Quick & Simple CBD DOSING GUIDE. Want to find the right CBD dosage for you? Wondering how much CBD oil to take? Find out the best CBD dosage & schedule for you. CBD holds promise as a treatment for a range of conditions, but how much should you take? Learn more about CBD dosages for different purposes.
CBD Oil Dosage Chart – How Much CBD Oil Should I Take?
A person with a good endocannabinoid tone won’t need as much oil, and may also find their experience with CBD to be more subtle. On the other hand, an individual with more pressing health matters may need to increase the CBD oil dosage to help tone the endocannabinoid system into balance.
CBD oil is similar to a multivitamin. It takes time to build up within the body and produce benefits. Read the CBD Tincture Guide to learn more.
We can experiment with proper CBD dosage based on a few things: your weight and how you want to take CBD oil. But before we get to the chart, let’s first understand what a starting dose of CBD looks like.
Can You Overdose On CBD?
There have been no reported overdose deaths from CBD or other hemp products.
Pure CBD oil is non-toxic and has been tested in human trials in doses up to 1500mg-2000mg in a single day without significant side effects (source).
However, there is little evidence that an extra large dose can result in substantial additional health benefits. The endocannabinoid system acts to balance the body. Once it is activated and sufficiently well-oiled, it performs its function.
Since an effective dose is well below the tested limits, it’s not practical to waste money on megadosing CBD.
CBD Dosage based on weight
A good general calculation for effective CBD dosage recommendations based on weight is 1 milligram of CBD per every 10 pounds you weigh. In other words, divide your weight by ten to get your recommended daily dosage in milligrams.
[Your weight in pounds] ÷ 10 = [your daily dose in milligrams]
For example, if you weigh 150lbs, 15mg per day may be a good baseline CBD dose recommendation for you.
Begin with a bit less than this baseline if you prefer to be cautious, or add a bit more if you’re seeking rapid results.
CBD users with an average weight between 150lbs and 240lbs find that a dose between 15mg and 20mg once or twice a day is enough to provide effective relief from a variety of ailments.
Check our CBD oil dosage chart below, as even mild dosages of 12mg per day can provide real noticeable relief.
CBD Dosage Chart
General CBD Oil Dosage Guidelines
The chart above can help you determine the proper amount of CBD to take. Start with the low dose for a week and notice the effect. Take the amount recommended for your weight. If you aren’t feeling the effects, move up to the standard dose. Try the high dose range if the medium range does not produce the desired results.
The proper dosage all depends on your health and your body. Experiment to find out what works best for you.
As Dr. Dustin Sulak, director of Integr8 Health, says “Some patients effectively use tiny amounts of cannabis while others use incredibly high doses. I’ve seen adult patients achieve therapeutic effects at 1 mg of total cannabinoids daily, while others consume over 2000 mg daily without adverse effects.”1
While you might not notice an immediate effect while taking CBD oil, over time you should begin to detect more balance, calm, and peace of mind in your life.
Some people may notice a more extreme difference than others. Imagine someone who is deficient in vitamin C. Taking a vitamin C supplement would result in a radical change in their health. Someone with healthy vitamin levels would likely not react in the same way.
CBD oil is similar to a vitamin in that it helps to support and maintain overall health. If your endocannabinoid system is depleted or imbalanced, taking CBD could produce tremendous changes more quickly than someone who has a healthy endocannabinoid tone.
If you’re already healthy, you may not notice an immediate effect. While your friends or family may start taking high doses of CBD oil and notice instant changes, you may not need the same amount.
Maintenance CBD Doses vs Therapeutic CBD Doses
Heavier doses of CBD may be necessary when your body is way out of balance. And once you are in good health, you may only require a much smaller dose to maintain the benefits.
For example, you may take extra vitamin C when you get a sore throat or when traveling to give your immune system an extra boost. Yet you only take a recommended daily amount of vitamin C for general immune support when you’re feeling well.
What’s The Best Time of Day To Take CBD?
When to take CBD may depend on what benefits you are seeking.
If you’re looking for focus and calm during the day, you may have CBD with your morning tea or coffee. If you want restful sleep after a long day of work, you may prefer taking CBD in the evening.
How much hemp oil should I take per day?
How many times you take CBD during the day also depends on why you are taking it.
For maintaining general good health, taking CBD once a day with your vitamins may be sufficient. However, if you find CBD gives you benefits throughout the day, you may get better results taking it multiple times a day.
