CBD has become a very popular adjunct therapeutic treatment option for people who live with a health ailment and/or condition. However, despite the growing popularity of CBD, many still question its use. The biggest question that is asked is what is the appropriate CBD dosage for each individual?

In order to use CBD responsibly and experience its benefits fully, it is important to become aware of what CBD is, what ailments and/or conditions CBD can help, things to know before buying a CBD product, and how to find an appropriate and accurate CBD dosage for your needs. Here is an in-depth CBD dosage guide to help you find the perfect CBD dosage for you.

First timer? Here’s some info you might like!


Cannabidiol, also known as CBD, is one of over 60 active compounds in a cannabis plant. These active compounds, known as cannabinoids, can affect your body in numerous ways. Although CBD is an essential part of medical-grown marijuana, it is derived from the hemp plant, a cousin plant to the marijuana plant.

If you are afraid that CBD will make you “high ” it won’t because CBD is not psychoactive. According to the World Health Organization,

“In humans, CBD exhibits no effects indicative of any abuse or dependence potential…. To date, there is no evidence of public health related problems associated with the use of pure CBD.”


For so long, CBD was considered to be an illegal substance in the United States, but recently that has changed. In 2018, the United States’ 2018 Farm Bill legalized CBD that is derived from hemp and contains no more than 0.3% THC. However, while it is legal on a federal level, some states still consider it an illegal substance.


In recent years, CBD has become a subject of discussion among the scientific and medical community. According to a 2017 review, a great deal of research has found CBD to be a relatively safe health-support option. The studies analyzed in the review also didn’t find a conclusive recommended dosage of CBD that everyone can take.

Instead, it highlighted that individuals responded to different CBD dosages — anywhere between 20 mg to 1500 mg per day. It is also important to point out that there is still a lot about CBD that we just don’t know yet. As the CBD industry grows, medical researchers are more likely to conduct more studies on it.


CBD has been praised for its wide variety of benefits, and research lately has suggested that it can be helpful and supportive to those who want to maintain, among other things:

  • A healthy mindset
  • Healthy sleep cycles
  • Healthy inflammatory response

Although CBD continues to be studied for its health benefits and the appropriate CBD dosages for specific ailments and conditions, future CBD research holds promise in managing more conditions and/or ailments.


First and foremost, before you go and splurge on just any CBD product, it’s important to look out for a few things and keep in mind some considerations that will help you purchase the right product and from a reputable source.


First, understand your available options. There are a plethora of CBD products on the market that are readily available both online and in-store, and each of them requires different considerations when it comes to CBD dosages. CBD product options include:

  • CBD oil, CBD tinctures
  • Topicals (e.g., creams and lotions)
  • Capsules
  • Sublinguals (e.g., oral sprays and droppers)
  • Edibles
  • Vape pens
  • High-CBD flower
  • Isolate
  • Suppositories

Depending on your ailment and/or condition, a certain type of product might be better suited for you rather than another. For example, people who suffer from joint pain may find great symptom relief using a topical CBD cream versus ingesting CBD oil.


Secondly, it’s super important to find a CBD product from a reputable source, preferably one that has a certificate of analysis (COA) from a third-party testing lab. The certificate of analysis contains product verification, the amount of CBD in the product, and other ingredients that can be confirmed without relying on just the company’s word.

There are many synthetic CBD brands on the market, and the majority of these companies do not undergo third-party testing, meaning that their products could cause adverse effects.


Thirdly, always read the label of a CBD product. After you’ve found a brand or company that has a certificate of analysis, the product’s label will include additional information on the label. The label will always show the amount of CBD total. Other details you can look for may include:

  • The amount of active CBD per serving
  • A Supplement Fact Panel, including other ingredients
  • Net weight
  • Manufacturer/Distributor’s name
  • Suggested Use
  • Full-spectrum, broad-spectrum, or isolate
  • Batch/date code
  • Expiration date

Other labels you can look for are organic, vegan-friendly, gluten-free, and non-GMO, but that is more or so based on preference and/or dietary restrictions.


Lastly, find out if the product contains THC or no THC. THC, also known as tetrahydrocannabinol, is a psychoactive compound, meaning it will give you a “high.” There are some CBD products on the market that contain THC. So, if you’re looking for a non-intoxicating CBD product, look for one that contains less than 0.3% THC.


CBD is a great alternative to help support you as you manage your health. Before you start taking and/or using CBD, it’s important to get an accurate CBD dosage, or else you may find that you’re not receiving the full benefits of CBD.

Figuring out what a proper CBD dosage for yourself can be challenging, as CBD is not regulated by the Food and Drug Administration (FDA), and there are no official recommended CBD dosages at this time.

As the FDA works towards regulating the CBD industry, there is a way to educate yourself on CBD dosages, how much CBD to take, the potential side effects, and more.


The amount of CBD you should take will depend on several factors, including:

  • Your body weight
  • Your diet
  • Your metabolism
  • Your genetics
  • Your body chemistry
  • The ailment and/or condition you want to treat and/or manage
  • The CBD concentration in edibles, tinctures, capsules, etc.

Simply put, there are many variables to take into account before deciding how much CBD to take or use.


Many different CBD brands and companies offer several varieties of CBD dosages. Depending on where you shop for your CBD tinctures, CBD capsules, or other CBD products, you may see CBD dosages ranging from:

  • 25 mg
  • 50 mg
  • 100 mg
  • 200 mg
  • 300 mg
  • 500 mg
  • 600 mg
  • 900 mg
  • 1000 mg
  • 1500 mg
  • 2000 mg
  • 2500 mg
  • 3000 mg

In other words, the lower the CBD dosage the weaker the CBD effect will be and the higher the dosage, the stronger the CBD effects will be. With that said, most people find their optimal dosage is between 25mg and 65mg of CBD each day.


