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From Ingestion to Onset: How Long Does Medical Cannabis Take to Work?

Cannabis-based medicine is gaining recognition as a viable treatment option for various medical problems ranging from chronic pain to anxiety and seizures. However, patients frequently enquire about how long it takes for medical cannabis to begin working. The reaction is determined by several factors, including the manner of administration, the dosage, and the individual’s physiology.

To understand how long medical cannabis takes to work, it is important to first comprehend how it interacts with the body. After ingestion, cannabinoids in the cannabis plant circulate throughout the body via the stomach and intestines. These are then transferred to the liver, where they are converted into other chemicals such as THC and CBD. These molecules then make their way to the brain and other regions of the body, where they attach to cannabinoid receptors and cause the effects. The time required for these substances to flow through the body and bind to receptors depends on a number of factors, including the method of intake and the individual’s metabolism.

Method of Consumption

The method of consumption has a big impact on how quickly medical cannabis begins to work. When cannabis is inhaled or vaporised, the effects are felt almost instantly, usually within a few minutes. This is because vaporising cannabis helps the active components in cannabis, such as THC and CBD, to enter the circulation quickly and reach the brain.

When cannabis is consumed orally, such as capsules, the intended effects can take 30 minutes to 2 hours to manifest. This is because the substance has to go through the process of digestion before it can reach our bloodstream.


The dosage of medical cannabis can also influence how quickly it begins to function. A greater dose may have a faster impact, but it may also increase the chance of unwanted effects. It is critical to begin with a modest dose and gradually raise it until the desired results are obtained. It’s also critical to engage with a healthcare practitioner who can advise you on dose and keep an eye out for any potential adverse effects.

Individual Physiology

Individual physiology can also influence how quickly medical cannabis begins to function. Age, weight, metabolism, and overall health can all have an impact on how the body processes and responds to cannabis. Those with a higher percentage of body fat, for example, may experience a later onset of effects since THC and other cannabinoids are retained in fat cells.

In conclusion, the starting of medicinal cannabis can differ depending on a number of parameters, including the mode of consumption, dosage, and individual physiology. To manage a medical condition, the best treatment plan should always be discussed with a medical professional. This ensures that you are taking the right steps to improve your health and also enables them to monitor any possible side effects.

Are you interested in medical cannabis treatment? Schedule a consultation with our team of qualified healthcare professionals to discover more about how medical cannabis can help you manage your medical condition. Book an appointment with us today.

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