There are three main CBD oil dosage schedules that people use to take CBD:
- Once or Twice Per Day
- Every 2-3 Hours
- Hourly Microdosing CBD
When finding your ideal dose of CBD oil, we recommend starting with one-quarter dropper 1-2 times per day during the first week, moving up to one half a dropper during the second week, three-quarters of a dropper during the third week, and a full dropper on the fourth week.
In a paper published in the European Journal of Internal Medicine, Dr. Caroline MacCallum and Dr. Ethan Russo shared a good tip for figuring out a proper dosage of CBD, “Start Low and Go Slow!” 2
CBD BALM DOSING: Depending on the strength of CBD Balm, you may have to apply a little or a lot. Hempure CBD Balm is concentrated (750mg and 1400mg), so a little bit is very effective. Apply a small amount to the area where you are experiencing soreness, dryness, or stiffness every six hours.
CBD EDIBLES DOSING: Gummies and capsules produce the longest effect. Take one 10-25mg gummy or capsule every 6-12 hours and then increase if you’d like a more pronounced result. Like all Hempure CBD products, our gummies do not contain THC, so you don’t need to worry about any psychoactive effects. Capsules can be used on a similar schedule (every 6-12 hours).
CBD Oil Dosing Guide
Remember, that dosing CBD oil depends on the product. Most companies provide CBD dosing guidelines on the bottle, but those guidelines are specific to the potency of the product. What this means is, the dosing chart on a 1000mg CBD drops would not be ideal for someone who is highly sensitive to CBD and could do better with the potency of 250mg CBD drops. That’s why it’s important to experiment with the lowest strength first! The below CBD oil dosing chart can help you decide how much of a specific CBD product to use to get the most desired results.
When consuming CBD, it could be useful to use a notebook or an app to chart any changes you find in your mood, sleep, and general wellbeing. You could use this as a guide to determine the best CBD dose and best CBD dosage schedule for yourself. It can be your very own diary of dosing CBD!
How To Calculate CBD Oil Doses In Milligrams per Milliliters
Many CBD brands list the total amount of CBD in milligrams (mg) on product packaging without the serving size prominently displayed. Hempure CBD Oil Drops list the CBD mg serving size per full dropper on the backside of the label. However, others may not.
To calculate how many milligrams of CBD is in one-milliliter dropper of oil, divide the total amount of milligrams by the total milliliters in the bottle.
[CBD in mg] ÷ [bottle size in ml] = [CBD in mg per ml]
For example, here are the serving sizes for Hempure CBD Oil Drops:
How Much CBD Should I Take for My Specific Concern?
If you’re looking for therapeutic benefits from CBD, it’s best to consult with your physician first to help you decide how much CBD oil to take. Make sure to take a look at the dosing guidelines on the bottle as well. If you’re on medication, speak to your doctor about any possible interactions.
Figuring Out How Much CBD Oil To Buy
When you’re just starting out with CBD oil, it can be tempting to go for a concentrated strength because it seems cost-effective. In reality, starting out with potent CBD is counterproductive in the long term. Most CBD users, particularly those that use it as a wellness supplement, find that a little goes a long way. You might find that just a couple of drops a day of 250mg CBD oil does the trick for you.
On the other hand, if you flood your system with CBD, you could end up building a tolerance (even though it’s pretty unlikely) or not feeling anything at all. To reiterate, start low and go slow! More importantly, don’t stock up on a product you haven’t tried – buy just one bottle when you start out. That way, if you feel the need to increase your dosage, you have the option to level up on your next purchase.
The Primary Factor In How Much CBD You Consume
Like with everything else, quality matters more than quantity with CBD. Here are some guidelines to follow to make sure your CBD dosing process is as accurate as possible:
Make sure you’re purchasing CBD oil.
There are tons of oils on the market that consumers commonly mistake for CBD oil. Let’s explore the most common ones:
- Hemp oil: A common misconception people have is that hemp oil is synonymous with CBD since CBD comes from hemp. This is not true. Hemp oil, while very nutritious comes from hemp seeds, while CBD comes from the plant. Hemp oil may contain traces of CBD, but not enough to have any significant effect. To circumvent legal scrutiny, some companies may even market their CBD oil like hemp oil, even providing a hemp oil dosage at the back. This is misleading for a consumer, especially a new one. It’s best to go with a company that uses the term CBD oil.
