CBD Bioavailability: All You Need to Know


The bioavailability of CBD is an important factor to note when dealing with cannabis products. Simply put, the concept of CBD bioavailability is a measure of how the body system reacts to the compound. When it gets absorbed by the bloodstream and the time it takes to take action is a more straightforward explanation. 

While there isn’t any risk associated with the use of CBD, you must learn all you can before getting started with cannabis treatment. So whether you are looking to learn more about cannabis or you intend to begin treatment and need to find out about its bioavailability, you should keep reading. 

CBD Absorption in the Body 

Different factors determine how the body absorbs cannabis. The most important one is the percentage of cannabinoids contained in the strain. For CBD obtained from hemp extracts, you can expect that the absorption may be fast, but the effect may not be as much as the high levels of cannabinoids found in THC. 

Like any other medication, cannabis is absorbed in the bloodstream upon ingestion, and the time it takes depends on how you use it. It is usual for the body to react differently when it absorbs the same medication through different pathways. 

Some of the common ways cannabis get into the body is by any of the following means below.



This involves swallowing pills, oral capsules, or edibles containing either the compound CBD or THC. You can also find liquids such as drops, or beverages that also contain hemp or cannabis. The bioavailability of ingested CBD is between 6 and 19%. 

It takes a while for the compound to be absorbed entirely by the body. In some cases, you will metabolize and pass out traces in your urine and stool, thus reducing its effect. 

The fat-soluble nature of cannabis is the reason why it is difficult for the body to absorb. When ingested, it could take less than a day for the compound to leave the bloodstream. The peak period of action is usually within the first three hours of ingesting cannabis pills or edibles. 


Another common way of getting hemp and marijuana into the bloodstream is by smoking and vaping. Then, the leaves are dried and processed with paper blunts or vape inhaled into the bloodstream. 

  • Smoking 

Smoking is one of the effective ways to get quick action from cannabis. The bioavailability of smoking CBD is higher than ingesting it. You get between 30 and 35% bioavailability when you roll your grass into a blunt. The time of action could be as quick as three minutes or more than depending on your weed strain potency. 

It could take as short as 30 hours or longer for the compound to be entirely absorbed by the bloodstream. While there are safe ways to eliminate weed from your body, there is no sure-fire way to remove traces from the body completely in a short time. This webpage https://www.healthline.com/nutrition/how-to-detox-your-body has some suggestions on getting rid of toxins from the body. While smoking is not always advised, it could be one of the quickest ways to get CBD’s benefits in minutes. 

  • Vaping 

Vaping is less irritating than smoking, which is many prefer to burn their weed through a vape. There are different types of vapes available, but those who use an atomizer and oil are usually the safest for beginners. Stoners could be okay with options that come with a grass loading chamber and a heating coil for burning the hemp or marijuana. 

While vaping helps to remove many of the irritants associated with smoking, you could still suffer irritation in the throat and lungs. You also get close to the same bioavailability as smoking when you use a vape for CBD. 

Transdermal Application 

This involves the absorption of cannabidiol into the body through the surface of the skin. To achieve this, you will need to use a transdermal CBD patch over the skin. It is a slow method of absorption compared to the rest. This is because of the fat-soluble nature of cannabidiol. In most cases, a water-soluble liquid such as ethanol is combined to enhance its passage through the skin layers. 


Using syringes to shoot doses of cannabidiol is the quickest way to get the compound into your bloodstream. You get 100% bioavailability when you use CBD intravenously. You feel the effect in seconds, but it quickly wears off within the first few hours. 

Shooting a syringe is more than four times more potent than smoking cannabis, but you feel the effect for longer when it is absorbed in the lungs than directly in the bloodstream. You should view website on CBD bioavailability to learn more about all the ways the compound can be incorporated in the body. 

Final Note 

There is a lot of controversy surrounding the use of cannabis. If you decide to try the alternative form of treatment, you want to perform your research and learn about the side effects, recommended dosage, and what to do in the event of a complication. It would help if you first spoke with your doctor, who will be in a better position to advise you on how best to go about your treatment.