CBD Dosage • How much CBD oil should you really take ?

Nov 24, 2023

You’ve probably heard of the health benefits of Cannabidiol (CBD) and CBD products recently. But one of the most frequently asked questions is, “How much CBD oil should I take ?” It seems like a simple question but with a variety of answers. Find out everything you need to know about CBD oils and the optimal dosage in our article.

Introduction to CBD Dosage

What is Cannabidiol?

Cannabidiol, better known as CBD, is one of the more than a hundred cannabinoids naturally found in hemp – yes, it has its roots in the same cannabis plant as THC. But let’s clarify one thing here: unlike its cousin THC, CBD has no psychoactive effects and therefore does not belong to controlled substances. There’s no “high” or feeling of “being stoned” often associated with cannabis. Instead, it’s primarily revered for its full spectrum of potential health benefits.

How does CBD work?

CBD Oil's Effect on the Endocannabinoid System

The effects of CBD largely lie in its interaction with our body’s endocannabinoid system (ECS). This system plays a crucial role in regulating various functions and processes in our body, including pain perception, mood, sleep, and immune responses.

When you make use of CBD, it interacts with the receptors of this system (particularly CB1 and CB2) to restore balance in the body and support the maintenance of our biological homeostasis.

Why is bioavailability important?

Whenever any therapeutic substance is ingested, it needs to be absorbed into the body before it can start its work. This absorption rate, as well as the administered quantity that enters the bloodstream unchanged, is referred to as bioavailability.

Summary of bioavailability of various methods of administration

There are various ways and formats for taking doses of CBD. It can be achieved through oil drops under the tongue, inhalation via a vaporizer, or indulging in edible treats like gummy candies. Each method has its pros and cons, as well as different bioavailabilities. Research suggests that it can affect the amount of the originally available active substance that is ultimately absorbed by the body.

Despite all this exciting information, always remember: Since every individual is different, your individual behavior during the digestion process also affects how your body interacts with the medication – so handle it with care.

Table: Bioavailability, onset and duration of action of CBD by route of administration

Summary: bioavailability, onset of action, and duration of CBD effects by administration method

The best CBD dosage: exactly how much CBD is right for me?

Unlike many other medications, keep in mind that there is no “right” CBD dosage that is suitable for everyone. This is due to how Cannabidiol interacts with the endocannabinoid system, with most health benefits resulting from restoring homeostasis in the body.

Starting a CBD therapy can be a real challenge, especially for beginners. But don’t worry – there is a CBD dosage chart already available and developed by professionals who can help you with this task. The following three aspects are crucial when considering using CBD.

Image illustration of the three key factors that influence the CBD dosage needed.

Diagram illustrating the three factors influencing CBD dosage

1) Cannabidiol content

The amount of Cannabidiol significantly determines the correct dosage. The higher the concentration of CBD, the fewer drops are needed. We can compare this to alcoholic beverages: When you drink a glass of beer, you consume much less alcohol than if you were to drink the same glass filled with vodka. The alcohol concentration in vodka is higher, so you need less. The same goes for CBD oils: The higher the concentration, the less liquid you need.

2) Body weight

When determining the right dose, you should also consider your body weight. Individuals with higher weight usually need a higher dose compared to lighter individuals to achieve the same effect.

3) Symptom severity

Finally, the severity of your symptoms also influences your ideal dose. milder symptoms often require smaller amounts, while more severe issues may potentially require increased usage.

People seeking relief from neuropathic pain, for example, may need to take higher doses than patients with sleep problems.

In summary, it can be said that there is no universal dosage – experimenting and approaching it carefully while considering all the above points certainly remains a crucial part of the process of finding the ideal dosage.

The 3 categories of CBD Dosage

In their book “CBD: A Patient’s Guide to Medicinal Cannabis – Healing without the High,” Leinow and Birnbaum categorize the conditions to be treated and the CBD dosage to be taken into three categories, summarized in the following table:

Calculate CBD dosage by severity of symptoms

The optimal dose of CBD for an individual must be determined through some experimentation. Regardless of which approach seems right, start small with your hemp oil dosage and gradually increase it as needed. This way, you can efficiently determine your individual ideal level. Always consider your body weight and the severity of the symptoms.

CBD Dosing overview: micro, standard and therapeutic

Overview of CBD dosage - micro, standard, and therapeutic


Microdoses usually refer to very small quantities, typically between 0.5 to 20 mg of CBD per dose, twice daily. This is the recommended starting point for beginners or individuals with mild symptoms. Observe your body and gradually increase the dose if you don’t notice any changes.

  • Some people follow the strategy of “measuring hemp drops” to gauge their daily use.
  • The key is to start slowly and scale up based on your response.
Microdosing CBD by weight and time since the beginning of use
CBD microdosing by weight and time

Standard dosages

A standard dosage falls within a moderate range, typically ranging from 10 to 100 mg per day. This dosage is often used for more pronounced ailments, such as chronic pain, sleep-related disorders, or inflammatory conditions.

