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CBD Capsules

Choosing a CBD delivery method that best suits your needs is almost as paramount as choosing a quality CBD product from a verified company to begin with. After all, even the fanciest steak isn’t worth much to a vegan. In that spirit, we’ll take you through the ins and outs of CBD capsules, one of the most popular CBD delivery methods, so you can make an educated decision regarding its suitability for you.

What is a CBD Capsule?

CBD capsules are CBD extracts in oil form, enclosed in little capsules. You can swallow them, just like you would regular vitamins. This comes with several pros and a couple of cons, which we’ll get to in a second. First things first – what kind of CBD oil do capsules contain?

CBD oil, whether it comes in capsules or tinctures for sublingual use, falls into one of three categories: full-spectrum, broad-spectrum, and isolate.

CBD Capsules with Full-Spectrum Oil

Full-spectrum means that the CBD oil’s contents span the full spectrum of the cannabis plant, including THC. However, THC levels shouldn’t exceed 0.2%, otherwise, it would qualify as a full-on, intoxicating cannabis product.

The benefit of full-spectrum CBD oil is that unlocks the synergy between cannabinoids, known as the entourage effect, which many experts consider to be the secret ingredient in the magic cannabinoid recipe, a case of the whole being greater than the sum of its parts.

CBD Capsules with Broad-Spectrum Oil

Broad-spectrum CBD oil fulfils the same idea as full-spectrum – tapping into the entourage effect – but takes THC out of the recipe. This is great for people who are afraid to fail a drug test or simply want to stay clear from THC.

CBD Capsules with CBD Isolate

CBD isolate is as pure of a CBD product as it gets – 99%, for CBD purists who want to enjoy CBD without any other cannabinoids.

Benefits of CBD Capsules

There’s a reason why CBD capsules are one of the most popular CBD delivery methods, in fact, the reasons are several.


Unlike tinctures, which usually require some math work on your part to measure the amount of CBD that a perfect drop of oil contains – and oil drops are rarely perfect or uniform – capsules give you an exact amount of CBD, straight into your mouth, every time.


As an extension of the previous point, not only do you not have to calculate how much CBD milligrams each oil drop is roughly worth, but capsules are also extremely convenient. You can carry them around with you anywhere and just pop them in your mouth discretely and effortlessly.

Lack of Flavour

The distinctive, earthy flavour of cannabis that full- and broad-spectrum CBD oils also carry is an acquired taste, and many people never acquire it. Capsules, on the other hand, are universally flavourless.

Cons of CBD Capsules

With all that being said, CBD capsules aren’t perfect and come with a couple of cons that need to be taken into account.

Decreased Bioavailability

Capsules are ingested into the gastrointestinal tract like regular food, which makes them edibles by nature. And CBD edibles have an inherent flaw – they are metabolized in the gut and liver, which don’t let CBD formulations pass for free. On the contrary, they take a big cut, known as third-pass metabolism.

On top of that, as a cannabinoid, CBD is fat-soluble, which is a problem in our water-dominant bodies. These two factors seriously hinder CBD capsules’ bioavailability, which is usually estimated to be between 6-20%.

Ways to Improve CBD Capsules’ Bioavailability

However, there are two partial solutions to this bioavailability problem – diet and technology.

Studies have shown that a diet, or in fact even a single meal, rich in healthy fats, like Omega-3 fatty acids, significantly improves CBD’s bioavailability. This is the reason why you often see MCT (medium-chain triglycerides) oil being used as a CBD carrier.

Moreover, increasing dosage has been at times found to increase bioavailability

Technology, on the other hand, has given birth to ways to improve CBD’s bioavailability by making it more water-soluble, or water-friendlier, to be precise.

One of those ways is making CBD smaller, via micro and nano emulsions. By decreasing CBD formulations to micro or nano sizes, respectively, all while employing surfactants to ease water’s surface tension and make it more permeable, CBD can fuse into water better. Naturally, the smaller their size, the higher the fusion rate of CBD formulations.

Liposomes are another novel invention that helps CBD largely bypass the natural obstacles that our inner, hydrophilic environment poses. Liposomes work like Trojan horses, with two outer, hydrophilic (water-soluble) layers, working as camouflage for the middle, inner layer that contains the CBD goods to pass through the body as if it was water-soluble, too.

CBD capsules that employ any of these technological improvements are more expensive, but with their increased bioavailability, they should, at least in theory, pay for themselves.

Longer Time of Onset

The first-pass metabolism and the long route that CBD capsules take through the body respectively mean that their effects take longer to kick in – anywhere between 30 and 120 minutes.

CBD Capsules Essentials

  • CBD capsules are discrete, precise, and user-friendly
  • CBD capsules can contain full-spectrum or broad-spectrum CBD or CBD isolate
  • A diet and/or meal, rich in healthy fats, as well as the implementation of technological innovations like micro and nano emulsions and liposomes, improve CBD capsules’ bioavailability
  • CBD capsules need to feature a lab report from third-party testing to vouch for their contents
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CBD Capsules Products

Choosing the right CBD product

We understand it can be quite daunting when choosing your first CBD product so have a read of our handy guide to help you choose the product that’s right for your needs.

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