CBD oil is most commonly taken using a method known as sublingual administration.
This approach has become the preferred method for many people using CBD oil in the UK because it offers consistency, flexibility, and efficient absorption.
This guide explains what sublingual use means, why it is effective, and how to take CBD oil correctly as part of a daily routine.
It also covers dosing considerations, legality in the UK, and how CBD oil compares to other CBD formats such as capsules and balms.
What Does Sublingual Mean?
The term “sublingual” refers to placing a substance under the tongue.
In the context of CBD oil, this means applying liquid drops beneath the tongue and holding them there briefly before swallowing.
Under the tongue is a network of blood vessels and thin membranes designed to absorb substances efficiently.
When CBD oil is held in this area, some of the cannabidiol can be absorbed directly through these membranes rather than passing immediately through the digestive system.
Sublingual administration has been used in nutrition and supplementation for many years and is valued for its practicality and predictable uptake.
Why CBD Oil Is Taken Under the Tongue
CBD oil is taken under the tongue because it allows cannabidiol to be absorbed in a more direct way compared to swallowing immediately.
When CBD oil is swallowed straight away, it passes through the digestive system and liver before entering circulation.
This process, known as first-pass metabolism, can reduce the amount of CBD that ultimately becomes available to the body.
By holding CBD oil under the tongue for a short period, users allow part of the CBD to bypass digestion and enter circulation more efficiently.
This does not mean the oil should never be swallowed, but rather that the brief holding period improves overall delivery.
This is why sublingual use is widely recommended across the CBD industry and is the standard guidance for ECS CBD oil drops.
How to Take CBD Oil Sublingually
Taking CBD oil sublingually is simple and does not require specialist equipment.
A typical routine looks like this:
1. Shake the bottle gently to ensure the oil is evenly distributed.
2. Use the dropper to measure your desired number of drops.
3. Place the drops under your tongue.
4. Hold the oil there for around 60 seconds.
5. Swallow the remaining oil.
Holding the oil under the tongue for approximately one minute is commonly recommended. This gives enough time for absorption to occur without being inconvenient.
CBD oil can be taken at any time of day. Some people prefer morning use, others take it in the evening, and many split their intake across the day.
You can explore ECS CBD oil drops here:
CBD Oil Drops
How Much CBD Oil Should You Take?
There is no universal CBD dosage that applies to everyone. CBD intake varies depending on factors such as body weight, routine, sensitivity, and personal preference.
In the UK, the Food Standards Agency advises that healthy adults should not exceed 70mg of CBD per day from food supplements.
This guidance is based on available safety data and is designed to support informed consumer use.
Many people begin with a low amount and increase gradually over time.
A common approach is to start with a small number of drops once or twice daily and adjust slowly based on experience.
CBD oil offers flexibility because dosage can be adjusted drop by drop.
This is one reason it remains one of the most popular CBD formats for long-term use.
Consistency is generally considered more important than taking a large amount at once.
Consistency and Daily Use
CBD oil is designed for regular use rather than immediate or one-off effects.
Many people incorporate CBD oil into their routine in the same way they would any other daily supplement.
Using CBD oil consistently allows individuals to establish a routine and assess how it fits into daily life over time.
This is why many users choose to take CBD oil at the same time each day, such as in the morning or evening.
Because CBD interacts with the body’s endocannabinoid system, which plays a role in maintaining balance, regular use is often preferred over irregular dosing.
CBD oil drops are particularly suited to this approach because they are easy to measure and quick to take.
CBD Oil and the Endocannabinoid System
The endocannabinoid system, often abbreviated as the ECS, is a naturally occurring system found in the human body.
It is involved in regulating balance across a wide range of functions.
The body produces its own endocannabinoids, which interact with cannabinoid receptors as part of this system.
Cannabidiol, or CBD, is a plant-derived cannabinoid that interacts with this system in a non-intoxicating way.
CBD oil is used by many people as a way to introduce plant-based cannabinoids into their routine in a controlled and predictable format.
This interaction is one reason CBD oil is commonly chosen as a daily supplement rather than an occasional product.
CBD Oil Compared to Other CBD Formats
CBD is available in several formats, each with its own characteristics.
CBD oil is valued for its flexibility and efficient uptake. Because it is taken sublingually, users can adjust dosage precisely and absorb CBD relatively quickly.
CBD capsules contain pre-measured amounts of CBD and are swallowed like a standard supplement.
They are convenient and taste-neutral but are absorbed through digestion, which can take longer.
You can view ECS CBD capsules here:
CBD Capsules
CBD balm is applied externally to the skin and is used locally rather than systemically.
It does not enter circulation in the same way as oils or capsules.
Explore ECS CBD balm here:
CBD Balm
Each format serves a different purpose.
Many people choose CBD oil because it offers a balance of convenience, control, and consistency.
Is Sublingual CBD Oil Legal in the UK?
CBD oil is legal in the UK provided it meets regulatory requirements.
CBD oils sold in the UK must contain no more than 1mg of controlled cannabinoids per container and must comply with food supplement regulations.
Products intended for oral use fall under novel food legislation.
Reputable UK brands ensure their CBD oils are produced, tested, and labelled in line with these standards.
ECS CBD oil products are formulated for the UK market and produced with compliance and transparency in mind.
Why CBD Oil Remains the Most Popular Format
CBD oil has remained the most widely used CBD format for several reasons.
It offers flexibility, allowing users to tailor intake easily. It fits naturally into daily routines and does not require preparation beyond a dropper and a moment under the tongue.
CBD oil also allows users to choose from a wide range of strengths, making it suitable for beginners and experienced users alike.
CBD oil has a long and stable shelf life, to find out more about CBD oil shelf life read our blog post here.
For those seeking a simple and established way to use CBD, oil remains the benchmark format.
Choosing the Right CBD Oil
When selecting a CBD oil, factors such as strength, bottle size, and formulation are worth considering.
Lower strengths are often chosen by those new to CBD or looking for gentle daily use. Higher strengths are typically preferred by users who want fewer drops per serving.
You can explore the full ECS CBD oil range here:
CBD Oils
CBD oil drops are available in compact sizes for convenience or larger bottles for long-term use, depending on preference.
Common Mistakes When Taking CBD Oil
Some people swallow CBD oil immediately without holding it under the tongue. While this is not harmful, it may reduce efficiency.
Others increase dosage too quickly rather than adjusting gradually. CBD oil is best approached with patience and consistency.
Storing CBD oil correctly is also important. Bottles should be kept in a cool, dry place away from direct sunlight.
FAQs
How long should I hold CBD oil under my tongue?
Around 60 seconds is commonly recommended before swallowing.
Can I swallow CBD oil immediately?
Yes, but holding it under the tongue first allows more efficient absorption.
Is CBD oil better than capsules?
CBD oil offers more flexible dosing and faster uptake, while capsules provide convenience and fixed amounts.
How often should CBD oil be taken?
Many people take CBD oil once or twice daily as part of a consistent routine.
Does CBD oil cause intoxication?
CBD oil is non-intoxicating and does not produce a “high”.
Can CBD oil be used alongside other CBD products?
Yes, many people combine formats such as oils, capsules, and balms depending on their routine.