Whether it’s CBD drops or CBD paste, placing it under the tongue is also known as “the sublingual method” and it is the most common way to take CBD. Despite its popularity, it is also the method that can cause the most confusion or raise questions.
The word ‘sublingual’ refers to the large blood vessel found under your tongue. When liquids are placed there, they can cross the thin membrane and enter your bloodstream. The speed with which this happens has played a key part in this method’s popularity.
CBD under the tongue – Fast facts
Placing substances under your tongue understandably sounds a bit odd because it’s not something we often do. So, what is it about this method that makes it so widely used?
When CBD is in your mouth you may notice an intense, bitter flavour. Because many high-quality oils get the best effects from using more of the hemp plant, they can be intensely grassy and bitter. While unpleasant, this alone won’t do you any harm. A mouthful of water will help with any strong flavours.
Once the time has passed you can swallow any residue that is left in your mouth. This prevents any remaining cannabidiol from being wasted. Because some CBD oils leave a strong earthy taste, many people choose to complete the 90 seconds and then take a large swig of water to wash down any remaining oil.
vaping is another way for the body to rapidly absorb cbd, though it has some drawbacks. firstly, there is still not 100% conclusive evidence that vaping is completely safe. furthermore, vaping requires purchasing additional hardware such as a battery in order to be able to utilize the product. lastly, there are additional risks to vaping cbd oil that contains other ingredients such as propylene glycol or vitamin e acetate. again, seeing third party lab results can help you here, but taking cbd in the form of a tincture can remove a lot of the unnecessary moving pieces that come with vaping cbd.
our bodies naturally create cannabinoids that are different from those found in the cannabis plant. these endocannabinoids are produced “as needed” to keep all systems working properly. in theory, this is a perfect system; however, this is often not the case in real life as different people’s bodies process nutrients differently. this is why it may be possible for two people to take the same amount of a vitamin d supplement and then display different levels of vitamin d on a test right afterwards, and individual relationships with cannabinoids are no different.
the two types of cannabinoid receptors, cb1 and cb2 receptors, are found in different parts of the body and serve different roles. cb1 receptors exist most predominantly in your brain and central nervous system (your spinal cord), and also can be found within the reproductive organs, lungs, liver, white blood cells, spleen, and gut, to name a few. they play an active part in regulating and inhibiting the release of neurotransmitters in the brain, and are involved in proper motor function, pain sensation, sleep, memory retention, and more.
putting it all together
in order to further understand how cbd works when it hits the mucous membranes under your tongue, it’s important to know about the circulatory system and its role within our bodies. the circulatory system contains our heart, lungs and blood vessels , and it is responsible for the flow of blood, nutrients, and oxygen to and from our cells .
there are also phytocannabinoids, which come from plants, primarily cannabis. the cannabis plant produces more than 100 known cannabinoids, and of those, cbd and thc are the two most highly concentrated. their effects on the ecs are still being studied due to the legal war that has been waged on cannabis in the past century. despite science being limited, we do know that cbd is non-psychoactive, meaning it won’t get you high; and even better, it is now legal in all 50 states since passing of the 2018 u.s. farm bill.
let’s take pain as an example. if you are feeling pain, that is a symptom. pain can manifest in a number of ways and stem from various sources. it can also vary in location and severity, and pain from a tooth infection should be addressed much differently than pain from arthritis or pain from banging your knee so hard it bruises.
if for any reason you find yourself unable to do the whole sublingual thing, you can still take drops orally by swallowing them. just know that if you do, it may take longer for you to feel the effects as the body will need to digest them first before they are absorbed into the bloodstream. it also means less cbd may ultimately be absorbed, however your body will definitely still receive some benefits, if not all.
In addition, the stroke volume (the amount of blood remaining in the heart after a heartbeat) was significantly reduced, meaning that the heart was pumping more efficiently.
Common symptoms include:
CBD shows promise in the treatment of anxiety disorders, suggests a 2015 review of studies in the journal Neurotherapeutics. According to the investigators, CBD demonstrated potent anxiolytic (anxiety-relieving) effects in animal research, albeit with counterintuitive results.
To avoid interactions, tell your doctor and pharmacist about all prescription, over-the-counter, herbal, or recreational drugs you are taking.
CBD’s exact mechanism of action is unclear. Unlike THC, CBD has a relatively low affinity for cannabinoid receptors in the brain. These are the molecules to which THC binds to elicit its psychoactive effects.
The findings suggest that CBD oil may be a suitable complementary therapy for people whose hypertension is complicated by stress and anxiety. However, there is no evidence that CBD oil can treat hypertension on its own or prevent hypertension in people at risk. While stress is known to complicate high blood pressure, it cannot cause hypertension.
Outside of these two disorders, CBD’s effectiveness in treating seizures is uncertain. Even with Epidiolex, it is uncertain whether the anti-seizure effects can be attributed to CBD or some other factor.