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Over the last few years, the demand and popularity of Cannabis products have skyrocketed, especially as a growing number of consumers seek all-natural alternatives to common ailments.

You may have even noticed a new acronym floating around CBD wellness circles: CBN. Because of its relation to its psychoactive sibling, THC, one of the first questions people often ask is whether CBN is legal or not. 

Although CBN is a byproduct of THC, it is not a Scheduled Controlled Substance in the United States and is federally legal as long as it is extracted from Hemp and has a THC concentration of 0.3 percent or less. 

However, CBN’s legality is not strictly black and white.

There is a lot of grey area that causes confusion amongst those with a newfound interest in CBN.

Because there is so much misinformation about its legality, we are here to help set the record straight. 

What is CBN?

Cannabinol, or CBN, is a cannabinoid found in trace amounts in Cannabis. The oxidation and decomposition of THC primarily produces CBN as the plant ages.

Over time—and when heated or exposed to oxygen—the cannabinoid THC converts to CBN.

The compound has a mild psychoactive response, slightly more than CBD but much less than THC.

Unlike other cannabinoids, CBN is not determined by genetic factors but by environmental ones.

Because of this, there are currently no high-CBN Cannabis strains available on the market.

Therefore, if you want to consume high CBN levels, the best way to obtain it would be to purchase it outright from a reputable seller or allow the Cannabis plant’s THC to age and oxidize naturally. 

There is evidence that suggests that CBN’s distinct sedative quality is what sets it apart from other cannabinoids.

What is CBN | Natural Health Products | Cannabinoid CBN

Is CBN Legal? 

Under the Controlled Substances Act (CSA), CBN derived from Marijuana remains an illegal Schedule 1 Controlled Substance (the most restrictive category) in the United States. 

The legal status of CBN is a complex issue because of CBN’s molecular resemblance to THC.

As a result, some legal experts argue that CBN may be considered an analogue of THC, a Schedule 1, federally illegal substance.

According to the Federal Analogue Act, substances intended for human consumption resembling a Schedule 1 substance in its chemical makeup and effect on the human body are treated as such in the eyes of the law.

CBN derived from Hemp, however, is not a Controlled Substance under U.S. law. Section 297A of the 2018 Farm Bill legalized hemp and all derivatives, extracts, and cannabinoids if the THC concentration is 0.3 percent or less. 

It is still legally unclear whether or not Hemp-derived CBN should not be considered a Schedule 1 Controlled Substance analogue.

This lingering uncertainty regarding the legality of CBN will likely need to be addressed through legislation or the courts.

In the meantime, producing CBN extracted from Hemp should be done cautiously and with an understanding that this lesser-known cannabinoid may be treated as a controlled substance analogue under the CSA.

This is why it is so important to review the product’s Certificate of Analysis. This lab report looks into the chemical makeup of cannabinoids, terpenes, heavy metals, solvents, and other contaminates profiles.

These reports ensure that you avoid illegal THC levels and any additional misleading marketing information. Also, make sure you always purchase your CBN products from a trustworthy company, like PureKana.

We test all of our CBN with industry-leading laboratories to ensure that consumers can feel confident choosing the best CBN product for their needs.

CBN for Sale

Leaving your Cannabis exposed to open air might not be the most efficient way of producing CBN. Fortunately, companies are beginning to offer products with isolated CBN, usually in tinctures or edibles

If you are buying CBN online, it is always a good idea to look for where the Hemp came from and make sure the product has a Certificate of Analysis.

Every reputable company makes this report publicly available on their website, showing the exact amount of cannabinoids and the absence of harmful compounds like molds or pesticides.

Companies that fail to provide complete panel lab reports should be avoided as they are likely to hide essential and potentially dangerous details. Do not hesitate to contact us for more information if what you are finding is not enough. 


While CBN is not considered a Controlled Substance in the United States, this matter is still up for debate.

CBN seems to exist in the legal grey area since it could be considered an analog of THC, a federally illegal Schedule 1 Substance.

Because of this, it is crucial to make sure that any CBN product you are purchasing comes from a reliable brand and that you have access to the Certificate of Analysis of such product.

Cannabis is a powerful plant that offers a lot of different uses.

The legality of the various compounds can be a little confusing, especially in the State vs. Federal battle in the United States.

However, CBN is generally allowed anywhere in the U.S. if the THC concentration is 0.3 percent or less. 



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