Can You Overdose on CBD? Everything You Need to Know

Can You Overdose on CBD? Everything You Need to Know

Jun 22, 2023Thomas K

   CBD (cannabidiol) has gained significant popularity for its potential therapeutic benefits and its non-intoxicating nature.

As the use of CBD products continues to increase, it's important to address a common concern: Can you overdose on CBD?

In this blog post, we will explore the concept of CBD overdose, examine the safety profile of CBD, and provide evidence-based insights to answer this important question.

Understanding CBD and Its Effects


  CBD is a naturally occurring compound found in cannabis plants. It interacts with the body's endocannabinoid system, which plays a role in maintaining various physiological processes.

Unlike its counterpart THC (tetrahydrocannabinol), CBD does not produce psychoactive effects.

CBD products are available in various forms, including oils tinctures, edibles, topicals, and more.

They are commonly used for purposes such as pain management, anxiety relief, sleep improvement, and overall wellness.

Safety Profile of CBD


   Extensive research and clinical studies suggest that CBD has a favorable safety profile.

According to the World Health Organization (WHO), CBD exhibits no potential for abuse or dependence.

It is generally well-tolerated and has a low risk of adverse effects.

A study published in Current Drug Safety analyzed the safety and side effects of CBD. The researchers concluded that CBD is safe and well-tolerated, with a good safety profile even at high doses.

However, individual responses may vary, and some mild side effects, such as fatigue, diarrhea, and changes in appetite, have been reported in rare cases.

CBD Overdose: Is it Possible?

   To date, there have been no reported cases of fatal CBD overdose. CBD does not directly stimulate the brain's respiratory centers, which are responsible for regulating breathing.

This key distinction sets CBD apart from opioids and other substances that can potentially lead to fatal respiratory depression in overdose situations. 

Furthermore, a study published in the journal Cannabis and Cannabinoid Research examined the safety and side effects of CBD in a large sample size.

The researchers found that even at high doses (up to 1,500 mg per day), CBD was well-tolerated and did not produce any significant adverse effects.

It's important to note that CBD products can vary in concentration and quality.

It's crucial to choose products from reputable manufacturers and follow recommended dosing guidelines to ensure safety and effectiveness.

Factors to Consider 

Organic Grit

   While CBD overdose is highly unlikely, there are factors to consider to ensure safe CBD use:

  • Dosing: Start with a low dose and gradually increase as needed. 


  • Product Quality: Look for products that provide a certificate of analysis (COA) to verify their quality. All of our lab results can be located here or on your bottle via QR code. 


  • Drug Interactions: CBD can interact with certain medications, particularly those metabolized by the liver's cytochrome P450 enzymes. 


  • Individual Sensitivity: Each person may respond differently to CBD. Factors such as body weight, metabolism, and overall health can influence how CBD affects an individual. 


Side Effects Of To Much CBD

   While CBD is generally well-tolerated, excessive consumption of CBD may lead to some mild side effects. It's important to note that individual responses to CBD can vary.

The following are potential side effects associated with high doses of CBD:

  • Fatigue: High doses of CBD may cause drowsiness and fatigue in some individuals.  


  • Diarrhea: Some individuals may experience gastrointestinal disturbances, including diarrhea, when consuming high doses of CBD. 


  • Changes in Appetite: CBD may affect appetite in different ways. While some individuals may experience an increase in appetite (known as "the munchies"), others may notice a decrease in appetite. 


  • Dry Mouth: Dry mouth, also known as cottonmouth, is a common side effect associated with CBD use. It is characterized by a feeling of dryness and thirst. 


  • Interactions with Medications: CBD can interact with certain medications, particularly those metabolized by the liver's cytochrome P450 enzymes.


It's crucial to note that the occurrence of these side effects is generally rare and often associated with high doses of CBD.

Most individuals tolerate CBD well when used within the recommended dosage range. 

The Bottom Line  

   In summary, based on the available scientific evidence, it is highly unlikely to overdose on CBD.

CBD has a favorable safety profile, and there have been no reported cases of fatal CBD overdose.

However, it's important to use CBD responsibly, choose high-quality products, follow recommended dosing guidelines, and consider individual factors for safe and effective use. 







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  2. Huestis, M. A. (2007). Human Cannabinoid Pharmacokinetics. Chemistry & Biodiversity, 4(8), 1770-1804. doi: 10.1002/cbdv.200790152
  3. Millar, S. A., Stone, N. L., Bellman, Z. D., Yates, A. S., & England, T. J. (2019). A Systematic Review of Cannabidiol Dosing in Clinical Populations. British Journal of Clinical Pharmacology, 85(9), 1888-1900. doi: 10.1111/bcp.14038
  4. Parker, L. A., Rock, E. M., & Limebeer, C. L. (2011). Regulation of Nausea and Vomiting by Cannabinoids. British Journal of Pharmacology, 163(7), 1411-1422. doi: 10.1111/j.1476-5381.2010.01176.x
  5. Devinsky, O., Cilio, M. R., Cross, H., Fernandez-Ruiz, J., French, J., Hill, C., . . . Friedman, D. (2014). Cannabidiol: Pharmacology and Potential Therapeutic Role in Epilepsy and Other Neuropsychiatric Disorders. Epilepsia, 55(6), 791-802. doi: 10.1111/epi.12631

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