What Happens When You Take Too Much CBD? - Glow Bar London

September 05, 2022 5 min read

What Happens When You Take Too Much CBD?

You have probably heard of CBD products, as the recent surge in demand for these products has increased the popularity of CBD. However, people might ask what happens when you take too much CBD. This article looks at the possible side effects of taking too much CBD.

The cannabis plant has two main variations, the Hemp plant and the Marijuana plant. The marijuana plant, which is the female plant, has a very high percentage of THC. In contrast, the Male variation of Hemp has a lower percentage of THC but is more dominated by CBD, another compound in the Cannabis plant. CBD has been recently under the limelight of scientists for having the possibility of treating some ailments such as acne, eczema, and even depression. What happens when you take too much CBD? The article below will help you understand more.

CBD 101: Introduction to CBD?

The cannabis plant has been used for a long time in the lifetime of humans, and some evidence has linked it to over 5000 years ago. It is to many therapeutic medical uses over the years, making it the spotlight of many researchers and medical practitioners. CBD has been gaining popularity due to its claim to have properties for healing diseases such as acne and eczema. CBD is extracted from the Cannabis plant and made into the various CBD products available today. You can find CBD products in various forms, such as edibles, topicals, and CBD oil tinctures. These products are easily available online and can be accessible with a simple click of a button, and although there is still much research that needs to be done, many people are opting for CBD.

You can find CBD products in three main forms: full spectrum CBD products and broad spectrum and CBD isolate products that are available for purchase. Full spectrum CBD is a product with all the compounds of the Cannabis plant; broad-spectrum CBD, on the other hand, contains some but not all compounds of the cannabis plant. CBD isolates are products that contain CBD as the only pure compound, although they are used to offer a more focused relief, they can be used by those that are opting for a pure product.

Is CBD Toxic?

The dosage of CBD products is controversial, although the FDA has not yet approved any dosage of CBD products, you can easily find the right amount you need to feel the effects. You can start by using a small amount of CBD products and then going off to higher doses until you find the right sweet spot where you feel the effects of CBD products. The dosage might depend on several factors such as sex, weight, and the usage of CBD at the previous time; these factors might also determine the amount of CBD that is toxic to your body. CBD is extracted from cannabis, and people confuse CBD with THC. However, they have differences.

CBD is normally considered safe for human consumption; however, like any other substance on the earth, taking something in excess can make it harmful to you. The toxicity of a substance refers to the amount of something that can hurt your body. According to Spindle et al. (2021), users who normally take THC over their tolerance might experience unpleasant side effects, from paranoia to an increased heart rate. Although CBD doesn't cause any psychoactive effects when used, there is still a need to be concerned not to take too much CBD, more than the intended amount.

What Happens When You Take Too Much CBD

CBD products are safe for human consumption. However, an overdose is usually the measure of taking in more CBD than the intended amount to bring undesired effects on the individual. Liria Guillamon (2021) suggested that CBD has no efficacy and safety issues at 1500mg. Moltke & Hindocha (2021) suggested that some patients with CBD report some side effects. The study above discovered that the side effects might vary from person to person, including dry mouth, dizziness, a change in appetite, and even diarrhea.

These symptoms vary from person to person and may depend on several factors, such as the concentration of CBD and the body mass of the person taken. Cannabis users may also feel the dry mouth effect because it is common with all cannabinoids due to its interaction with the receptors in the salivary glands. These symptoms can be easily tolerated and can be combatted by easily staying hydrated before and after taking CBD products.

Peng et al. (2022) stated that CBD's ability to make you sleep during the day. This sleepiness is because of the slight dizziness when someone takes too much CBD oil caused by a drop in blood pressure. According to Boehnke et al. (2022), CBD can also cause diarrhea in patients because of taking too much carrier oil when taking CBD products, resulting in stomach upset. Although a change in appetite is a normally occurring phenomenon as the other side effects, it baffles scientists as to why some users feel more appetite and others report a loss in appetite.

Is CBD Oil Addictive?

CBD products are different from THC products because they don't have any psychoactive effects, which might mean that CBD doesn't have any abuse and dependence potential. When people smoke Marijuana, they may feel a euphoric or 'high' effect; however, CBD products don't make you 'high,' reducing the chance of making harmful practices of usage with it. CBD might help those with withdrawal symptoms in abusing alcohol and even opiate users, which might be because of some pharmaceutical drugs administered to the patients.


CBD products are normally considered safe products to be used by humans; however, like any other drug taking too much dosage than the intended amount might lead to other significant side effects on the body. Although CBD is considered safe, some patients report feeling some side effects after taking CBD products; these side effects may vary from person to person, although they might depend on the amount of CBD taken. It is also important to be conscious of the amount of CBD taken to prevent any interaction with some of the pharmaceutical drugs prescribed to the patients. Measure the advantages and disadvantages that might come with taking CBD products.


Boehnke, K. F., Häuser, W., & Fitzcharles, M. A. (2022). Cannabidiol (CBD) In Rheumatic Diseases (Musculoskeletal Pain). Current Rheumatology Reports, 1-9.

Liria Guillamon, G. (2021). Effects Of Cannabidiol As An Adjunctive Therapy In Patients With A First Episode Of Psychosis: A Prospective Randomized Controlled Clinical Trial.

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.

Peng, J., Fan, M., An, C., Ni, F., Huang, W., & Luo, J. (2022). A Narrative Review Of Molecular Mechanism And Therapeutic Effect Of Cannabidiol (CBD). Basic & Clinical Pharmacology & Toxicology, 130(4), 439-456.

Spindle, T. R., Kuwabara, H., Eversole, A., Nandi, A., Vandrey, R., Antoine, D. G., ... & Weerts, E. M. (2021). Brain Imaging Of Cannabinoid Type I (CB1) Receptors In Women With Cannabis Use Disorder And Male And Female Healthy Controls. Addiction Biology, 26(6), E13061.