If you appreciate the benefits of CBD, you probably consume it frequently. But you might have wondered to yourself whether there’s such a thing as taking too much CBD, and precisely how it can affect your health. While CBD is safe and there is no known lethal dose for the compound, if you take too much there's a higher Overdosing on CBD is highly impropable, however, taking too much can cause adverse reactions and side effects. We answer all your questions. Many people find CBD so effective for pain, anxiety and other health issues that they’re tempted to take higher doses. Learn why that’s a mistake.
What Happens When You Take Too Much CBD?
If you appreciate the benefits of CBD, you probably consume it frequently. But you might have wondered to yourself whether there’s such a thing as taking too much CBD, and precisely how it can affect your health.
While CBD is safe and there is no known lethal dose for the compound, if you take too much there’s a higher possibility of experiencing adverse effects. This article breaks down what excessive CBD looks like and how to take high doses of CBD safely.
What is Considered Too Much CBD?
Too much of anything can quickly become a bad thing.
How much is too much CBD will look different to everyone, as CBD affects individuals differently. Luckily, if you accidentally take too much CBD, the side effects are considered mild and temporary.
You’ll know you’ve taken too much CBD if you start to feel uncomfortable moments after taking your dose. Ingesting a large amount of CBD in a short time frame may cause adverse effects such as, diarrhea, fatigue, vomiting, and somnolence .
The tricky thing about CBD is that the effects don’t always kick-in right away, and depending on your method of consumption, the effects may take up to 45 minutes.
Factors that Determine the Appropriate CBD Dosage:
- Reason For Taking CBD: People may turn to CBD for many different reasons from supporting healthy stress levels, sleep, or for more sustained energy throughout the day. Those who want to take CBD for sleep will take higher doses (50MG +) versus someone who uses it in the day to support productivity and energy levels (15–25MG).
- Genetics: CBD oil may not work the same for everyone. Genetic variations, including your metabolism, could factor in how CBD impacts you.
- Body mass: CBD oil is typically dosed based on body weight. A low dose is considered 1 mg per 10 lb of body weight and a high strength dose is around 5-6 mg per 10 lb.
- Extract type: There are 2 popular types of CBD extract—full-spectrum and isolate. Full-spectrum CBD contains a diverse cannabinoid and terpene range that work in synergy with CBD to produce more profound and well-balanced effects (entourage effect). Compared to CBD isolate, which only contains one active ingredient, CBD, you may find that you need higher doses of CBD isolate to achieve the same level of effects as you would in a full-spectrum CBD product .
- Tolerance: Just like any compound that effects your mood, you can develop a tolerance. This is when your body becomes accustomed to the supplemented compound and requires higher doses to achieve the same level of effects. If you find yourself reaching a high tolerance to CBD, it might be practical to take a 2-week break to re-set your tolerance.
Can You Overdose On CBD?
It’s possible to take dangerous amounts of virtually any substance, even water.
The FDA requires medicinal compounds to provide their LD50. The LD50 is the lethal dose at which half the test subjects would be killed when given the compound. Researches investigated the LD50 for CBD in rhesus monkeys to be around 212MG/kg CBD administered intravenously. In other words, if you weighed 150 lbs, you would need 14,424MG of CBD for a potentially lethal dose when administered directly into the bloodstream without the liver and digestive system breaking down some of the compounds .
This isn’t anywhere near standard doses of CBD oil (25–50 mg), and it would take an extreme amount of effort and money to reach an overdose on CBD products. As of writing this article, there hasn’t been any reported lethal overdoses of CBD, but it is possible to take an overdose—which would mean more than the standard dose—and feel negative consequences like mild discomfort.
What Does Taking Too Much CBD Feel Like?
If you ingest more CBD than your body can handle or you’re on a medication prescribed by your doctor, you’re more likely to experience side effects and negative drug interactions.
Some of the side effects of taking too much CBD include:
- Dry mouth
- Vomiting (rare)
- Changes in appetite
- Migraines and headaches
For most healthy people, these side effects are short-lived and you can avoid them by sticking to a lower dose of CBD .
Can You Get High from Taking Too Much CBD?
CBD is a cannabis derivative, but it doesn’t have psychotropic properties, meaning CBD doesn’t cause euphoric feelings that lead to intoxication.
The psychotropic main compound in marijuana is THC, and while it’s present in hemp strains (up to 0.3%), this isn’t enough to get most people high—even if they were to take a high dosage of CBD.
