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vaping cbd oil benefits

Benefits of CBD: What it Does and How it Helps

Vaping360 Team

  1. What are the effects of CBD?
  2. What are the benefits of CBD?
  3. Should you vape CBD oil?

CBD is a compound found in cannabis plants that has a variety of known health benefits—notably the ability to relax and soothe the user. Unlike its cannabinoid relative THC, the effects of CBD (which is short for cannabidiol) are produced without intoxication. CBD is psychoactive—it reduces anxiety—but it doesn’t create a “high” like THC does.

Hemp has been cultivated for thousands of years for its fiber, and more recently as a source of CBD. The 2018 Farm Bill that legalized industrial hemp production in the U.S. pushed the already growing CBD industry into overdrive, and now CBD is legally available in most places in the country—as long as it contains less than 0.3% THC. Hemp-derived CBD doesn’t usually contain measurable amounts of THC.

CBD is extracted from industrial hemp or marijuana plants (both are cannabis) and processed for several methods of consumption. Vaping is the fastest way to experience the effects of CBD, because inhalation delivers your preferred CBD dose to the bloodstream and brain much more rapidly than other methods.

In addition to being absorbed more quickly, inhalation provides greater bioavailability, which means you can absorb more CBD from the same quantity than you would using other methods. While there is still more to learn about the long-term effects of vaping CBD, vaping is considered to be much safer than smoking, while being equally effective.

CBD e-liquid is sometimes called CBD oil, but it contains no actual oil, which can be dangerous to inhale. Like all e-liquid, CBD vape juice contains vegetable glycerin (VG) and propylene glycol (PG). But CBD tinctures and edible products contain actual oils, which are perfectly safe to swallow. (You can use CBD vape juice orally too, if you prefer.)

There is considerable research suggesting that cannabidiol produces positive effects that can treat a variety of conditions and symptoms. In this guide, we look at the most well-documented effects and benefits of using CBD oil.

What are the effects of CBD?

The most commonly reported effects of CBD are a sense of calm or relaxation, relief from pain or anxiety, and an overall improvement in mood. In high doses, CBD can induce drowsiness or sleep, but in small amounts, it can actually have the opposite effect, promoting alertness. These are the effects most CBD users seek:

  • Relaxation or calmness
  • Reduced anxiety and stress
  • Improved mood
  • Comfort
  • Pain relief
  • Sleepiness (in high doses)
  • Alertness (in low doses)

CBD oil made from hemp typically doesn’t contain enough THC to get you high, but it can produce a strong sense of calm without the uneasiness, paranoia and other side effects some people experience from marijuana. That’s actually why a lot of people use CBD. Many users specifically take CBD oil for anxiety.

But there’s a caveat: the speed and intensity of these effects depend on how it’s consumed. The effects of vaping CBD come on faster. Even though the sensations will eventually be generally the same, a CBD oil tincture, or a CBD edible will take longer, and will probably require more CBD content to deliver the same benefits.

These are the most common ways of using CBD, listed from the fastest delivery to the brain and body to the slowest:

  • Vaping in a mod with CBD vape juice, or using CBD oil pens or cartridges
  • Vaping or smoking CBD-rich hemp flower or high-CBD cannabis strains
  • Using CBD oil tinctures sublingually (under the tongue)
  • Wearing a CBD transdermal patch
  • Eating CBD gummies or edibles
  • Swallowing CBD capsules or pills
  • Using CBD creams or topicals

One last thing to remember is that the faster you absorb and process CBD, the more quickly it leaves your system. Vaping is the quickest way to feel the effects of CBD, and it’s also the quickest to process through your body. Edibles or other products that are processed through the liver and digestive system linger in your body for a longer time.

What are the benefits of CBD?

Scientific research suggests that CBD has a wide range of therapeutic properties. Here are some of the benefits and potential benefits studies show that CBD may provide for a variety of conditions.

Epilepsy and seizure disorders

As far back as 1973, research showed that CBD actively reduced or blocked convulsions in rodents, which was confirmed by other studies soon after. In later research, epileptic patients that received 200-300 mg of CBD per day had fewer seizures.

