How Long Does CBD Stay in Your System After Vaping?

CBD, or cannabidiol, is a compound found in cannabis plants that has many potential health benefits. It can be consumed in various forms, including vaping, oils, and capsules. But how long does CBD stay in your system if you vape it?We can estimate that CBD will disappear from your body between 5 and 6 hours after vaping if you only vape once. However, if you vape regularly, it may take several days or even a week before it completely leaves your system.

It usually takes 5.5 half-lives for a drug to be completely eliminated from the system. Therefore, CBD taken orally would completely leave the body in about 11 to 28 days, but it may be impossible to detect it in a blood test much earlier. The half-life of vaporized or smoked CBD in blood plasma is much shorter than that of CBD ingested within a few hours. It may take longer for a regular user to completely remove CBD from their system than an occasional or new user. It depends mainly on the dose you took and how often you use it.

These metabolites can usually appear in a urinalysis between three days and two weeks after the last time they were taken. According to a study, the half-life of CBD ranges from one hour to five days and varies depending on the above factors. In general, CBD should be out of your system within this period of time; however, you shouldn't worry too much about it being detected. Not all methods of consuming CBD will enter the bloodstream. CBD oils and vaporizers ensure that cannabidiol is absorbed into the bloodstream and stays in the blood for up to 2 hours (vaping) and 4 hours (oils). However, CBD capsules are absorbed in the digestive system and endocannabinoid receptors in the skin absorb CBD topicals. As a general rule, you should never take more than 70 mg of CBD per day, unless your doctor tells you otherwise.

It's also worth noting that since CBD products aren't regulated by the FDA, you may be taking CBD mixed with other cannabinoids, which could increase detectability. If you use a single dose of any CBD product, cannabidiol will only stay in your system for up to about 8 hours and the effects will last for about the same amount of time. So, let's take a look at some of these factors that affect the duration of CBD's effects on the body. They're also incredibly easy to consume: simply use the oil dropper to place 2 or 3 drops of CBD under your tongue and then wait 60 seconds for it to absorb. Like other chemicals, compounds, or medications that you introduce into your body, the time you stay there may vary depending on these factors. The duration of CBD's effects depends on several factors, including the user's metabolism and whether they use CBD regularly.

As long as you take a high-quality CBD product regularly, for an extended period, and at a dose high enough for your body weight and lifestyle, you're likely to notice some benefits. In addition to the method of consumption, the doses of CBD or the amount of CBD you take will also affect how long you stay in the bloodstream or in the overall system. Another concern for UK consumers is “how long does a bottle of CBD oil last?” CBD can be expensive.


(or cannabidiol) is stored in the body's fat cells and, in theory, can remain detectable for days or even weeks in a blood test. In conclusion, if you vape CBD, it should leave your system within 5-6 hours if it's just one dose. However, if you vape regularly or take higher doses of CBD, it may take several days or even weeks before it completely leaves your system.

Claudette Bulkin
Claudette Bulkin

Hardcore burrito aficionado. Typical food fan. Amateur coffee evangelist. Total internet guru. Proud web fanatic.