Different people have different reactions to CBD. Some people might experience a deep sense of calm and relaxation, which may lead them to feel like they’re high, but this is very different from the effects of a marijuana high.
CBD products are not supposed to get you high, but some people have experienced euphoric effects after consuming them, how is this possible?
It may be that they consumed substandard products. The FDA doesn’t have a tight hold on the CBD industry. Thus, anyone can set up a website and start selling inferior products made of God-knows-what and that contain prohibited levels of THC.
And so, we cannot stress enough the importance of researching products and making sure you’re buying premium, top-shelf CBD oil made from Farm Bill-compliant hemp.
What Happens When You Take CBD Oil Every Day?
You’ll see the most benefits from your CBD products if you take it consistently, as it works by supporting the endocannabinoid system, which is tasked with regulating some of our most vital systems for optimal function.
If you have underlying health conditions or are on medication, you’ll have to speak with your doctor to see if taking CBD every day is appropriate for you.
Why It’s Important to Shop for Quality CBD Oils
Because CBD is a relatively new in the health and wellness space, it’s hard to find reliable sources of products and information. There is an alarming amount of CBD products online, even from big-name shopping platforms like Amazon, that sell fake and potentially even dangerous CBD products.
When it comes to the safety of CBD oil, the compound CBD itself is considered quite safe. It’s the other ingredients and contaminants within the product you have to worry about.
It’s important to know what to look for when shopping for CBD to avoid negative consequences. Here are a few tips to keep you on the right track:
1. Shop For Hemp-Derived CBD
To ensure your CBD product is federally legal, and to avoid any intoxicating effects, make sure your CBD oil comes from hemp crops and not marijuana, which contains high levels of THC.
If you’re consuming quality hemp-derived CBD products, you’re unlikely to experience any THC-related complications.
The source of hemp is also a huge indicator of the quality of your CBD oil. We recommend shopping from American-grown hemp crops as the USA has high standards when it comes to agricultural practices, and it requires much less transportation with chances for contamination to get to processing facilities to make extracts.
2. Read The Certificate Of Analysis By A Third-Party Lab
Unfortunately, we can’t always take the manufacturer’s word for what’s in the product as CBD is still a relatively new market with loose FDA regulations. The only way to know for sure what’s in the CBD extract is with a Certificate of Analysis (CoA).
Getting a CoA by a non-biased third-party lab isn’t a standard practice, but reputable brands will opt for these tests to give their customers peace of mind. The CoA will show you the cannabinoid and terpene profile, as well as substances like pesticides, heavy metals, and mold that could reduce the quality of the CBD product.
3. Look For Quality Ingredients
If you’re taking CBD gummies, capsules, oils, or topicals, make sure that the other ingredients in the formula make sense. You don’t want to take a CBD sleep gummy if it contains high amounts of sugar or artificial ingredients that could keep you awake or cause stomach irritation.
How To Enjoy CBD Safely
Doing your research is a huge part of learning how to consume CBD safely. You want to make sure that cannabidiol is right for you and that you shop for quality CBD oil that reduces your chances of experience side-effects symptoms.
Here are some other tips for enjoying CBD safely.
- Start with a low dosage. If you’re new to CBD, it’s a good idea to start low to give your body time to process and adjust to the levels of introduced cannabinoids. Taking too much at once can result in a bad experience.
- Keep track of your doses and symptoms. Keep track of your doses and how you’re feeling either in a journal or an app on your phone. This will give you a more accurate picture of what doses work best for you and if the product is truly providing benefits to your lifestyle.
- Read the product instructions and recommended doses. Cannabidiol comes in all sorts of different forms and potencies. Read the product instructions carefully to avoid misuse and potential side effects.
- Take CBD alongside other wellness practices. Unfortunately, there is no one compound that can solve all your problems. CBD is a supplement that many people turn to for supporting their wellness journey, but it’s most effective with other healthy habits like prioritizing sleep quality, managing stress levels, and eating nutrient-dense food.
The Takeaway: Can You Take Too Much CBD?
Many people are shifting to CBD products as they are popular for wellness. But one of the questions that keep coming up is whether there’s such a thing as taking too much CBD.
It’s critical to stick to dosage guidelines, but surpassing the dosage limits may cause adverse side effects. Overall, CBD is still considered generally safe and the effects should wear off in 5–6 hours. Before you start taking large doses of CBD—upwards of 50MG—you should speak with your health care professional, especially if you have an underlying health condition or are on prescription medication.
Can You Overdose on CBD?
