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How to Take Your CBD

Finding Your Optimal Serving Sizes and Formats

So you’ve decided to join the growing revolution of people using cannabidiol (CBD) for relief and support with anxiety, arthritis, pain, menopause symptoms, insomnia and other health issues. Now comes the truly hard decision: tinctures, topicals, vaporizers, edibles… Which is best for you? And how much should you take?

If you’re overwhelmed by the wide variety of CBD products, you are not alone. Each method delivers CBD to your body in a different way, which affects what it can be used for and how often you’ll want to take it. Adding to that confusion is the fact that each of our bodies responds differently to CBD, meaning there is no one-size-fits-all recommendation. That’s why we’ve put together a guide to help you design a cannabinoid treatment plan that fits your individual health goals — whether you’re choosing your first CBD product, or just optimizing your current routine.

Clarify Your Goals

With more than 65 different targets throughout your body, CBD has a staggering variety of therapeutic properties. Focusing on just one or two or those properties will help you find the best product and dosage quicker.

Ask yourself what you want CBD to improve. Do you want emotional support? Do you have a lot of arthritic pain? Are you just curious to see if life is somehow “better” with it?

Many people benefit from tracking their progress. You could use a score to rate your symptoms or try journaling about your current experience. Creating a baseline record will help you judge the effectiveness of your CBD treatment.

Where Does the CBD Need to Reach?

In order for this little molecule to be effective, it must get to where it’s needed. For most health goals, figuring out the location of CBD’s target will be straightforward.

If your target is located anywhere close to your skin or a mucous membrane (ie vagina), you could first try a localized product like a topical or suppository. This delivers the highest concentration of CBD exactly where you want it.

Otherwise, CBD needs to travel through your bloodstream to reach its target — whether that’s to your brain, immune system, or other locations. Vaporizers and oral products are best for this purpose.

What’s Your Time Frame?

How long CBD works in your body is a balance between how you ingest it and how quickly your body eliminates it. Some methods deliver a sharp, quick peak of CBD, while others offer a slow, steadier concentration.

If you’re looking for immediate, short-term relief, then inhaled products like a vaporizer might be ideal. On the other hand, if you want to maintain steady levels of CBD throughout the day, then an oral product would be more appropriate.

Many people benefit from a combination of delivery methods. Here are some examples of how people use CBD products:

Health Issue

1-3X daily oral supplement + vape pen as needed

1-3X daily oral supplement + topical as needed

Oral supplement a few hours before bedtime (lower doses can energize while higher doses encourage sleep)

Topical vulva spray as desired

Vaginal suppository as needed

Everybody’s Different: Finding Your Dose

How well each method works varies from person to person, and is influenced by many factors (covered in more detail below) so dosing is a highly individual process.

It’s always recommended to start with a very low dose to make sure you don’t react poorly to any of the product’s ingredients. Try one or two drops of an oral formulation, or a tiny puff off a vaporizer… this will be well below the recommended serving size listed on the product.

Then, wait until after the CBD has peaked and is leaving your system before trying a slightly higher dose. Wait at least an hour for vaporizers, and 6+ hours for an oral formula. You can take more sooner, but any effects you feel will be the cumulative result of both doses.

Enhancing Absorption

Even if you know how much CBD is in each serving, that value only represents the maximum amount that could be entering your body — most of that CBD will never reach your bloodstream or its targets.

But there are tricks that can help increase the amount of CBD your body absorbs.

  • Before increasing how much you vape, experiment with different inhalation techniques.
  • If you’re taking an oral formulation, try holding it under your tongue or swishing it around your mouth before swallowing.

For more tips and considerations, read about each ingestion method below.

CBD Sources & Quality

Once you find your optimal CBD method and dosage, be aware that it may change if you switch products. Some manufacturers are less trustworthy than others, so different CBD sources may have different effects.

What’s the best type of CBD to use? Scientists recently discovered that broad-spectrum CBD extracts (from cannabis or hemp plants) are much more effective than so-called “pure” CBD isolates. Researchers think broad-spectrum extracts work better because they contain a variety of molecules that are similar in size and shape to CBD — that all work synergistically together.

CBD: Can You Take Too Much?

If you’re worried about taking too much, just know that clinical trials have prescribed CBD doses up to 1,200 mg daily for months without observing any serious side effects . That’s more CBD than an entire bottle of Foria Basics , or 60+ suggested servings per day!

That said, we recommend speaking with a trusted medical professional before embarking on your CBD journey .

Although CBD is generally considered safe, it could lower your blood pressure. CBD can also interfere with your body’s ability to process certain pharmaceutical drugs. Both CBD and grapefruits inhibit cytochrome p450 , so take extra precautions if you are on a medication that comes with a warning not to consume with grapefruit . Topical or inhaled products could help minimize this interaction.