  • Over a certain period, you gradually introduce this dose and adjust it accordingly.
  • Always have your cannabidiol usage supervised by a medical professional.
Standard CBD Dosage by weight and time since initiation
CBD standard dosing by weight and time

Macro Dosing (Therapeutic Dosage)

In severe cases, macro dosing may require taking approximately 50 – 800 mg of CBD daily. However, this would only be practical for serious conditions such as certain forms of epilepsy or cancer.

  • Such a high CBD dosage should be discussed with a medical expert without fail.
  • The foremost rule here is caution; excessive intake can lead to CBD overdose side effects.

What is the right CBD dosage for specific conditions?

To provide some guidance, let’s explore common issues that can be supported with CBD. We’ll also present the necessary dosage to purchase and use hemp-derived CBD products accordingly. Consult a therapist to determine the correct dosage and treatment plan for your needs.

How much CBD for pain?

The exact dosage of CBD for pain management can vary depending on individual factors like body weight and the severity of symptoms. Generally, a microdose ranging from 2.5 – 15 mg of CBD daily is recommended for treating mild to moderate chronic pain. It’s advisable to start with a lower dose and gradually increase it until you experience pain relief.

How much CBD for anxiety?

CBD has been found effective in some studies for various types of anxiety disorders. The suggested dosage typically ranges from 20 – 40 mg per day within the micro or standard dosage range; however, this can be adjusted individually based on the severity of anxiety symptoms and one’s body weight.

How much CBD for sleep?

A study found that a dosage of around 160 mg of CBD may have sleep-inducing effects. However, this corresponds to macro dosing and should only be pursued if micro or standard dosages fail to produce the desired results. Since then, other studies have researched lower doses. For beginners, starting with approximately 25-30 mg of CBD per evening and gradually increasing the amount to achieve optimal sleep quality would be sensible.

How much CBD for depression?

When it comes to treating depression, patients should initially try a low daily dose of around 10 mg; then, they can gradually increase it up to 100 mg per day as part of a so-called macro dose – always under medical supervision, of course. It’s important to remember that everyone responds differently to medications, including natural therapy options like Cannabidiol (CBD).

Research on CBD Dosage for other conditions

Research and clinical studies suggest that certain conditions may benefit from the following reasonable CBD dosage guidelines:

CBD Oil Dosage: How much CBD oil should I take?

Now that you know the required amounts in milligrams for your symptoms, let’s look at how to determine the right number of CBD drops. Drops are typically standardized to a particular volume, which contains a specific amount of CBD.


In Switzerland, CBD is legal but CBD oils are not approved for oral use. They would require approval as food or novel food, which is unfortunately not the case in Switzerland. Instead, they are approved as cosmetics for topical application or as chemical products, such as for aromatherapy.

We will now go through the simple calculation of choosing the right number of drops based on your desired dose.

Cannabidiol content in a bottle of CBD oil

The Cannabidiol content of the selected product plays a crucial role in calculating the appropriate dosage.

1) How many drops are contained in a 10 ml bottle?

A common question is, “How many drops are in a 10 ml bottle?” Well, depending on the type of dropper and carrier oil, this can vary. However, generally, there are about 200 drops in it. Thus, one drop typically corresponds to about 0.05 ml of volume.

How much ml is one drop of CBD oil
How much mg of Cannabidiol in a 10% CBD oil bottle of 10ml

2) How many milligrams of Cannabidiol (CBD) are in my CBD oil bottle?

The amount of Cannabidiol, or CBD concentration, is measured in milligrams. It indicates the quantity of Cannabidiol present in the CBD product. This differs from dosage, which refers to the amount of Cannabidiol per serving. There are products with varying concentrations available; some contain 5% Cannabidiol, while others can go up to 20% or more. Choose a product based on your needs.

To convert the percentage of CBD from a bottle into milligrams, you can use the following formula (example for a 10 ml bottle with 10% concentration):

Convert volume to weight: 10 ml = 10,000 mg

Multiply by the Cannabidiol content of the bottle: 10% * 10,000 mg = 1000 mg CBD

Now we know the total content of CBD in milligrams. Let’s provide two more examples so you are prepared for any case:

  • A 10 ml bottle with a 30% value contains approximately 3000 mg of pure cannabinoid (10,000 mg * 0.3 = 3000 mg)
  • A 30 ml bottle with a 3% value contains approximately 900 mg of pure cannabinoid (30,000 mg * 0.03 = 900 mg)

3) How many milligrams of Cannabidiol are in one drop?

With this information, it’s easy to determine how many milligrams per drop. You divide the total milligrams of Cannabidiol by the number of drops to get the individual portion.

Formula: 1000 mg / 200 drops = 5 mg CBD per drop

However, this applies only to a 10 ml bottle. If it’s a 5 ml bottle, you would reduce the number of drops to 100. If it’s a 30 ml bottle, you would increase it to 600 drops.

How many drops in a 10ml CBD oil bottle

4) How many CBD drops should I take per day?