According to current drug experts and top CBD researchers in the United States, the answer is no. With CBD being the rage across the nation, the question, “can you overdose on CBD” arises often. This is often due to the number of news stories reported about THC overdose and emergency room visits in America. Still, unlike THC, taking too much CBD does not get you high or cause an overdose. However, it may cause side effects if you take too much.
The main active compound in cannabis used to get people high is Δ9-tetrahydrocannabinol (THC). Reported studies have disclosed that hemp-derived CBD products contain less than .03 percent THC; therefore, overdosing on CBD is highly unlikely. Although CBD products (cannabidiol CBD) show therapeutic promise for many, more research on humans’ effects still needs FDA approval.
To discover the potential overdosing effects of CBD on humans who take too much, keep reading to see what is possible and currently known about people who overdose on CBD.
Can You Overdose on CBD Products With THC?
No, not necessarily because CBD products can contain a maximum of 0.3% THC since the passing of the 2018 Farm Bill, allowing CBD products to be sold and shipped across the nation if it meets certain criteria. One of which is the THC potency in the products.
Can there be side effects if you take too much? Yes, that is possible, but if you plan to take less than 100mg at once, you don’t have anything to worry about. Still, no one really needs 100mg of CBD to take at once.
If you’re talking about cannabis products that are high in THC, then there is a possibility you can overdose or cause you to end up in the emergency room. THC is the cannabinoid that can cause adverse reactions such as anxiety or panic attacks and a faster heart rate.
If you’re worried about consuming CBD products that may have too much THC levels, then we recommend going with Broad Spectrum CBD products as they are THC-Free.
Other types of CBD products are Full Spectrum, which contains up to 0.3% THC, or CBD Isolate, which is also THC-Free. However, CBD Isolate does not contain other essential compounds such as other cannabinoids and terpenes.
Proper Dosage of CBD Oil
CBD oil’s proper dosage varies from person to person as everyone’s body reacts differently to CBD. We dive deep into the specifics in our CBD dosing guide, but we always recommend people to start low and go up.
We don’t recommend starting low and going up because of side effects, but because it’s all about finding the optimal dose. If you have a light to medium case, we recommend starting with 10mg to 20mg of CBD for the first 3-5 days. See how CBD makes you feel after you take it. Are you calmer and more relaxed? Are you sleeping much easier and getting better quality sleep? Or do you simply not feel it enough?
If you feel it great, then you’re probably taking the optimal dose that your body needs. If you don’t feel it much, increase your dose by 5mg to 10mg every 2-3 days. If you come to the point that you don’t feel CBD’s effects the same, then your body built a tolerance, and you should take a 3-5 day break or cut your dose in half, so your tolerance levels reset.
The image you see below shows a clear representation of why we tell people to start low and go up. This is called the Biphasic Effect, meaning that the effects don’t necessarily improve as the dose increases.
Symptoms and Signs of Overdosing on CBD
Although rare, an overdose of CBD may still be possible, especially if the product is mislabeled. Many factors impact overdosing like the amount of CBD dose, first-time use, use of a contaminated CBD product, body weight, expired CBD, and more.
Symptoms and signs of CBD overdose may include:
- Panic attacks or extreme anxiety.
- Psychotic reactions where one becomes paranoid or loses touch with reality or becomes paranoid.
- Decreased coordination, judgment, perception, leading to injuries or even death.
- Chest pain, a fast heart rate, or heart attack.
- Uncontrollable seizures or shaking.
- Unresponsiveness or delusional effect.
- The pale skin color on the body.
- Sudden high blood pressure with a headache.
For an accidental CBD overdose due to mislabeled CBD, get help by calling 911 or go to the closest emergency room for immediate help.
What Does the FDA Say About CBD Overdose?
The only CBD drug approved and evaluated by the Food & Drug Administration (FDA) is called Epidiolex, which is used to treat two rare forms of epilepsy. Therefore, all other CBD products are not designed to diagnose, treat, cure, or prevent any disease.
7 Frequently Asked Questions About CBD
If you’ve never used CBD, it’s wise to find out everything you can before taking your first dose. Whether you’re worried about side effects or concerned about building a tolerance to cannabidiol, you can rest assured that someone else has shared your concerns in the past. You can use the answers below to make a more informed decision about whether it’s right for you or not?
#1: Can You Overdose on CBD Oil?
If you buy a high-quality brand name CBD oil, the odds that it could cause an overdose are almost nonexistent. However, the first time you consume contaminated CBD oil, depending on the ingredients used, it could cause an overdose on CBD oil.
#2: Can CBD Make You Sick?