Ways to take CBD

Oral – Swallowed

Pathway to targets: When CBD is ingested, it passes through the digestive tract, where it’s absorbed into the bloodstream and travels throughout your body.

Time-frame: This is the slowest route for CBD to reach its targets, but also the longest period of time that it’s active. Peak bloodstream levels are reported anywhere between 1-6 hours. Best for long-term supplementation.

Other considerations:

  • Food. Food affects your body’s ability to absorb CBD, and more cannabinoids are absorbed on a full stomach . CBD is fat-soluble, and consuming with a healthy dose of fats can increase the amount of CBD that reaches your bloodstream 3-fold — which is why Foria Basics contains MCT coconut oil.
  • Pay attention to THC. Swallowed products are first metabolized by your liver before circulating through your body (first-pass metabolism). If your CBD product contains THC (i.e it’s a “full-spectrum CBD”), it could be converted to 11-hydroxy-THC , which is a strong intoxicant. Many people find that CBD helps counterbalance the “high” associated with THC, but if you are sensitive to THC, look for CBD from a hemp source.
  • Prescription drug interactions. As mentioned earlier, CBD could interfere with the processing of certain drugs by cytochrome p450. Because cytochrome p450 is most concentrated in the liver, ingested CBD is more likely than inhaled CBD to cause drug interactions.
  • Time in your mouth. Everything above applies to CBD that is swallowed immediately. However, while it sits in your mouth, it can be absorbed directly into your bloodstream. See below.

Oral – Sublingual or “Buccal”

Pathway to targets: CBD can be absorbed directly into your bloodstream from capillary-rich areas underneath the tongue, along the gums and cheek. From here, it avoids first-pass metabolism and is sent throughout your body.

Time-frame: This route gets CBD into your bloodstream faster than swallowing. Under the tongue (sublingual) is generally quicker than against the cheek (buccal). However, because most of the CBD will eventually be swallowed, peak bloodstream levels range from 0.5 – 5 hours.

Other considerations:

  • Food. When evaluating an oral spray, researchers discovered that the total amount of absorbed CBD increases 5-fold if the person has recently eaten . Chewing helps increase blood flow to your mouth, which could help increase absorption.
  • Increase surface contact. It’s often suggested to keep CBD oil in your mouth for 1.5 minutes or more before swallowing. During this time, increase absorption by vigorously swishing the oil around your mouth and even between your teeth — this increases the surface contact between the oil and your capillaries. (If you’ve tried oil-pulling as a tooth-and-gums cleanser, this will be familiar.)

Inhalation

Types: Vape pens, dabs, high-CBD cannabis

Pathway to targets: When CBD is inhaled, it passes to the lungs where it rapidly passes into the bloodstream. Inhalation avoids first-pass metabolism.

Time-frame: This is the quickest way to get CBD circulating through your system, but it also is effective for the shortest period of time. Peak bloodstream levels are within 10 minutes.

Other considerations:

  • Inhalation technique. Based on studies with THC, inhalation can get anywhere from 2-56% of this molecule into your bloodstream based on your inhalation technique. Try this: use the vaporizer for the first half of your inhalation, then finish your inhalation with a deep breath of fresh air — get those molecules deep in there! (This technique will also minimize irritation if the vapor is a bit too hot, by mixing in cooler air.) On exhale, any vapor that you can see is lost, so instead of exhaling fully, start a partial exhale until you see vapor — then inhale all the way back in and repeat a few times until you see less vapor on the exhale.
  • Vapor Pen Hardware. Avoid cheap, disposable vape pens, and watch out for any that list “propylene glycol” in the ingredients. Look for higher-quality vape pens with ceramic heating elements, for a cleaner vapor.

Topical

Types: Creams, oils, lotions

Pathway to targets: Topical CBD diffuses across your skin and reaches local targets, like muscles, inflammatory cells, and pain-perceiving nerves. Very little, if any, enters the bloodstream — unless it is designed for transdermal activity.

Time-frame: Varies, depending on the target.

Other considerations:

  • Often paired. Topicals are great for on-the-spot treatment and arousal. But for long-term health goals, people often get the best results when they pair topicals with oral or inhaled CBD products.

Vaginal & Anal

Types: Suppositories, lubes, creams in applicators

Pathway to targets: CBD applied to the mucosal tissue of the vagina and anus have the strongest effect locally at muscles, inflammatory cells, and pain-perceiving nerves — similar to the way topicals work. However, because these areas are rich in capillaries, some CBD could be absorbed into the bloodstream.

