Why is CBD oil administered under the tongue?

Sublingual administration of CBD oil enhances CBD oil absorption and makes it more effective. Other methods of taking CBD oil include inhaling, topically applying, and ingesting it. Here is more information about taking CBD oil sublingually.

If you are a CBD fan, you likely have read on CBD oil labels that it can be taken orally, although most brands focus on and emphasize sublingual administration. It refers to putting CBD oil drops under the tongue, allowing 30- 60 seconds to elapse, and finally swallowing the drops. Surprisingly, sublingual administration of CBD oil seems to be so effective that it is one of the fastest methods to let it reach the bloodstream to produce the desired effects. Of course, there are other ways of administering CBD oil that is more effective, including IV and vaped CBD oil, but other than them, sublingual administration seems to be effective. Here are more tips about taking CBD oil under the tongue.

Introducing CBD Oil

Many people globally have not just embraced CBD oil but have made it part of their regimen, taking it daily for one reason or the other. As such, it becomes more than necessary to inform people about what CBD oil is and other things related to it. CBD oil is a non-psychoactive cannabinoid majorly extracted from hemp plants, although the user can also explore it from marijuana. It is as abundant as THC, only that it is non-psychoactive and does not have the 'high' effect linked to CBD oil. It has become part of the mainstream, and it's no wonder that one can easily find it in cosmetic shops, CBD specialty shops and dispensaries, brick & mortar stores, and convenience shops. There are many ways of enjoying CBD oil, and putting it under the tongue is just but one.

Sublingual CBD Intake- Why?

For a fan of CBD oil or someone who knows friends who have joined the CBD bandwagon, sublingual intake of CBD oil might not be a new term after all. Taking CBD oil sublingually means putting drops of the cannabinoid below the tongue and allowing at least 30 seconds to elapse before swallowing them. It is not just CBD oil that’s taken sublingually; steroids, some drugs, and vitamins are a few of the many compounds to put below the tongue and allow some time to pass before swallowing.

Have you ever wondered why most brands prefer putting CBD oil under the tongue and allowing some time before swallowing it? You can also take it orally, where you swallow it directly, but putting it under the tongue and allowing sometime before swallowing it sounds better for obvious reasons. When you put CBD oil on the tongue and swallow directly without allowing any time to pass, the whole of it ends in the digestive tract. It has to be digested, moved to the liver, and absorbed into the bloodstream before feeling the effect. However, putting the same drops under the tongue and allowing 30- 60 seconds to pass before swallowing them maximizes absorption and bioavailability. The under tongue and cheeks have mucoid membranes with many capillaries that take CBD oil (or anything taken sublingually) directly to the bloodstream, allowing for faster absorption and more bioavailability.

Preserve Potency and Maximize Bioavailability by Putting CBD Oil Below the Tongue and Allowing Time Before Absorption

Admittedly, sublingual administration of CBD oil is probably one of the most uncomfortable ways to take it. As long as you hold the drops under the tongue, you have to put up with CBD oil's bitter and earthy taste, which many CBD users find uncomfortable. Stull, you can choose to take CBD oil sublingually to maximize potency and bioavailability. It does not mean that CBD oil becomes more concentrated if you put it under the tongue, but the faster absorption lowers the time it spends on the digestive tract, which would otherwise make it lose its potency. Besides, it is worth noting that you can never benefit from the entire CBD oil dose you take; you can only benefit from much, depending on how bioavailable the CBD oil form is. When the oil enters the bloodstream immediately after taking it, allows the body to benefit from as much oil and potency as possible, allowing higher bioavailability of the CBD oil.

Get Faster Results of CBD Oil by Putting Its Drops Under the Tongue

Did you know that taking CBD oil under the tongue and allowing some seconds to pass allows you to experience the effects of the cannabinoid faster? The higher the bioavailability, the faster one feels the effects, and it's no wonder that the sublingual intake of CBD oil allows you to benefit from it faster. Besides, sublingual intake of CBD bypasses digestion that would otherwise take time, allowing the user to experience the effects of the cannabinoid faster.

Other Ways of Taking CBD Oil

Other than taking CBD oil and administering it sublingually or orally, it is worth noting that there are other forms of CBD oil to enjoy via other intake methods and still experience the benefits of the cannabinoid. For instance, you can take;

  • CBD Capsules; just like other capsules, you take CBD capsules by ingestion. As such, you only need water, and you will be good to go.
  • CBD Edibles; you can enjoy munching CBD mints and gummies, although they are not as bioavailable and fast absorbed as CBD oils and tinctures.
  • CBD Vapes; many CBD oil users inhale CBD by vaping it with vaping equipment, including vape cartridges, tanks, and pens. Although they are easily absorbed and more bioavailable, they may trigger lung reactions.
  • High-CBD cannabis flower; you can smoke high-CBD cannabis flower to benefit from CBD oil, but this method exposes one to carcinogens.
  • CBD topicals; like balms and patches, are great and are applied topically on the skin. Still, studies are ongoing to determine if they are effective.


Although CBD oil can be taken orally, administering its sublingually allows for faster absorption and maximizes bioavailability. Other methods of taking CBD oil include ingestion, inhalation, and topical application, but sublingual administration remains the gold standard for its fast absorption and higher bioavailability.