- Cannabis oil: Cannabis is a plant species that includes both hemp and marijuana. People consume marijuana recreationally because of the THC in it that has psychoactive properties. Hemp, on the other hand, is very low in THC (less than 0.3%). So when a product is labeled cannabis oil, the spectrum of things it could be is very large. Cannabis oil could be THC dominant, CBD dominant, or some blend of the two. Once again, if you’re looking for CBD oil, choose a product that markets itself as CBD oil.
Make sure your CBD oil label is honest.
Unfortunately, several CBD companies intentionally mislabel their products, putting in less CBD or none at all in some cases. When you’re starting out with CBD, check a company’s website for third-party lab test results. These should be readily available for your perusal. If you’ve confirmed that the amount of CBD on the label matches the amount in the bottle, you’re good to go. If you’re taking unverified CBD oil that happens to be mislabelled, it would defeat the purpose of spending time figuring out how much CBD to take. You can find Hempure’s lab test results here.
CBD Dose for Pets
Your dog or cat can experience the same benefits from CBD as you.
According to clinical studies, CBD dosage recommendations for dogs and cats do not differ substantially from people based on weight. Additionally, there is no concern for CBD overdose for pets as it has been given in very large doses to animals in clinical settings with no significant adverse effects.
How much CBD does my pet need to experience the benefits?
The weight of your pet is a good place to start. A simple formula for CBD dosing for dogs and cats is 0.1 milligram of CBD per day for every pound your pet weighs.
Pet Weight Daily CBD Dose
Therapeutic CBD Dose For Pets
If your pet is suffering from severe health conditions or immobility, heavier doses of CBD may be required to see results. An effective therapeutic dose may be double the amount based on the weight formula. More than that isn’t always more effective.
Baylor University researchers recently gave dogs 20mg of CBD versus 50mg to study the effects on joint pain. They found 9 out of 10 dogs showed benefits whether they had 20mg or 50mg.
In other words, both dosage levels were equally effective. So megadosing CBD for pets doesn’t seem to offer additional benefits either. Finding a minimum viable dose for your pet is important because high quality CBD is precious.
Suggested CBD Dosage Chart for Pets
Here is a suggested starter CBD pet dosing chart for Hempure CBD pet products:
Key Points To Remember When Dosing CBD
There are a few key points to remember when determining the proper amount of CBD to take:
- Start slow and work your way up. CBD oil works at the root level of health to balance out the entire body.
- There is not one “right amount” to take. Each person will react differently to different dosages depending on their current endocannabinoid tone.
- Use the chart as a starting guide until you figure out which amount works best for you.
Enjoy the process and the wonderful calm, peace of mind and relief that CBD oil can bring into your life. If you’d like to find out more about CBD, be sure to read our CBD guide.
What Dosage of CBD Should You Take?
Kendra Cherry, MS, is an author and educational consultant focused on helping students learn about psychology.
Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more.
John C. Umhau, MD, MPH, CPE is board-certified in addiction medicine and preventative medicine. He is the medical director at Alcohol Recovery Medicine. For over 20 years Dr. Umhau was a senior clinical investigator at the National Institute on Alcohol Abuse and Alcoholism of the National Institutes of Health (NIH).
Verywell / Madelyn Goodnight
CBD is available in a number of different formulations including creams, tablets, oils, and gummies. These can vary in terms of their ingredients as well as dosages, and there is not a great deal of research available on what dose might be beneficial or safe to treat certain conditions.
Cannabidiol (CBD) is the second most abundant cannabinoid found in marijuana. Unlike tetrahydrocannabinol (THC), CBD does not have psychoactive effects. Interest in the use of CBD for health purposes has grown tremendously in the last few years.
CBD is believed to have a range of positive physical and mental health effects. Because of this, it has become increasingly popular as a way to alleviate everything from anxiety to sleep disorders.
In order to determine if CBD is right for you, it is important to consider its potential benefits, side effects, and available research on safe dosages.
CBD is just one of hundreds of different compounds found in the cannabis plant. While cannabis has been used in holistic medicine for many years, only recently have researchers begun to explore some of the medicinal purposes for CBD and other cannabinoids.