In short, the answer is yes. To avoid the effects of feeling sick, make sure to check the expiration date of the CBD oil. Expired CBD oil can make you sick; therefore, to get maximum health benefits and avoid bad CBD oil’s ill effects, always buy CBD from a reputable vendor.
#3: Can CBD Oil Kill You?
If you take too much CBD, there’s a chance you may wind up experiencing unpleasant side effects and harm to your liver, but it won’t kill you. There have been no studies showing that taking CBD at any dose could be fatal to date. However, since the Food and Drug Administration does not regulate cannabis sales, you could wind up with tainted products if you aren’t careful, which could be dangerous.
#4: What to Do if You’ve Had Too Much CBD?
The first thing to do is remind yourself that there is no chance of a cannabis overdose becoming fatal. The side effects of taking too much hemp-based CBD are less severe than those associated with marijuana. You should stay hydrated, make yourself comfortable, and let some time pass to feel better.
If you feel very unpleasant effects, then we highly recommend that you reach out to your doctor, call 911, or have someone take you to the emergency room to get checked up.
#5: Can You Build a Tolerance to CBD Oil?
Yes, you certainly can build a tolerance to CBD, and it’s quite common, especially to those who think consuming more will be more effective. Above in the CBD dosing section, we talked about the Biphasic Effect of CBD and explained how when you take too much, you may not feel CBD the same as before. That’s because you simply built a tolerance for CBD.
How to reset your tolerance levels, so CBD works as it did before?
We recommend taking a 3-5 day break from consuming any CBD to reset it and starting back at a lower dose fully. If you really want to continue taking CBD, then just cut your dose in half and wait for the effects of CBD to come back. However, the best option would be to take a minimum of 1-2 days off CBD and start back at a lower dose.
#6: How Much is Too Much CBD?
The average person doesn’t have to worry about taking too much CBD? Although there is no study conducted on “how much CBD is too much,” anything over 100-200mg of CBD is unnecessary. As we mentioned above, after a certain point, your body builds a tolerance and doesn’t produce the same effects.
Most people start with low doses of CBD, usually between 10mg and 20mg per day, and slowly increase them. Since it’s rare for even large amounts of CBD to cause side effects, it’s a safe way to find your lowest effective dose.
#7: Where to Buy Lab-Tested CBD?
There are a lot of companies and places where you can purchase lab-tested CBD products. A great place to start is a nearby CBD shop, but before heading over, make sure the people who run the place are highly educated about CBD and not selling only their own branded products.
Or you can purchase from a reputable company like Colorado Botanicals where we have a reputation for integrity and transparency. Our products are first tested in-house after each batch using the same chromatography machines licensed third-party labs have, and then we send it to a lab to get an honest, non-biased, transparent third-party lab report.
The Bottom Line
The odds of you overdosing on CBD products are improbable, even taking very high doses. However, consuming too much and going overboard can cause adverse reactions, including liver damage. So start at a low dose of 10mg to 20mg in a day and see how your body reacts to CBD. If you have a more serious case, then, by all means, you can start at a higher dose.
Don’t forget, more does not mean more effective! It’s all about finding your optimal dosage.
Another important point to always remember is to always purchase from a reputable company to avoid an expired or contaminated CBD product.
Can You Overdose on CBD?
Cannabidiol (CBD) oil is growing in popularity, mostly due to recent legalization and its frequently touted effectiveness in treating common ailments. CBD is used as treatment for a wide range of illnesses and ailments. Unfortunately, most people are unaware of which dose is best. The responsible use of CBD oil to achieve the best possible results requires awareness of its composition and proper dosage so that too much CBD is not ingested.
Can You Overdose on CBD?
The answer to this question is likely a version of “yes,” although an overdose is not life-threatening as it can be with other substances. It is estimated that an average male who weighs 180 lbs would need to ingest more than 33 tablespoons of CBD oil in one sitting to qualify as “overdosing” on CBD. As further perspective, a typical dose is 1/8 of a teaspoon.
That said, while it may be hard to overdose on CBD, this should not be misconstrued as meaning that high amounts of CBD are somehow harmless. (After all, as with any medicinal substance, the packaging directions regarding recommended dosage are not arbitrary: They are there for a reason.) If you experience severe effects after taking an inordinate amount of CBD, seek immediate medical attention.
Anyone who regularly uses CBD for pain or other issues needs to know they are taking a correct and safe, therapeutic dose of CBD, based on factors such as:
- Body and Weight. Appropriate CBD levels are partly based on metabolism and body weight.
