Home » Sleep Medicine » CBD – What It Is, Truth And Misconceptions » How Your Body Weight Determines Your CBD Dosage Requirements

How Your Body Weight Determines Your CBD Dosage Requirements

At times we are compensated for the links you click at no cost to you. Learn more about why you should trust our reviews and view our disclosure page.

The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. Read our full medical disclaimer.


These days, CBD is seen online, in stores, and sold just about everywhere. CBD is known to have health benefits and is used to treat various health conditions such as anxiety, chronic or severe pain, and insomnia. But when it comes to how much CBD you should be taking, there is no one dosage that works for everyone. Since everyone has different individual body chemistry, the amount of CBD you should take could be completely different from someone else. However, when trying a new CBD product, it’s always best to start with low doses and gradually increase your way to a higher dose if necessary.

Read more to discover the benefits of CBD, different products you can try, and the correct dosage of CBD for you and your body.


Calculating CBD Dosage By Body Weight

Some experts recommend using your body’s weight as a CBD dosage calculator. While there is no right answer or right dosage method, this solution seems to work great for some people.

So, what’s the appropriate dosage for you? Some experts recommend a daily starting dosage of 0.25mg times your body weight in pounds. Here’s a basic dosage calculator:

  • If you are looking for a low dose of CBD, take 0.25mg x your weight (lbs).
  • If you are looking for a moderate dose of CBD, take 0.5mg-1mg x your weight (lbs).
  • If you are looking for high doses of CBD, take 1mg-1.5mg x your weight (lbs).

Plus CBD sleep gummies
CBD gummies usually have a standard dose that’s great for beginners. Pictured: Plus CBD

How Much CBD Oil Should You Take?

As of right now, since CBD is not yet regulated by the Food and Drug Administration, there is not an official recommended dosage amount that you should take. Along with that, the amount that you will want to take may differ depending on what you are using CBD for.

People use CBD for a number of reasons such as anxiety disorders, epilepsy, Parkinson’s Disease, insomnia, and more.

So, how much CBD oil should you take? Measured in milligrams (mg) of CBD, the right dosage may look different for everyone.

The right amount of CBD depends on many things. For example, factors like your body weight, digestion, and what symptoms you experience can all contribute to finding your perfect dose. To start experimenting, start with a low dose and slowly increase your dosage if desired.

If you are someone who can tolerate CBD well or are dealing with severe pain, it may be okay for you to take higher doses. As always, check with your doctor or medical health care provider before starting any new over-the-counter drugs, supplements, or other medications.


What is CBD?

Cannabidiol, or CBD, is one of many constituents in the cannabis plant, also known as the hemp plant. These active compounds are called cannabinoids and they react with receptors within the central nervous system, the endocannabinoid system. Together, this helps the body maintain homeostasis.

Although it’s an active ingredient derived from the marijuana plant, CBD is popular because it is a cannabis Sativa constituent that won’t cause you to feel “high”. Its therapeutic benefits differ from the psychoactive effects that alter your mental state as tetrahydrocannabinol does.

Tetrahydrocannabinol, or THC, is a marijuana constituent that reacts with different receptors in the brain, causing a change of perception.


What To Look For in Your CBD Products

If you are looking for pure CBD, you should try CBD isolate. This is pulled directly from the hemp plant and does not contain any other ingredients. However, full-spectrum CBD differs from CBD isolate because it contains chemicals from the entire plant, meaning it may also include THC.

To ensure a great CBD product, it’s vital that you do your own research. Look up the CBD brand, go through the reviews, and listen to what others recommend. The most important opinion, however, should be that of your health care provider.

While clinical trials are still taking place, research suggests that with its therapeutic effects, CBD can help ease anxiety, help with insomnia, chronic pain, and more.


CBD oil dropper

Finding Your Optimal Dose of CBD

When it comes to your optimal dosage of CBD, it may look different for everyone. To take the most effective dose for you, it may also depend on what method you are using to take CBD. Most products have a recommended dosage on the label that should be followed for best results.

No matter what, it’s always best to start low and gradually increase your doses if needed as your body becomes used to taking CBD and until you’ve reached your desired effect.

The amount of CBD depends on what health conditions or symptoms you are experiencing. For example, if you have anxiety, you may need a different dose of CBD compared to someone who is dealing with severe pain, insomnia, or epilepsy.


What Are the Best Ways To Take CBD?

While there are many different ways to take CBD, most consumers have their preferred method. Whether it’s edibles, CBD oil, topical solutions, or more, there is a multitude of products on the CBD market today.

Just a few of the most popular CBD products include:

  • Edibles – CBD gummies, cookies, and more
  • CBD infused drinks – coffee, sparkling water, etc.
  • Vape oil – can be used with a vape pen for a fast working method
  • Topical solutions – CBD-infused lotions, ointment, or balms
  • CBD pills
  • CBD oil or tinctures – placed under the tongue, used with a dropper so it’s easy to control
  • Oral or nasal sprays

Is CBD FDA Approved?

Most products that contain CBD are not approved by the Food and Drug Administration and are not regulated in the same way that other dietary supplements or other over-the-counter medications are. In fact, there is only one product that the FDA approves that contains CBD, which is used to treat epilepsy.

The Food and Drug Administration recognizes the benefits and potential treatment effects that CBD provides. However, there is still ongoing research being conducted while the FDA finds ways to regulate the substance in order to protect the safety and health of all consumers.


When people hear that CBD comes from the cannabis plant, one of the first questions they may think to ask is, “Is CBD legal?”. Although THC is not legal in all states, CBD is federally legal.

In 2018, the Farm Bill was passed, which made the production, possession, and sale of CBD products legal in the United States. Unless the CBD product contains over 0.03% THC, it can be used and distributed legally.

If this sounds interesting to you and you want to reap the benefits of CBD, listen to professional medical advice and check with your health care provider to see if it’s a safe product for you to use.


CBD on a tray

Safety and Side Effects of CBD

Clinical data has shown that for the most part, CBD is tolerated well by users of all ages. But like any new product you try, you’ll want to understand the safety and side effects.

With that said, while uncommon, you may experience some of these possible side effects:

  • Nausea
  • Fatigue
  • Dizziness
  • Changes in mood
  • Changes in appetite
  • Dry mouth
  • Increased anxiety

CBD should not be taken with other medications and should be dosed correctly to avoid possible side effects. The first step to using CBD oil safely is learning about the different methods, the side effects, the benefits, and the potential risks to see if it’s a realistic option for you and your symptoms.

Make sure to check information from reputable peer-reviewed studies, and avoid using tertiary references that may not give the most accurate information. If CBD is something that you are interested in, it’s best to check with your doctor or health care provider to come up with a safe method for you.


Related product reviews:

Psst... the sleep review industry is full of liars, sharks, and thieves. It's a modern-day version of getting ripped off at your local mattress store. So, why should you trust us?