While further research is still needed, there is some evidence that CBD may have some beneficial mental health effects. These include:
- Alleviating depression: Some research also indicates that CBD may be useful as a treatment for depression. Studies suggest that the cannabinoid might have an influence on how the brain responds to serotonin, a neurotransmitter that plays a key role in mood. People with depression sometimes have a low level of serotonin, so CBD may help the brain use available serotonin more effectively.
- Improving sleep: While the reasons are not entirely understood and require further research, CBD also appears to have potential as a treatment for sleep problems. For example, one study found that people who took CBD also reported improvements in the quality of their sleep.
- Reducing anxiety: Anxiety is one of the most common types of mental health conditions, affecting almost 20% of American adults each year. Research suggests that CBD may help alleviate acute symptoms of a number of anxiety-related conditions including generalized anxiety disorder, obsessive-compulsive disorder, and social anxiety disorder.
In addition to the mental health benefits, CBD may also have therapeutic benefits for a range of other conditions. The World Health Organization suggests that CBD may have beneficial effects in the treatment of:
- Alzheimer’s disease
- Cardiovascular disease
- Multiple sclerosis
It is important to remember that these benefits have not yet been conclusively proven. More research is needed to determine the role that CBD might play in the treatment of different disorders and health conditions.
There have been a number of studies that suggest that CBD may have a number of different physical and mental health uses. However, more research is still needed to better understand the substance’s potential applications and possible long-term side effects.
A 2019 comprehensive review published in The Lancet Psychiatry looked at previously published studies. The review ultimately concluded that there was little evidence to support the use of CBD for mental health purposes and suggested that more research is needed in order to substantiate its use to treat symptoms of conditions such as anxiety, depression, and insomnia.
It is important to remember that this doesn’t mean that CBD isn’t effective. Many of the studies that were included in the review were small, had few participants, and were not randomized controlled trials.
This suggests that more research involving more participants and well-designed studies is needed in order to better understand if, how, and why CBD works.
While its effectiveness is still up for debate, one 2017 review found that it was a relatively safe option. While it is important to remember that there is still a great deal we don’t yet know about CBD and its effects, it is something that you might opt to try to see if you experience any benefits.
How Much Should You Take?
The dosages used in research studies vary and there is no consensus on how much should be used for specific conditions. If you do decide to try CBD, it is also important to note that there is no universally agreed upon dose. Research also suggests that people may respond differently to various dosages, so the amount that is right for your needs might vary.
Some dosages that have been used in research studies for different conditions include:
- Anxiety: 300 to 600 mg
- Bowel disease: 10 mg per day
- Cancer-related pain: 50 to 600 mg per day
- Parkinson’s disease: 75 to 300 mg per day
- Poor sleep: 25 mg per day
- Psychosis: 600 mg per day
One 2020 review of studies found that participants showed improvements in anxiety levels after single doses of CBD ranging from 300 to 600 mg. Such results indicate that the CBD may hold promise as a treatment to alleviate symptoms of acute anxiety.
It is important to remember that you should always talk to your doctor before using CBD if you have symptoms of a serious mental or physical health condition. CBD could potentially worsen symptoms or interact with other medications you are taking.
Looking at the dosage information for the CBD product that has been FDA approved can also be helpful. For Epidiolex, an FDA-approved cannabis-derived medication used to treat seizures in people with certain types of epilepsy, the starting dosage is 5 milligrams per kilogram of body weight. This dose can later be increased to 5 mg per kilogram of body weight twice a day.
Other CBD products are not FDA regulated and do not have officially recommended dosages. This can make it difficult to determine how much you might need, but there are some things you can consider that might help.
- Assess your sensitivity to CBD: Your individual ability to tolerate CBD can also play a role in determining how much you need. If you are very sensitive to the effects of CBD, you should take a small dose. Some people may find that they are not as affected by the substance, so they may need to take a larger dose to notice any beneficial effects.
- Consider individual factors: When you are trying to decide how much CBD to take, there are a number of factors you should consider. These include the formulation and concentration of the capsule, oil drops, or gummies you are taking, the symptoms you are treating, and your age, sex, weight, and overall health. Generally, people with heavier bodies need to take a little more to achieve the same effects. Men may need a larger dose, while older people may need less.
- Consider the symptoms you’re treating: The symptoms you are trying to alleviate can also play a role in the CBD dosage you need to take to see results. In one study, participants who took 25mg of CBD each day had improved sleep quality, although the results were not consistent. However, you might find that you need a lower or higher dose if you are treating another type of condition.
