Can you take too much CBN? The answer depends.

Can You Take Too Much CBN?

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If you haven’t heard of it before, CBN is perhaps one of the most popular minor cannabinoids out there today.

This is a cannabinoid that has shown to have some great potential on a variety of fronts. Although you might not know about it yet, by the end of this article, you should have a much better idea of what CBN is and what kind of benefits it has.

Of course, one of our main goals today is to figure out if there is such a thing as too much CBN. This is especially the case in relation to sleep, as CBN may act as a sedative. So, can you take too much CBN?

Once that’s answered, we’re going to take a look at some of the best CBN products on the market, specifically some of the best CBN products for sleep. We actually have quite a few awesome options for you to take a closer look at.

Key Takeaways

  •     CBN stands for cannabinol, a minor cannabinoid that is a derivative of THC.
  •       This cannabinoid is generally found in very small quantities, usually under 1%.
  •       CBN has a wide variety of potential benefits, with acting as a sleep aid being just one of them.
  •       There are plenty of great CBN oils, gummies, tinctures, and capsules on the market.

What is CBN?

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CBN stands for cannabinol. This is just one of the 100+ active compounds that are found in the cannabis and hemp plant. An interesting fact here is that this is one of the first cannabinoids that was discovered when the hemp and cannabis plants were examined, although more research on CBN is still required.

It was at first thought that CBN might be the primary psychoactive compound in the cannabis plant, but this was quickly proven to be false, with THC being discovered as the major psychoactive compound. That said, there is a close relation between the two, as CBN is a metabolite of THC.

In other words, as THC degrades due to exposure to sunlight and other factors, it actually forms CBN. For this reason, older cannabis plants tend to have higher levels of CBD and lower levels of THC, and vice versa. CBN works by interacting with the endocannabinoid system in your body, mainly the CB1 and CB2 receptors.

CBN appears to have a much higher affinity to bind with CB2 receptors than with CB1 receptors. It may also bind with the TRPV2 receptors in your body. Because CBN does not really bind with CB1 receptors, the result is a lack of psychoactivity. CBN does not get most people high. It does, however, have a wide variety of potential therapeutic benefits.

What is CBN Good for?

The CBN cannabinoid does have a wide variety of potential benefits that we human beings can reap, and these are both physical and mental in nature. Let’s take a quick look at all of the potential benefits of CBN.


CBN is often marketed as a promoter of sleep. Since it’s a derivative of THC, it makes sense that it would potentially have sedating properties. Research on the subject is mixed, but anecdotal evidence shows it may help some people get a better night’s rest.

Eye Health

It is also thought that CBN may be an effective treatment for people who are suffering from an eye-related disease known as glaucoma. This is generally characterized by high blood pressure within the eyes, which damages the optic nerves and can eventually lead to a loss of vision. A recent study showed that CBN regulated certain enzymes in the eyes to prevent glaucoma


It is also thought that CBN acts as a powerful anti-inflammatory agent. It is believed that it is able to reduce various pro-inflammatory markers in the human body, therefore providing you with a certain degree of relief.


Just like CBN may be an anti-inflammatory, it also has the potential to provide you with pain relief. There are some indications that CBN may act as an analgesic. This means that it has the potential to block pain signals from getting to your brain from your nerves, therefore reducing the amount of pain you perceive.


Next, it is also believed that CBN may be a powerful neuroprotective agent. In other words, it may have the ability to protect various brain cells from degrading. This is particularly the case in regard to a variety of neurodegenerative diseases. CBN may have the potential to slow down the progression of neurodegenerative diseases or to prevent them from occurring in the first place.


It is also believed that CBN could be a very powerful antibacterial. Some tests showed that it was effective at combating MRSA bacteria that are generally resistant to regular antibiotics. Of course, CBN is still a long way away from being used in this regard, but it does show potential.

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How Much CBN Should You Take?

Generally speaking, the official recommendation is that you take anywhere between 3 milligrams and 6 milligrams of CBN per serving. However, this depends on your size, your metabolic rate, and what you are looking to achieve.

Remember that this substance is generally non-psychoactive and non-intoxicating for most people, but everyone is different. It’s important to start low and go slow.

Is There Such Thing as Taking Too Much CBN?

Technically speaking, there is such a thing as too much of anything, and this includes CBN.  Every person’s endocannabinoid system is different and what’s too much for one person might not be enough for enough.

That said, the side effects of too much CBN are fairly mild when compared with other compounds. While you won’t “overdose” on CBN, having too much could cause some discomfort.

What Are the Side Effects of Taking Too Much CBN?

If you have taken too much CBN, the side effects aren’t all that severe. First and foremost, you might find yourself a bit sedated and sleepy. Furthermore, you might feel a bit dizzy, you might have trouble staying alert, and you might get a bit of a headache.

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What To Do If You’ve Had Too Much CBN

The only thing that you can really do if you’ve had too much CBN is to ride it out. Some people say that taking a cold shower helps them feel better, some people like going for a walk in the fresh air, some people like drinking water, and some just go to sleep.

This is really more subjective than anything else. The thing about taking too much CBN is that it can make you feel kind of tired, so going to sleep might just be your best bet.


Although it is generally considered non-psychoactive and non-intoxicating for most people, it may produce a very mild high if it is taken in extremely high doses. It is thought that CBN is roughly one-quarter the potency of THC.

For most people, CBN does not produce a high. CBD is similar in this regard. Normal doses of CBD will not make most people feel intoxicated. However, if you’re someone that has a low tolerance to hemp, you might feel mildly high, especially with higher potencies of CBN.

There also seems to be a bit of conflict about whether CBD or CBN is better for sleep. There are some sources that claim that CBD on its own is better for sleep, some that claim that CBN is better, and some would say that a combination of both is best for sleep.