One of the most well-documented examples of CBD as an anti-convulsant was a young girl named Charlotte Figi who suffered from Dravet syndrome, a rare condition that conventional medication was unable to treat effectively. She was given a tincture derived from a low-THC/high-CBD cannabis strain, which was later named Charlotte’s Web in tribute to the young patient. Charlotte’s seizures were drastically reduced—from about 1,200 a month to just two or three.

In June 2018 the FDA approved Epidiolex, a CBD-based drug for treating Dravet and Lennox-Gastaut syndromes in patients two and older. Epidiolex is the first drug to gain FDA approval that contains a purified substance derived from cannabis. In April 2020, the Drug Enforcement Administration removed Epidiolex from the controlled substances list, making it much easier for doctors to prescribe the drug to epileptic patients.


One of the most common effects of vaping CBD oil is drowsiness, especially when administered in higher doses. An animal study conducted in the early 1970s first showed the sleep-inducing effects of CBD. In people with insomnia, CBD has been shown to increase sleep time when taken in a dose of about 160 mg. In non-insomnia patients, a similar effect was observed at much higher doses. In micro doses, CBD may promote alertness, instead of inducing drowsiness.


Multiple studies have shown that CBD can effectively treat anxiety. Research using advanced brain imaging has confirmed the anxiolytic effect of CBD. These mood-regulating effects of cannabidiol may also be used to treat depression. Researchers believe that CBD also has the potential to treat other anxiety disorders such as OCD and PTSD.

Health Benefits of CBD infographic


A 1982 study showed that CBD seemed to inhibit THC-induced symptoms associated with psychosis. Another study from the same year suggested a variety of neural pathways by which CBD might treat psychosis. Researchers believe that CBD can also be used to treat depression and other psychiatric disorders.

Heart disease

CBD is cardioprotective, showing a “tissue sparing effect” during chronic myocardial ischemia and reperfusion. British researchers have also shown that cannabidiol reduced the number of ischemia-induced arrhythmias in rats when given prior to ischemias. This research could prove beneficial to cardiovascular disease patients.


Israeli researchers believe that CBD’s anti-inflammatory properties could prove beneficial for treating type 2 diabetes. Because chronic inflammation can lead to insulin resistance, treatment of inflammation with CBD could improve metabolism and ward off diabetes. The scientists believe that the actions of CBD in the body could also be modified to work on other receptors, and that the compound might be used to treat other diseases caused or worsened by chronic inflammation.

Side effects from chemotherapy

THC has long been accepted as a therapy for nausea induced by cancer treatment. Marinol, a synthetic THC drug, has been approved for that purpose since 1985, and THC in various forms has been widely prescribed to cancer patients undergoing chemotherapy. But CBD may also serve as an equally effective treatment for nausea.

CBD interacts with receptors that release the neurotransmitter serotonin, which is partially responsible for causing nausea. In small doses, CBD can help reduce the symptoms of nausea. And an acidic form of CBD called CBDA may be an even more effective anti-nausea drug than CBD or THC, based on early animal studies.

Anti-oxidative and neuroprotective effects

CBD appears to have antioxidant and neuroprotective effects that are unrelated to the cannabinoid receptors. A 1998 study from the National Institute of Neurological Disorders and Stroke—a rare federally funded study on a Schedule 1 drug—found that CBD “may be a potentially useful therapeutic agent for the treatment of oxidative neurological disorders such as cerebral ischemia” (an artery blockage that can lead to strokes). CBD also shows promise as a therapy for neurological diseases like Parkinson’s.

Should you vape CBD oil?

CBD shows huge potential for treating a variety of medical conditions and diseases, and researchers have barely scratched the surface. When federal legalization of cannabis comes, research funding will open the floodgates, and scientists will begin to explore thousands of therapeutic possibilities for CBD and other cannabinoids.

But until then, many people have found that the currently known benefits of CBD can help them live better lives. If you decide CBD is right for you, there are many ways to use it—not just vaping, but also tinctures, and topical and edible CBD products.

Research shows that CBD provides a variety of benefits, including reducing inflammation and pain, and relaxing users suffering from anxiety.

CBD Vape Benefits

V & J Medical Review Policy

We appreciate that when it comes to vaping or CBD, it’s likely our content may wade into medical areas. We are vapers not doctors – so we have fact checked our medical content with a panel of experts – click to read more about them and our medical editorial policy.