While more research is needed to pinpoint the optimal CBD dosage for each individual, already existing studies can help narrow down the best CBD dosage for specific ailments and conditions.

Before you take and/or use a CBD product, it’s important to talk to your primary care physician or healthcare team first about an appropriate CBD dosage and any potential risks and side effects. If your doctor tells you how much CBD to use, then use their CBD dosage recommendation. However, if your doctor doesn’t recommend an appropriate CBD dosage, there are some recommendations for beginners.

For example, if you’ve never taken or used CBD before, understanding CBD dosages can be overwhelming. The rule of thumb for beginners who wish to try CBD is that they should start with the smallest dosage available. Depending on where you purchase from, the smaller dosages usually range from 25 mg to 50 mg. The recommended product for new users is either CBD oil or a CBD tincture as they’re the most accessible and price-friendly.

However, there is one other way to figure out how much CBD to take with a very simple math equation.


Using the CBD dosage calculator method is the easiest way to find the appropriate and most accurate dosage you should take depending on your weight and pain level. The CBD calculator method works best for CBD oil or CBD tincture products specifically.

To determine the optimal CBD dosage for you, look at this table of dosage suggestions based on your weight and the severity of your ailment (pain level):

< 25 lbs 26-45 lbs 46-85 lbs 86-150 lbs 151-240 lbs >241 lbs
None-Mild 4.5 mg 6 mg 9 mg 12 mg 18 mg 22.5 mg
Medium 6 mg 9 mg 12 mg 15 mg 22.5 mg 30 mg
Severe 9 mg 12 mg 15 mg 18 mg 27 mg 45 mg

Keep in mind that these are starting point suggestions, you can adjust your dosage up or down according to your needs.

The way to calculate the amount of CBD per dose is done by using some simple math.


  1. Look for the serving size and amount of CBD per serving. For example, 10 drops = 25 mg of CBD.
  2. To figure out how much CBD a drop contains, divide the amount per serving by 10. For example, 25/10 = 2.5 mg. So each drop contains 2.5 mg of CBD.
  3. Use the starting dosage from the chart above based on both your weight and pain level, and divide by 2.5 to find out how many drops you need.

For example, you’re a 151 lbs person with mild pain, you will do 18/2.5 = 7.2 drops to receive 18 mg of CBD. It can be challenging to administer the .2 drop, so you can decide to round it to just 7 drops if needed. Also, if the decimal is higher than 5, consider rounding up or rounding down.

To recap the CBD dosage calculator method:

  • Find the serving size for your CBD product (e.g., 10 drops).
  • Find the CBD in milligrams (mg) that serving size contains (e.g., 25 mg).
  • Determine the suggested starting dosage for your weight and condition.
  • Use the above formula and do the math.

However, if you’re still finding it hard to calculate the ideal CBD dosage for yourself, there are plenty of online CBD dosage calculators available that will do the math for you. All you will need to do is put in the above information and your CBD dosage result will generate automatically.


Keep in mind that when you’re starting your CBD journey, you should give your body some time to react to the therapy. It is always a good idea to start at the lowest dosage and build up from there.

Once you’ve started using CBD, you’ll need to adjust the dosage accordingly in the next three-day period. For example, if you feel discomfort or side effects from a strong dosage, then consider administering a smaller one next time. As you begin to get used to CBD therapy, you can gradually increase your dosage from there.

However, if you’ve found a CBD dosage that works for you, then don’t feel pressured to increase it. You can definitely keep it at the same dosage.


One of the most often touted benefits of hemp products and hemp extracts is the unlikely probability that a person will overdose. While overdosing is not entirely impossible, it is extremely unlikely that an individual will overdose on CBD.

Additionally, a 2011 medical review on the safety and side effects of CBD found that the continuous use of CBD, even with high doses like 1,500 mg per day, is tolerated well by humans.

It’s important to note that if you’re interested in taking or using CBD but are currently taking prescription medication, you should make an appointment with your doctor or healthcare team to talk about any drug interactions with CBD. Your team of medical professionals will discuss with you if CBD is something you can include in your health ailment and/or condition treatment or management plan.



At this time, there are very few known side effects of CBD, but the commonly reported ones are relatively minor and similar to those with cannabis use. However, some people do experience some serious side effects.

Dry-mouth is one of the most-cited side effects of CBD, followed by anxiety, changes in appetite and/or mood, diarrhea, dizziness or drowsiness, nausea and/or vomiting.

The only other side effect of CBD is a decrease in your liver’s ability to process other medications, meaning those who are taking prescribed medications alongside CBD could be doing more harm than good. Always seek the advice of a medical professional before administering CBD.

It should be noted that the above side effects relate strictly to CBD, and not to other substances that contain THC, a psychoactive compound found in the cannabis plant/marijuana. Although CBD and THC can be found in the same substances, the two compounds produce different effects. For example, long-term THC use has been linked to negative psychiatric effects, but more research is needed into both the short-term and long-term effects of THC use.

If you do find that you’re experiencing severe side effects after using CBD, it’s advised that you seek immediate medical attention right away by calling 911 or have some take you to the closest hospital emergency department.


Currently, the scientific and medical community continues to research all the benefits of CBD, its short-term and long-term side effects, and its uses in other ailments and/or conditions.

While the FDA proceeds to improve on its oversight and regulation of CBD, it is always a good idea to do your own research and make sure you always purchase from a reputable source. For example, before you buy CBD from a brand and/or company, be sure to look out for a certificate of analysis.

So, whether you’re starting your CBD journey or wanting to learn how to take an accurate CBD dosage, hopefully, this guide has helped you gain both an appreciation and understanding of CBD, its use, how to calculate your ideal CBD dosage, and more.