Furthermore, CBD just has a whole lot more research behind it than CBN. CBD has been researched more extensively in terms of pain, seizures, anxiety, and other such conditions.

The other thing worth noting here is that CBN is just a minor cannabinoid. It is present in cannabis and hemp plants in very small quantities. It is usually not present in concentrations over 1%. It is, therefore, very rare, hard to find, and often quite expensive.

CBD, on the other hand, is a major cannabinoid, which means that it is not nearly as rare. In hemp and cannabis plants, you might find concentrations of CBD up to 20% or even higher.

Best CBN Gummies and Products for Sleep

If you do have some trouble sleeping, CBN may be able to help. Let’s take a quick look at the best CBN products for sleep that your money can buy. Remember folks, the best CBN for sleep is what works best for you. Everybody is different, and so are these products, so it might take a bit of trial and error to find something that works well for you.

Green Roads Sleepy Zz CBD Gummies

Here we have what has to be one of the best CBN products for sleep on the market, or to be specific, the best CBD  + CBN for sleep. You get 30 capsules, each of which contains 25 milligrams of a combination of CBD and CBN, which together should be more than enough to put you to sleep.

To be clear, you’re getting 75 milligrams of CBN and 675 milligrams of CBD. This is made with a broad-spectrum formula that has been pharmacist formulated and independently tested for safety and legality. Keep in mind that this product is also gluten-free and vegan.

NuLeaf Full Spectrum CBN Capsules

This product from NuLeaf has to be some of the best CBN gummies for sleep on the market, or technically they are soft gels. The bottle contains 30 soft gels, each of which contains 30 milligrams of CBN, for a total of 900 milligrams.

There is also a 300-milligram and an 1800-milligram option to choose from. This product is also made with a full-spectrum extract that is made with completely organic hemp, and the extract has been created using a green extraction process.

ELYXR CBN Tincture

Here we have some more high-quality CBN oil. You’re getting a 30-milliliter bottle that comes with 1000 milligrams of CBN oil, with each milliliter having 33 milligrams. It comes with a dropper for easy dosing.

There are also a number of flavors to choose from, including peppermint and orange. Yes, this product has been third-party tested to ensure that it is 100% legal. If you are looking for something to help you sleep, this might just be it.

CBDFx CBD + CBN Oil Tincture

If you need something potent that will help you sleep, then this might just be the right product for you. Out of the box, you’re getting a 30-milliliter bottle. You can choose from a variety of potencies, ranging from 1000 milligrams all the way up to 6000 milligrams.

This means that depending on the option you choose, your product could have anywhere between 1000 milligrams and 6000 milligrams of CBD, along with between 150 milligrams and 300 milligrams of CBN.

Not only does this product CBN and CBD, both of which should help sleep, but it also comes with a curated blend of calming terpenes. You might also appreciate how this product is gluten-free, organic, and vegan.

MoonWlkr CBD + CBN Sleep Gummies

If you are looking for some tasty gummies that may put you to sleep, then these might just be it. These gummies are a combination of CBD and CBN, with each gummy containing 25 milligrams of CBD and 10 milligrams of CBN.

You get a total of 30 pieces per package here or, in other words, a total of 300 milligrams of CBN and 750 milligrams of CBD. This product is also gluten-free, it is made in the USA, and it has been third-party tested to ensure that it falls within all legal limits.

LEEF Organics Nightcap

These gummies are named Nightcap, and rightly so! The reason for this is that each gummy comes with 2.5 milligrams of CBD, 7.4 milligrams of CBN, and 0.25 milligrams of melatonin.

Melatonin is, of course, a fantastic substance that helps to promote good sleep. Something that stands out about this product is that it is free of corn syrup, it is made with natural and organic ingredients, all of the gummies are completely handmade, and they are 100% vegan as well. On a side note, people find the blackberry peach flavor rather enjoyable.

Tribe Tokes Live Resin CBN Gummies

Taking a step aside from the regular gummies, here we have some gummies that are infused with live resin. Live resin is always nice because it generally contains the original terpenes from the strain that ended up becoming the gummies.

On that note, this product is gluten-free and vegan, it is all-natural and organic, and it does not contain any additives.

It has also been third-party tested. Furthermore, here you get 20 gummies per package, each of which contains 30 milligrams of cannabinoids, 20 milligrams of CBN, and 10 milligrams of CBD, to be specific.


You should know everything there is to know about CBN to make an informed decision about it, especially what all of its potential benefits are. In terms of minor cannabinoids, CBN is potentially one of the most beneficial ones in the world, so we definitely recommend keeping an eye on it.

Frequently Asked Questions

Before we wrap things up, let’s quickly answer your most frequently asked questions about CBN.

How Much CBN for Sleep?

The official recommendation is to take anywhere between 3 and 6 mg of CBN for sleep, although you may take more depending on your needs.

Does CBN Make You High?

Generally speaking, no, CBN should not make you high. For the most part, it is considered so weak that it won’t get you high if you take moderate quantities. However, every person is different and some find the compound to be mildly intoxicating.

Can You Take CBD and CBN Together?

Yes, CBD and CBN can be taken together. In fact, if you want to reap the biggest possible sleep benefits from any cannabinoids, combining these two together is recommended.

How Strong is CBN?

It is thought that CBN is not very strong at all, only about 25% as potent as THC, at the very most.

Is CBN Legal?

Yes, at this time, CBN is legal. According to the federal government, particularly the 2018 Farm Bill, any cannabinoid product that is derived from the hemp plant and contains less than 0.3% Delta-9 THC should be totally legal.

For more information like this, check out our article on Can you Smoke Lavender, and what is cbd crumble.

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