Note: This CBD Vape Benefit Article has been co-authored by Dr Andres Maldonado M.D., in line with the ‘Vape and Juice Medical Review Policy’. See our Medical Editorial Team.

In this article, I’m going to share with you Cannabidiol / CBD vape benefits, along with a few other questions we’re often asked, such as pros and cons, dosage and more.

You can use the links below to skip ahead and see what is in store for you.

CBD vape benefits

What is CBD?

CBD is one of the main cannabinoids found in the cannabis plant. It is a non-psychoactive compound that has been extracted from the plant and used as an alternative remedy for quite literally thousands of years.

The legalisation of industrial hemp production meant there has been a huge CBD boom in recent years. More high street shops are stocking it and there’s much less of a stigma around using the plant as it grows in popularity and becomes more mainstream.

Another cannabinoid you will have heard of is THC. THC is CBD’s psychoactive cousin. The law in the UK states that CBD can not contain THC above 0.2% to keep it legal. This also means using CBD will not make you feel intoxicated.

What is meant by intoxicated?

  • Psychoactivity
  • Tachycardia
  • Increased Blood Pressure
  • Increased Respiratory Rate
  • “Red Eyes”
  • Increased Appetite
  • Slurred Speech

These are all known side effects from smoking or consuming traditional THC style Cannabis according to ‘UpToDate’.

We will keep it light here, but if you want something more in-depth about what CBD is and its history then read our “ history of CBD ” post.

What are the CBD vape benefits

Pharmacokinetics is the medical term for much of what we will break down now.

What are Pharmacokinetics?

Pharmacokinetics is the branch of pharmacology that is concerned with the movement of drugs around the body.

1. Fast delivery

There are more ways than ever to enjoy CBD’s effects. However, one of the fastest delivery methods is vaping. Inhaling the cannabinoid dose means that it enters your bloodstream within 3-10 minutes, which is on par with administering it intravenously.

When you inhale CBD it is more bioavailable. This means you can absorb more CBD from the same quantity you would from something else, such as gummies. These will take longer to have effect and you may well need more to deliver the same effect.

3. Easy and discrete

CBD eliquid is a high PG base. This just means that the ingredients within it mean that it is quite thin and will not produce huge puffs of cloud, keeping things discreet. As it is high PG you’ll be topping up a starter kit or pod device rather than a kit with lots of functionality, making it very simple.

4. Control the dose

Just as with all CBD delivery methods you can control the dosage. You might start with a lower dose and then increase as you discover your own tolerance for the cannabinoid. E Liquid dosage ranges from 250mg right up to 3000mg.

5. Variety of flavours

One of the CBD vape benefits which draw people in is the fact that you can get authentic cannabis flavours, such as OG Kush and Purple Haze. These earthy and woody flavours have a real raw and natural feel about them. Or, if you are into vape style flavours, like Strawberry, then you can get that too.

Side effects of vaping CBD

The majority of CBD vapors use the cannabinoid to help with anxiety, low mood, pain and inflammation. While full spectrum will contain small amounts of THC, it will not be enough to get you high or have any psychoactive effects.

2017 Studies, found that taking CBD in high doses can induce drowsiness, which is not ideal if you are using high concentration levels in large doses and are required to stay alert to operate machinery or functions that can affect others or your own health. Our CBD Dosage Calculator can give you some idea on what would be a high dose for you.

“Preliminary research into cannabis and insomnia suggests that cannabidiol (CBD) may have therapeutic potential for the treatment of insomnia”

Cannabis, Cannabinoids and Sleep. A Review of the Literature

There is a phrase known as ‘causation and correlation’. Sometimes, because X happens, we assume it’s because of Y. But it could actually be that what ever makes X happen, also makes Y happen too. There could be a third lever. So does CBD make you sleepy in and of itself? Potentially, but also it could be as a relief from anxiety, which had led to insomnia.

Does a well rested person experience drowsiness from high doses of CBD? This is something that we cannot at this stage answer. It’s just something to consider.

But, in short, drowsy driving is dangerous.