Time-frame: For local targets like sexual pleasure or menstrual cramps, Foria’s Relief Suppositories with CBD and Awaken Arousal Oil with CBD are active within minutes (and possibly up to an hour) after application. Absorption into the bloodstream is highly variable and has only been studied rectally. Any molecules entering the bloodstream through the rectum should peak within 2-8 hours .

Other considerations:

  • Vaginal differences. Absorption across the vaginal wall will vary with your age, vaginal pH, and where you are on your menstrual cycle.
  • Anal placement. Whether or not rectal suppositories deliver CBD into the bloodstream is highly variable between individuals. If the suppository also contains THC in a general cannabinoid formula, placement of the suppository into the lower rectum (closer to the sphincter) can help avoid first-pass metabolism and the risk of a more “stoned” feeling.

Everything we’ve been discussing — the pharmacokinetics of cannabidiol — is a complicated subject that scientists are still actively piecing together. There are no established guidelines for the best way to use CBD to achieve your health goals. Prepare for a truly unique experience that deserves patient and loving experimentation. We wish you success on your journey!

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If you’re overwhelmed by the wide variety of CBD products, you are not alone. Each method delivers CBD to your body in a different way, which affects what it can be used for and how often you’ll want to take it. That’s why we’ve put together a guide to help you design a CBD treatment plan that fits your health goals.

CBD Dosage Calculator: How Much CBD Should I Take?

The optimal dose of CBD depends on your weight and the potency of the oil you’re using.

Learn how to find the perfect dose using our CBD dosage calculator.

Article By

Everybody’s been talking about CBD oil and its long list of health benefits. You’ve shopped around and found a high-quality CBD oil to start yourself off with and you’re ready to get started.

How much do I take? Can I take too much?

In this article, we’re going to talk about dosing CBD oil. We’ll cover how dosing can vary depending on factors like weight, age, the condition you’re treating, the potency of the oil you’re using, and more.

You’ll learn how to find the best dose for your body, and what to do if you experience side effects.

To make dosing as easy as possible, you can also use our CBD oil dosage calculator — which estimates your optimal dose based on your weight, desired strength, and potency of the CBD oil you’re using.

MEDICALLY REVIEWED BY

Updated on January 08, 2021

Table of Contents
  • CBD Oil Dosage Calculator
  • What’s the Normal Dose of CBD?
    • CBD Dosage For Anxiety
    • CBD Dosage For Pain
    • CBD Dosage For Sleep
    • CBD Dosage For Depression
  • Calculating the Dose of CBD Based on Your Weight (How This Calculator Works)
    • CBD Dosage Chart by Weight & Strength (in mg)
  • What CBD Strength Should I Use?
    • Recommended Strength by Condition
  • Dosing CBD: 4 Steps to Finding the Perfect Dose of CBD Oil
    • Step #1: Find Your Optimal CBD Dose
      • Here’s the General Rule of Thumb for CBD Dosing According to Weight & Strength:
      • How To Calculate Dose From Your Weight
      • Here’s an example of this in practice:
    • Step #2: Determine the Potency of Your CBD Oil
      • Here’s What You Need to Take Into Account:
      • Use This Formula to Calculate Potency:
      • Reference Chart for CBD Oil Potencies:
    • Step #3: Convert the Dose into Drops (Optional)
      • Common CBD Oil Doses By Drop (Assuming the Dropper Provides 30 Drops per mL):
      • How to Find the Number of Drops of CBD Oil You Need Based On Your Target Dose:
      • Quick Reference Chart For Finding The Number of Drops Per Dose For Common CBD Oil Potencies
    • Step #4: Tweak The Dose To Match Your Body
      • Every time you try a new brand of CBD, the dose can change due to factors such as:
  • Pro Tip: Match the Potency of the Oil With Your Estimated Target Dose
  • Top-Rated Best CBD Oils for 2021
  • Key Takeaways: How Much CBD Should I Use?

CBD Oil Dosage Calculator

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What’s the Normal Dose of CBD?

The most common dose of CBD is 20 – 40 mg per dose. Some people take much less (as low as 1 mg), others take much higher (up to 100 mg).

Depending on the strength of the product you’re using, this could be anywhere from a few drops to several milliliters of oil. It could also involve anywhere from 1 – 5 capsules or gummies per dose.

The truth is that the optimal dose of CBD is different for everybody.

It’s common for two people with identical weight to respond very differently to the same dose of CBD. One person may find the ideal dose for them is 30 mg of CBD, while the other responds better to just 10 mg.

The ideal dose of CBD for you depends on a variety of factors, including:

  1. Your size and weight
  2. The severity of the condition you’re treating
  3. Your tolerance to CBD
  4. Your individual body chemistry
  5. The potency of the CBD oil, capsules, gummies, or other CBD products you’re using

The best way to find the right dose for your body is to start with a very low dose (2 mg, for example) and increasing by 2-5 mg per dose until you find what works best for you.