- Try a dosage calculator: Researchers note that while the variety of dosing strategies and formulations make it difficult to determine efficacy, there are a number of online “dose-calculators” available online (such as mydosage.com) that are designed to help people choose the correct dose. The accuracy of such calculators is difficult to assess, but it may be a good place to start.
Before you try CBD, discuss your plan with your doctor. They may be able to recommend a dose and help you better understand any potential risks, complications, side effects, or interactions you might experience.
Start With a Low Dose
Unless your doctor recommends a specific dose, start by taking 10 to 20 mg a day. Take this for a week to ensure that it is well-tolerated and that you don’t experience any unwanted effects or an allergic reaction.
If this dose does not have the desired effect, try increasing in increments of 5mg each week until the desired amount is reached.
In studies, amounts vary from as low as 20 milligrams per day to up to 1,500 milligrams (mg) per day. The World Health Organization reports that dosages in clinical research studies typically range between 100 and 800 milligrams per day.
Is It Possible to Take Too Much?
So what is the maximum amount of CBD you should take? Researchers have found that 600 mg per day appears to be safe, but one study suggested that doses of up to 1,500 mg a day are safe and tolerated well.
However, it’s important to remember that research is still in its infancy and experts do not yet fully understand the potential long-term impacts of CBD usage. For that reason, you should always discuss your CBD use with your doctor.
Starting at a lower dose and working your way up to the amount you need may be the best ways to avoid taking too much.
How to Take CBD
The amount of CBD found in a product may depend on different factors, including the formulation and method of administration. CBD products are available in a number of different forms including oils, capsules, tablets, nasal sprays, and gummies.
One of the most popular ways to take CBD is as an oil. Such products are made by combining CBD with some type of carrier oil, such as coconut oil. Some more recently developed products include dietary supplements, foods, beverages, lotions, salves, and cosmetics.
The type of CBD product you choose may depend on what you are trying to treat. If you are looking for general mood improvements, a dietary supplement might be a good option.
If you are targeting specific symptoms of a condition, taking an oil, capsule, or gummy might be a better way to obtain a higher, more concentrated dose.
Topical applications may produce localized effects, but they are unlike to have any mental health benefits.
What Kind Should You Take?
It’s also important to remember that many products don’t contain just CBD on its own. There are three types of CBD available:
- Isolate contains CBD and only CBD.
- Broad-spectrum contains CBD and other cannabinoids, but not THC.
- Full-spectrum contains CBD, THC, and other cannabinoids.
It may be helpful to take a broad-spectrum product since research suggests that CBD’s effects may be most beneficial when taken in conjunction with other cannabinoids, a phenomenon known as the entourage effect. CBD may also help mitigate some of the effects of THC.
While CBD is generally well-tolerated, this does not mean that you won’t experience any side effects.
Some of the most common side effects that people experience when taking CBD include:
- Appetite changes
- Stomach upset
- Weight changes
Some recent research has generated concerns over the safety and potential long term effects of CBD. One study involved giving mice an equivalent of the maximum dose of the CBD medication Epidiolex, which is used to treat certain forms of epilepsy. The results indicated an increased risk for liver damage as well as concerns over its interaction with other medications.
It is also important to remember that CBD products are not regulated by the U.S. Food and Drug Administration (FDA). Some manufacturers make unproven claims about the uses and efficacy of their products. There is also concern about the quality and safety of the products themselves.
One report by the Centers for Disease Control and Prevention (CDC) indicated that a number of people experienced negative unwanted side effects due to CBD products that contained synthetic CBD, although the products were not labeled as containing such ingredients.
Mislabeling appears to be a fairly common problem with CBD products. In one study, 70% of the CBD products that were sold online contained significantly more of the psychoactive ingredient THC than the label indicated.
Federal law prohibits the sale of products that contain more than 0.3% THC. States laws also vary, so you should always check with your state before buying CBD products online.
A Word From Verywell
If you do decide to take CBD to alleviate an acute or chronic condition, remember that the amount that you take will depend on a variety of factors. Finding the right dosage often takes some experimentation and adjustments. Starting with a low dose and then gradually increasing the amount you take until you achieve the desired effects is the best approach.
Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
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By Kendra Cherry
Kendra Cherry, MS, is an author and educational consultant focused on helping students learn about psychology.