The CBD vape benefits users are looking for often include:

  • Pain relief
  • Reduced anxiety, depression and stress
  • To help with sleep or alertness (dose dependant)
  • Mood enhancer
  • Help with inflammation

There currently have not been known adverse effects specifically of vaping CBD, but on a scientific level, this will be linked due to the absence of studies relating to the vaping of it. You can read further into this on our blog side effects of CBD – where some adverse effects have been found.

But on a broader level, tests on animals have shown adverse effects of CBD in general. These included embryo-fetal mortality, central-nervous-system inhibition, male reproductive system alterations, hypotension among others. Notably these were in doses far higher than recommended in human pharmacotherapies.

Human studies showed diarrohea, nausea, vomiting and somnolence (drowsiness).

Pros and cons of vaping CBD

  • Fast delivery and effects
  • Body absorbs more CBD than it would from the same quality of another method
  • Works with simple devices
  • Flavour options
  • Convenient and portable
  • Requires a little investment
  • Addiction – while CBD isn’t found to be addictive and may, in fact, help with addiction, the act of vaping may be addictive
  • Possible allergic reactions to PG

Does vaping CBD get you high?

To keep CBD legal here in the UK and across the world, THC content needs to be within legal limits. In the UK this limit is 0.2%. This is because it is THC that we associate with ‘getting high’.

Let’s put this into perspective. A joint that contains 1 gram of bud with a potency of 25% has 250mg THC. Now, that would get you high. 0.2% wouldn’t.

How to vape CBD?

If you smoke, have ever smoked or vape, then you will be familiar with the inhaling technique. As I’ve mentioned, CBD is high PG, so it is best suited to your M.T.L kits. This is a kit that replicates smokers inhale.

Inhale into the mouth, then the lungs.

44 seconds into this video gives you a decent description and demo of how to properly vape, whether it is CBD juice or nic juice, it is all the same.

Can you overdose on CBD?

It is possible to take too much THC which leaves you feeling pretty sick. However, you can’t take too much of the non toxic cannabinoid, CBD. This is a CBD vape benefit as you can rest assured you will not OD.

There are some occasions where CBD might make you feel a little off, and that is if you vape too high of a dose on an empty stomach. However, it wouldn’t be harmful and you wouldn’t overdose.

What dosage should I take?

The dosage of CBD you take will depend on a number of factors. These include

  • Your BMI
  • Your gender
  • Your tolerance

It is important to get it right to get the best effects. However, we always suggest that you start off on a dose at the lower end and assess how you feel rather than going high strength right away.

You can use the Vape and Juice CBD dosage calculator to work out what you should be looking to buy.

Is vaping the only way to take CBD?

Vaping CBD has its benefits, but it is not the only way to take the cannabinoid. In fact, new ways are cropping up each week with the popularity growing. We’ve seen CBD infused hot drinks and cocktails. Then there are foods that are being added too. Other methods include:

CBD products

Can you vape CBD oil?

CBD vape is not oil, though sometimes it is referred to as oil. This can be confusing. We like to remind customers that you wouldn’t put olive oil in your kit, just as you wouldn’t put CBD oil in your vape either!

You need to make sure you are buying CBD e liquid that is designed specifically for vaping. Oil isn’t designed to move through your vape system, or your lungs for that matter!

CBD vape juice is made up of PG, VG, flavourings and of course, CBD.

Ultimately, robust studies are thin on the ground for a lot of new trends around vaping CBD as well as a lack of regulation and control on the production of cannabidiol products. A non-medical view, would be just try to buy responsibly from vendors who vend responsibly.

CBD vape benefits – final thoughts

There certainly are some good CBD vape benefits that may persuade you that vaping the cannabinoid is the right delivery method for you.

To recap, benefits include:

  • Discrete
  • Fast delivery
  • Bioavailability
  • Control the dose
  • Variety of flavours

Did you skim past the full detail of CBD vape benefits? Scroll up to head back up to the section, we aren’t judging.

David Mason | Founder Vape and Juice

Founder of ‘Vape and Juice’ – I began vaping in 2009 and have blogged here since 2013. When I’m not providing average vape advice I can be found on Vape and Juice TV or running the No.1 Vape News Podcast – Cotton and Kanthal. Fan of cats and 6mg Heisenberg.

All the CBD vape benefits you need to know about as well as info on how to vape, pros and cons of vaping CBD and loads more. This is an evidence based guide