the journal Current Drug Abuse Review as researchers reported on a phenomenon called Cannabinoid Hyperemesis Syndrome. This newly identified clinical syndrome coincides with chronic cannabis abuse and frequent episodes of nausea and vomiting, according to the authors of the study, all of whom are physicians. The researchers classified the prevalence of the syndrome as unknown, so further studies are needed to understand if such side effects are rare.
If you consume pure CBD, you are unlikely to get sick or experience unpleasant side effects. A 2017 World Health Organization (W.H.O.) report concluded that CBD is “generally well-tolerated with a good safety profile,” and further stated that “in humans, CBD exhibits no effects indicative of any abuse or dependence potential.”
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When applied to the skin: There isn’t enough reliable information to know if CBD is safe or what the side effects might be.
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