CBD Dosage For Anxiety

The effective dose of CBD oil for anxiety or chronic stress usually falls on the moderate to heavy range of the spectrum.

However, some people with anxiety disorders find they’re especially sensitive to CBD may only need a small dose.

When using CBD oil to manage anxiety levels, it’s best to start with a mild dose first to see how you respond. If you don’t see any improvement, move up to the moderate dosage next. Most people notice improvement with the moderate or heavy dosage according to their weight.

For best results, take CBD oil first thing in the morning, and repeat around lunch time. Many people will take a mild “booster dose” about 30 to 60 minutes before engaging in activities that trigger their anxiety.

CBD Dosage For Pain

The dose of CBD oil for pain can vary significantly. For mild pain, such as low-grade arthritis, mild PMS pain, or low back pain — a mild or moderate dose of CBD oil will usually do the trick.

For more severe pain, nerve pain, or treatment-resistant multiple sclerosis or cancer pain — you’ll likely need to use a heavy dose of CBD oil.

Some people experience the painkilling benefits of CBD oil immediately, others need to take the oil for a few days or weeks before noticing any improvement.

The time it takes to notice improvement depends on the underlying condition that’s causing the pain.

Inflammatory pain, cancer pain, or pain from endometriosis can take a long time — while arthritis pain, digestive pain, muscle pain, and PMS pain usually improve within a few hours of taking CBD oil.

For arthritis or joint pain, you can get faster effects by using a CBD pain cream alongside your CBD oil.

CBD Dosage For Sleep

CBD oil has been shown to improve both the quality and duration of sleep — but studies have shown the effective dose of CBD oil for sleep is higher than other conditions. Aim for the heavy dose of CBD oil if the goal is to improve your sleep.

Low doses of CBD (less than 10 mg) can have a stimulating effect, while higher doses (20 mg or higher) are generally much more sedative. The more CBD oil you use, the stronger the sedative effect.

Certain types of CBD extracts also tend to have a stronger impact on sleep. For example, CBD oils that contain sleep-supportive terpenes such as linalool, bisabolol, lavandin, or myrcene have the strongest sedative action.

You can also find CBD oils that contain melatonin to make the oil even better for promoting sleep.

CBD Dosage For Depression

CBD oil is useful for managing symptoms of many mood disorders — including depression.

Finding the right dose of CBD oil for depression can take some trial and error. The underlying processes that cause depression don’t happen overnight, and they won’t disappear overnight either. It can take several weeks or months of steady CBD oil supplementation — along with other lifestyle modifications — before you can expect any real improvement.

It’s best to start with a mild or moderate dosage of CBD oil for a few weeks before graduating to the heavy dose once you understand how CBD affects your body individually.

Calculating the Dose of CBD Based on Your Weight (How This Calculator Works)

While the dose of CBD is unique for everybody, there is a general rule of thumb that can be used to determine an estimated dose based on your weight and the strength of effects you’re looking for (low, medium, and high strength).

cbd dosage

Our dosage calculator is based on the calculations listed below. These doses are estimates and should not be used to replace professional medical advice regarding dosage.

I recommend you start with the low-strength dose when using CBD for the first time and increase the dose slowly over time. When you find a dose that works, you’ve found the right dose for your body. If you experience side effects, you’ve found your upper limit. Reduce the dose to the last amount that didn’t produce side effects.

Calculating the Dose of CBD By Weight & Strength:
  • Low strength → 1 mg CBD per 10 pounds (2 mg per 10 kg)
  • Medium strength → 3 mg CBD per 10 pounds (7 mg per 10 kg)
  • High strength → 6 mg CBD per 10 pounds (13 mg per 10 kg)

It’s important to note that this measurement is in pure CBD, not CBD oil.

We’ll go over calculating how much CBD oil this dose works out to later on. Once you know how much CBD you should be using, you can find the equivalent amount of CBD oil depending on the potency of the oil you’re using.

CBD Dosage Chart by Weight & Strength (in mg)

The optimal dose of CBD depends on the combination of your weight and desired dosage.

A smaller, 90 lb woman is going to need a much smaller dose than a large 250 lb football player — for example. And someone looking for mild relief from stress or anxiety isn’t going to need a high dose like someone looking to treat persistent pain.

You can use this CBD dosage chart to visualize how the dose of CBD changes according to your body weight and desired strength of effects.

The optimal dose of CBD depends on your weight and the potency of the oil you're using. Learn how to find the perfect dose with our CBD dosage calculator