- Biphasic Action. Lower doses of CBD have certain effects and higher doses have other effects. It is important to consider what ailments the CBD is intended to treat to identify the correct dosage.
- Form of CBD. The most common form is CBD oil or tincture, but other forms such as gummies and vape juice are also used. Dosage depends on the form of CBD consumed.
The Effects CBD Can Have on the Body
Although CBD is one of 100 chemical compounds found in the cannabis plant, it is not psychoactive, like THC. This quality makes CBD a promising option for chronic pain relief and anxiety. CBD works by changing the receptor activity of the body’s endocannabinoid system (ECS), which regulates functions such as sleep, pain response, and the immune system.
Does Taking More CBD Reduce Anxiety Even More?
Anxiety and depression are devastating mental health disorders that are all too common. People who have sought treatment for anxiety but are not comfortable with pharmaceutical drugs have turned to CBD oil as a promising treatment. CBD has also been used to treat addiction.
A Brazilian study set out to measure anxiety levels when 57 men received either oral CBD or a placebo— 90 minutes before participating in a simulated public speaking contest. The results revealed that a 300-mg dose of CBD significantly reduced the men’s anxiety. Interestingly, both the placebo, a 150-mg dose of CBD, and a 600-mg-larger dose of CBD had little to no effect on anxiety.
This study and others like it reveal that more is not necessarily better when it comes to CBD. Identifying the proper dose is imperative for achieving the desired results. Different individuals can react to different doses in varying ways.
CBD and Pets
While there is no definitive research that shows how CBD affects dogs and other pets, pet owners have plenty of anecdotal evidence based on treating their animals for pain, seizures, and even depression. The AKC Canine Health Foundation is currently sponsoring research into the effects of CBD for treating epilepsy in dogs and is hopeful that beneficial discoveries will come of this effort.
CBD Is Becoming Popular for Pets – Why and How It Works
CBD works the same on a dog’s ECS as it does on a human. Pet owners who have struggled to find a viable remedy for their pets’ ailments have turned to CBD. Although the safety and risks of using CBD for dogs have not been researched, it is known to have the following side effects:
- Dry mouth. CBD decreases the production of saliva which causes increased thirst.
- Lowered blood pressure. Temporary drops in blood pressure can occur when doses are too high.
- Drowsiness. The calming effect of CBD helps with anxiety but can also cause drowsiness.
Can Pets OD on CBD?
A commonly asked question is “What happens if my dog eats CBD?” The truth is that the safety and risks associated with dogs ingesting CBD have not been researched. The FDA has not approved CBD for dogs, so there is no regulated dosing. It’s not known exactly how much CBD is toxic for dogs. If a dog accidentally ingests any amount of CBD oil, it is best to seek treatment from a vet.
CBD and Children
Parents will go above and beyond for their children, especially when their children are in pain or suffering from other ailments. Although some doctors recommend CBD oil for children, citing numerous benefits, it is important to understand that a child’s body can react differently to a substance that works well for an adult.
Not only are dosages different to account for a child’s smaller and less developed body, but the manner in which CBD is ingested is different as well. Children obviously will not be vaping or dabbing CBD concentrates, so other methods of ingestion, such as gummies or placing CBD oil under the tongue are necessary.
If your child has consumed too much CBD and you are concerned, contact poison control immediately. CBD is a legal compound that can be toxic in large doses, similar to soap or toothpaste. Erring on the side of safety is best, especially considering that there is still much to learn about the potentially harmful properties of CBD taken in high quantities.
How Long Do the Effects of CBD Take to Wear Off?
The answer to this question depends on many factors such as the dose and a person’s metabolism. In general, it can take 5-20 minutes for the effects of CBD to manifest and these can last 2-4 hours. A big factor affecting how long CBD’s effects last is the method of ingestion and whether a CBD user ingests edible gummies, a capsule, a tincture, or a food product laced with CBD. Vaping, the most common way to consume CBD, begins to work within five minutes, but also subsides fairly quickly. The effects of topical CBD can take longer to kick in but also tend to last longer.
CBD oil has been studied for its potential role in easing symptoms of many common health issues in adults, including anxiety, depression, acne and heart disease. However, not much research exists addressing the toxicity of CBD or whether adults, children, or pets can overdose on CBD. Research on the potential health benefits and risks of CBD oil is ongoing. While CBD is generally regarded as a safe and effective way to manage pain and anxiety, CBD is still a medicinal substance that should be taken according to the dosing instructions on the packaging label.