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How Much CBD Should I Add to Vape Juice?

December 19, 2022 5 min read

How Much CBD Should I Add to Vape Juice?

How Much CBD Should I Add to Vape Juice?

CBD is one of the over one hundred chemical compounds in the hemp plant. Like other substances, they should be consumed in moderation to avoid multiple side effects. This article discusses how much CBD to add to vape juice and the risks of the high amount of CBD in vape juice.

Vaping cannabidiol is one of the most popular ways of taking CBD.  Like other substances, taking high amounts of CBD may cause various side effects, such as dry mouth, fatigue, and drowsiness. Since the FSA has not given the recommended dosage, it is advisable to begin with, a low amount. Once your body gets used to it, you may gradually increase your way up until you get the desired experience. Several factors influence the amount of CBD you should add to your vape juice, such as body metabolism, body weight, the product's quality, and the intended use. Seeking medical assistance would be of great help.

Basics of CBD

CBD, short for cannabidiol, is one of the most prevalent chemical compounds in the cannabis plant. It exists alongside other compounds, including terpenes, Cannabigerol, cannabinol, and THC. Erridgeet al. (2022) suggested thatCBD products are legal for consumption and sale in the UK as long as their THC levels do not contain more than 0.2 percent. Most CBD products are derived from the hemp plant since it is richly concentrated in CBD and contains low amounts of THC. There are various ways to consume CBD, such as sublingual, topical, and vaping. Like other products, CBD should be consumed in moderate amounts to avoid various side effects, including but not limited to dry mouth, fatigue, drowsiness, and changes in appetite and weight.

How Much CBD Should You Add to Vape Juice?

Different users require varying amounts of cannabidiol in their vape juice. There is nostandard CBD dosage since the Food and Standard Agency does not monitor and control this industry. The reason is not enough evidence confirms its safety and whether it helps with multiple health conditions, so the FSA does not want to misguide the consumers. However, to find the ideal dosage, there are various factors  you should consider:

Body Metabolism

Body metabolism is the rate at which the body breaks down various substances. Individuals with high metabolic rates can tolerate high amounts of CBD in their vape juice. Those with lower metabolic rates can only tolerate low amounts of cannabidiol. You need to vape CBD first and see how its effects kick in to know whether you have a lower or higher body metabolism. You have a high body metabolismand vice versa if the results kick in almost instantly.


Individuals with high tolerance levels can consume high levels of CBD without experiencing any side effects. Users with low tolerance levels are not required to high vape doses of CBD since it may result in various side effects.

The Product's Quality

Before purchasing CBD, it is important to pay attention to its quality since it also influences the amount you should inhale. High-quality cannabidiol contains every substance it claims on its package. Going for full-spectrum and broad-spectrum CBD is advisable due to the entourage effect if you want the best results. It is a process whereby other chemical compounds work synergistically with CBD to enhance its therapeutic and healthbenefits.

The Intended Use

There are various reasons individuals vape CBD. Some may be for health reasons, while others vape for fun.Consume low amounts of CBD if you vape CBD for fun. On the other hand, if you take it for medical reasons,you might be required to take high amounts for relief.

Frequency of Use

Taking high amounts of CBD may not affect you if you are a frequent CBD user. Newbies should inhale low amounts of CBD since their bodies are not used to foreign substances. Once they get used to it, they may gradually top up the amount until they experience their desired effects.

Add a little CBD to your vape juice and notice how the body reacts. You may gradually work your way up until you find your desired results. Finding medical assistance will help you find the right CBD dosage.

Risks of Adding a High Amount of CBD to the Vape Juice

Too much CBD in vape juice may cause various side effects. They include:


Diarrhea is one of the most common side effects of vaping too much CB vape juice, especially for beginners.  McGrath et al. (2018) noted that the digestive system is not unfamiliar with  CBD causing nausea and fatigue.


One of the most common reasons individuals vape CBD is to tackle sleeping conditions such as insomnia. Mathur et al.(2020) stated that some vapers saw fatigue as a positive side effect since it signifies the product has worked effectively. It is advisable to vape CBD before bedtime. Vaping CBD in the morning could induce these side effects, which may interfere with an individual's productivity.

Dry Mouth

Darkovska-Serafimovska et al. (2018) suggested that, after vaping CBD, you may experience a dry mouth. However, that does not mean that you are dehydrated. The mouth contains cannabinoid glands, and vaping CBD may interfere with the gland's saliva production. As a result, an individual experiences dry mouth. It is recommended to increase your water intake to counteract this issue.


Since the CBD industry lacks regulation, the FSA does not recommend an exact amount of CBD individuals should vape to avoid misguiding them. Various factors affect the amount of CBD an individual should inhale, such as body metabolism, product quality, tolerance levels, body chemistry, and body weight. Heavy-bodied individuals require a higher amount of CBD than those who weigh less. Individuals with a higher metabolic rate may inhale more CBD since they have high tolerance levels. It is best to begin low and slow when dosing CBD. It is recommended to see a medical assistant to help you know the right amount for your body.


Darkovska-Serafimovska, M., Serafimovska, T., Arsova-Sarafinovska, Z., Stefanoski, S., Keskovski, Z., &Balkanov, T. (2018). Pharmacotherapeutic considerations for using cannabinoids to relieve pain in patients with malignant diseases. Journal of pain research11, 837.

Erridge, S., Coomber, R., & Sodergren, M. H. (2022). Medical cannabis, CBD wellness products, and public awareness of evolving regulations in the United Kingdom. Journal of Cannabis Research4(1), 1-9.

Mathur, K., Vuppalanchi, V., Glow, K., Vuppalanchi, R., &Lammert, C. (2020). Cannabidiol (CBD) consumption and perceived impact on extrahepatic symptoms in patients with autoimmune hepatitis. Digestive Diseases and Sciences65(1), 322-328.

McGrath, S., Bartner, L. R., Rao, S., Kogan, L. R., & Hellyer, P. W. (2018). A report of adverse effects associated with the administration of cannabidiol in healthy dogs. Vet Med1, 6-8.