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How Quickly Does CBD Oil Work

September 01, 2022 5 min read

How Quickly Does CBD Oil Work

How Quickly Does CBD Oil Work

How quickly CBD oil works depends on factors including, but not limited to the method of consumption. Some ways will take 2-15 minutes to manifest, while others will take 2-4 hours before feeling the CBD effects.

CBD products interact with the body through different mechanisms. The cannabis derivatives can enter the blood streams through digestion, thorough inhalation, or transdermally through the skin. In most cases, the method of consumption determines the time it takes to manifest in the body and the subsequent duration of the effects. The current article discusses the various methods of CBD consumption and how such methods dispense the CBD benefits into the bloodstream.

What is CBD Oil?

CBD oil is a product derived from the hemp plant (a cannabis species). Although it is cannabis derivative, pure CBD oil does not cause psychoactive intoxication CBD oil is used to treat different health conditions like stress, depression and anxiety (Evans, 2020). Corroon & Felice (2019) noted that the product interacts with a person's endocannabinoid system, receptors (CB1 and CB2) responsible for regulating body functions

Benefits of CBD Oil

Anxiety Relief

Anxiety is a feeling of worry or fear about something like an exam, speech, and other things. It can be caused by life events or a combination of many situations. According to  Moltke & Hindocha (2021), CBD reduces anxiety by changing how the brain receptors respond to serotonin. Receptors are attached to the body cells and receive chemical messages helping your body react to different stimuli. In addition, CBD oil decreasing heart rate.


A seizure can cause temporary abnormalities in muscle tone. Ross (2021) showed that CBD can treat epilepsy. The dosage for people with seizures is yet to be discovered. In 2018, the FDA approved CBD-infused medicine called Epidiolex to treat rare types of epilepsy among children.


CBD interacts with the brain's receptors hence reducing pain. CBD has anti-inflammatory properties that act against pain. Ross (2021) observed that in the United Kingdom and Canada, a CBD-infused medicine called Nabiximols is approved to treat multiple sclerosis pain. It is made of a combination of CBD and THC compounds, believed to work better when used together than using a single blend.


CBD oil prevents the activity in sebaceous glands responsible for producing sebum which is an oily substance that hydrates the skin. High production of sebum can lead to acne (Ross, 2021). CBD oil affects the receptors in the immune system and helps reduce the overall inflammation in the body.

Cancer treatment

CBD is believed to alleviate cancer symptoms and side effects due to its ability to moderate inflammation and change how cells reproduce (Ross, 2021). CBD is thought to have the ability to reduce the ability of some types of tumor cells associated with cancer to reproduce.

CBD’s Side Effects

The body is said to be tolerant to CBD. However, excess dosages can cause significant risks. The common side effects of CBD oil are:

  • Drowsiness
  • Dizziness
  • Dry mouth
  • Low blood pressure
  • Interaction with other medicines
  • Reduced appetite
  • Change of weight
  • Fatigue
  • Diarrhea

How quickly does CBD work?

How long it takes for CBD oil to reach the body depends on several factors, such as:

  • Quality of your CBD oil
  • The method used in taking CBD
  • The ailment being treated
  • The dosage used
  • Type of CBD

How to purchase CBD Oil?

There are several CBD companies in the market, and getting the right CBD oil product is challenging. When purchasing CBD oil products, consider the following:

Certificate of Analysis

A company should provide proof of analysis on their website and the CBD product. If a company does not provide it, this might be a red flag because the product did not go through the transparency test .The certificate of analysis features at least three aspects; heavy metals, pesticides contamination, and cannabinoids analysis.

Third-party testing

Checking the third-party testing is essential because it tells the company's trustworthiness. Results from third-party testing are more likely to be accurate and unbiased.

Ingredients list

It is essential to check the available ingredients if you purchase CBD products made of full-spectrum or broad-spectrum. If a product is not made of CBD isolate, it contains other cannabinoids such as terpenes, flavonoids, fatty acids, and traces of THC (Marinotti & Sarill, 2020).

How to take CBD oil?

CBD products can be consumed in several forms as described below:

CBD tinctures

CBD tinctures are taken by placing the recommended dose under your tongue and holding for some minutes before it’s absorbed into the bloodstream. Rosenthal (2018) observed that it shows the effects in less than twenty minutes.

CBD oil

When CBD oil is mixed into food, it becomes virtually tasteless. It is highly used by children who don't love the earthy taste of CBD oil. The recommended dose of CBD is added to food to mask its earthy taste (Rosenthal, 2018). CBD oil taken orally takes a long time to absorb because it must pass through the digestion system before getting absorbed into the bloodstream.

CBD capsules

Another method of taking CBD oil is by using CBD capsules. The capsules provide a cost-effective and convenient way to take CBD oil. They offer a specific amount of CBD, making it easy to manage your daily dose. Taking CBD capsules on an empty stomach provides the effects in a short time, like 45 minutes to an hour.


CBD oil can be used in ointment form. The ointments relieve pain from arthritis (Rosenthal, 2018). Athletes use topicals because they target the area under duress and bring desired effects immediately.


CBD oil can be taken through smoking or vaping. This method provides immediate benefits because CBD is absorbed directly by the bloodstream during inhalation.


How quickly the CBD oil work depends on the method of consumption and the oil’s quality. CBD oil is a compound derived from the cannabis hemp plant; they are added to a carrier oil to improve its bioavailability. The oil treats different health conditions and provides therapeutic effects to the users. When purchasing CBD oil, consider a high-quality product to avoid the adverse effects of low quality. While CBD products are largely tolerated in the body, an overdose could result in adverse side effects. 


Corroon, J., & Felice, J. F. (2019). The Endocannabinoid System and its Modulation by             Cannabidiol (CBD). Alternative Therapies in Health & Medicine, 25.

Evans, J. (2020). The Ultimate Guide to CBD: Explore the World of Cannabidiol. Fair Winds             Press.

Marinotti, O., & Sarill, M. (2020). Differentiating Full-Spectrum Hemp Extracts From CBD             Isolates: Implications For Policy, Safety And Science. Journal Of Dietary             Supplements, 17(5), 517-526.

Moltke, J., & Hindocha, C. (2021). Reasons for cannabidiol use: a cross-sectional study of CBD             users, focusing on self-perceived stress, anxiety, and sleep problems. Journal of cannabis             research, 3(1), 1-12.

Rosenthal, T. (2018). CBD hemp oil 101: the essential beginner's guide to CBD & hemp oil to improve health, reduce pain and anxiety, and cure illnesses. Tommy Rosenthal.