Full Spectrum CBD Oil, Broad Spectrum CBD Oil and Isolate CBD Oil – What’s The Difference?

Your CBD Oil journey is best to begin with understanding the major difference between these three different CBD Oils. Then after it will be a lot easier to distinguish what each product is about and what would suit you best later on. This article is written to clear out what is different between Full Spectrum CBD Oil, Broad Spectrum CBD Oil and Isolate CBD Oil and help you to make an educated decision in your purchasing process.

These are the three most common type of CBD Oils used in any CBD oil products, thus there are expressions like “Whole Plant” and “Pure CBD”, which will also be explained in this article.

Full Spectrum CBD Oil

Full spectrum or other words “whole plant” in some labeling, these products contain CBD as well as terpenes and other cannabinoids such as CBG, CBN and smallest amounts of THC.

These other cannabinoids come along with ratios naturally-occurring in the plant and are extracted from the plant and strain specific. Terpenes and cannabinoids are occasionally added back into products as an isolated form to raise the potency of the product. That is because when cannabinoids and terpenes are working together in a natural synergistic way, they are known to give the user an “entourage effect”.

The entourage effect is something that broad spectrum and isolated CBD products lack and that works for advantage for full spectrum CBD oil products. That makes it by far the most popular and used CBD Oil type.

On the other hand, what comes to the minuscule amount of THC (less than 0,3%) with full spectrum CBD oils is that it might trigger a positive drug test for THC and is commonly told be precautious with that. Just to let you know that risk exists even if it’s quite rare.

Broad Spectrum CBD Oil

As the name suggests, it is not a full spectrum CBD oil but still quite a broad spectrum what comes to cannabinoids and terpenes in broad spectrum CBD oil products. The major difference is that whereas full spectrum CBD contains that minuscule (0,3%) of THC, broad-spectrum CBD oil products contain pure 0% THC. At least based on manufacturers lab reports.

Typically there are third-party lab reports available from reputable laboratory companies that can tell you which cannabinoids and terpenes are in the product and at what levels. Typically these CBD oil brands even tell openly their lab test results to increase trust, transparency, and reliability towards their products and brand. Which is good in general and helps consumers to figure out the essentials.

There is basically two types of broad spectrum CBD oils on the market. Either they have gone through additional isolating processing to try to isolate and remove as much THC as possible while still maintaining the other cannabinoids and terpenes or broad spectrum is made from and isolated-based CBD with cannabinoids and terpenes added back into the products. Which leads us to a “pure CBD” or isolate CBD Oil.

Isolate CBD Oil

CBD oil isolates are the best choice for people who might get into any kind of drug tests related to work or professional sports. Also the choice for people who are sensitive to other cannabinoids such as THC in general. You will see products labeled as isolates, pure CBD or highlighted as being 99+% pure. Because of the isolation, these products have nothing but pure CBD in them because the CBD has literally been isolated in the process and added back to a carrier oil, sometimes the carrier oil even from another plant.

For example, you may find pre-made isolate oils that typically consist of carrier oil, such as MCT oil, infused with the crystalline isolate powder. There is also “raw” CBD crystalline powder or slabs, meaning a form of concentrate on its own.

When we are talking about CBD isolate at its purest form, it is crucial to verify the purity. While many of the products from different brands are in the 99.9+% range with no identifiable traces of THC, there exists also lower purity products in a range of 99.5% or lower. The risk is that while you think you are purchasing pure isolate with no THC or other cannabinoids, there may still be trace amounts that show up on the lab tests. Therefore if the purity is your goal with the purchase we advise you to take a look at a self-made or preferably a third party lab tests before purchasing. These small traces are typically negligible and are nowhere comparable to full spectrum CBD products but it’s still something to be aware of if you are seeking the purest, CBD isolates.

There is also a combination of CBD isolate with added terpenes called terpsolates. That is pure isolate CBD oil infused later on with terpenes. The advantage is similar to full spectrum CBD oil which can give you a slight “entourage effect” as stated above, thus without any THC. Terpenes working together with isolate CBD can give you enhanced feeling over pure isolated CBD.

Full Spectrum CBD, Broad Spectrum CBD, CBD Isolate and Terpsolate

What is Best for You? – Full Spectrum CBD, Broad Spectrum CBD or CBD Isolate?

What suits you best is a personal question and depends on your preferences. If there is any chance you would be tested for THC and giving a positive test result would alter your life, we recommend the pure CBD isolate products, terpsolates, or broad spectrum CBD products.

There is an open discussion of which form is better in general and for example, this 2015 study suggest slightly towards full spectrum CBD oil products. Due to the belief that other cannabinoids, such as THC especially, are necessary to take full advantage of health benefits what cannabis has to offer.


At the end of the day, we are all different and it comes down to the individual user and their needs. What works for someone might not be the best suit for the other. By testing multiple products you have more chances of finding your favorite. Hope you find this article useful and it helps you to define the best suit for you and encourages you to the right direction on your CBD journey.

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