So, you calculate the required amount of CBD drops based on the needed dosage. You examine how many drops your bottle contains and then determine the total amount of CBD in the bottle. Afterward, you can divide the total amount of CBD by the number of drops.

Let’s take an example of a therapeutic dosage of 200 mg of CBD. You have an oil with 10% CBD and 10 ml content. Ideally, a stronger oil would be recommended, but for this example, let’s say your oil has a concentration of 10%. Here’s how you calculate the number of CBD drops:

  • 10 ml contains approximately 200 drops
  • Determine the total CBD content: 10,000 mg * 10% CBD = 1000 mg CBD
  • Amount of CBD divided by the number of drops: 1000 mg CBD / 200 drops = 5 mg CBD per drop

Let’s do another example. You have an oil with 20 ml content and 15% CBD:

  • 20 ml content equals approximately 400 drops
  • Determine the total CBD amount: 20,000 mg * 15% CBD = 3000 mg CBD
  • Amount per drop: 3000 mg / 400 = 7.5 mg CBD per drop

Tips for using products with CBD oil

Using products containing cannabidiol, especially CBD oil, can be an effective method for addressing various health issues. However, the correct dosage and application play a crucial role. Here are some basic pieces of advice that can help you:

  1. Start small: When choosing your starting dosage of CBD, it’s best to begin with a few drops. While an overdose of CBD may only cause minor side effects, it’s better to start where you feel safe and comfortable.
  2. Listen to your body: Every organism reacts differently to cannabidiol. Therefore, it’s essential to pay attention to your body’s response and adjust the CBD dosage in milligrams accordingly.
  3. Use a CBD dosage calculator: This digital tool can help you calculate your personal dose quickly and efficiently, based on your weight or the specific issue you want to address.
  4. Stick to specific times: For maximum effectiveness, many people take CBD oil during meals or just before bedtime.
  5. Choose the right product: Not every type of CBD oil has the same properties. Always pay attention to the cannabidiol content in your chosen bottle and your individual needs. Also make sure to use strictly high-quality CBD oils, manufactured using genuine CBD, such as the ones sold in our CBD Shop.

It should be emphasized that although these tips can be helpful, nothing can replace a thorough discussion with a medical professional. If you feel like delving deeper into “how much hemp oil daily” or “hemp oil intake,” the definitive answer always lies with the one consuming the product – that’s you! It’s your path to improving your lifestyle through naturally occurring compounds – enjoy and benefit from it responsibly !

Side effects of excessive CBD doses

Understanding the potential side effects of high CBD dosage is important for establishing safe and effective consumption practices. While “how much hemp oil daily” might be a frequently asked question, the context with the keyword “cannabidiol overdose side effects” is more critical.

The issue of “CBD overdose side effects” concerns some users. A study by the National Institute of Health confirmed certain short-term side effects of cannabidiol. Some of these complaints may include fatigue, diarrhea, and changes in appetite or weight.

Fatigue is often the result of excessive CBD intake. Typically, this is temporary and can be resolved by adjusting the dosage. Sometimes, this symptom is considered desirable, for example, in individuals with sleep disorders.

Diarrhea can also be caused by high doses of CBD oil. More precisely, it is often a reaction to the carrier oil in the product, not necessarily the Cannabidiol itself.

Changes in appetite and weight are other potential side effects of high CBD doses. However, CBD is generally more likely to stimulate appetite, and significant weight-altering effects are relatively rare.

FAQs about CBD Dosage

In this section, you’ll find frequently asked questions about CBD dosage that I have attempted to answer. The amount of CBD one takes often depends on individual needs and the time of day. Age can also play a role for a person.

At what time of day should I use CBD oil?

The right time of day to take CBD oil is individually different, depending on the purpose of use. For sleep support, it is often recommended to take the oil before bedtime. For stress or anxiety, it might be helpful to use it in the morning or during the day. Some users report that taking it at different times has different effects.

So, it makes sense to start with small doses and experiment with different times to see what works best for you – this is often called “titration”.

What concentration should I choose for my CBD oil?

The concentration of the CBD oil you use is another crucial variable when calculating the appropriate dosage.

  1. Low concentration (5-10%): If you have never used cannabinoids before or are just starting to experiment.
  2. Medium concentration (12-24%): Ideal for individuals who already have a general awareness and understanding of how cannabinoids affect their bodies.
  3. High concentration (25-50%): Suitable for more experienced users or those with specific health needs.

However, these recommendations serve as a starting point – everyone reacts differently to cannabinoids and may have different preferences.

Is the CBD dosage the same for an older person?

Age and weight can indeed play a role in determining your optimal CBD dosage. Older people may potentially be less tolerant to the effects of cannabis oils, suggesting that they might need lower doses than younger adults.

A good approach to finding your perfect dose might be to start with a low level – perhaps 5mg per day – and then slowly increase it based on your experience.

Remember: General suggestions should not be considered medical advice – your optimal CBD dosage ultimately depends on a variety of factors like body type and symptom severity, as well as specific health conditions.