6 Strongest CBD Oils in 2023: Most Potent Hemp Oil Reviews

Illustration of CBD oil bottle and a trophy
Written by Nina Julia | Last updated: February 13, 2023

As with any kind of health supplement that you take, there are different potency options and dosages to CBD oils.

Everybody reacts differently to cannabinoids, and so is the case with CBD. Also known as Cannabidiol, CBD is the modulator of the endocannabinoid system, which means not all of its effects are noticeable right away.

While relief from stress and anxiety usually comes within 20 minutes — provided that you take sublingual drops — other effects may need time to take hold, especially for serious health concerns. For some people, the ad hoc effects of CBD come at very low dosages, whereas others need stronger extracts to achieve the desired effects.

After massive demand, our team at CFAH has compiled the ranking of the strongest CBD oils in 2023. We’ll also focus on the importance of potency in CBD products as well as the pros and cons of using high doses in your regime.

Top 6 Strongest Most Potent CBD Oils in 2023

The strength of your CBD oil is one of the driving factors for determining its effects, but it’s not the only feature you should pay attention to. When buying CBD near you or online, make sure you check the following:

  • The source of hemp: hemp plants are bioaccumulators, meaning they absorb everything from their environment. If you want a clean and potent product, choose brands that use organic hemp in their extracts.
  • Extraction method: Reputable manufacturers use pressurized CO2 for extraction. Although not a solvent per se, the CO2 acts like one during the extraction process, changing its state from liquid to gas and leaving behind a cold liquid extract full of cannabinoids and other beneficial hemp compounds.
  • Cannabinoid spectrum: Full-spectrum CBD is the preferred option among the majority of consumers. Full-spectrum extracts are known for producing synergistic effects between cannabinoids and terpenes, and thus increasing the health benefits of the end product. Isolates require taking higher doses but are more versatile than CBD oils because they have no odor and taste.
  • Third-party testing: a Certificate of Analysis from a third-party laboratory is the only way to prove the potency of your CBD oil. Some companies claim they sell the strongest CBD oils on the market, whereas their actual potency is a far cry from what’s advertised on the bottle.

Here we give our recommendations for the top 6 strongest CBD oils in 2023.

1. Editor’s Pick: Royal CBD (2500 mg full-spectrum CBD oil) 

Royal CBD Oil 2500mg

Get 15% off all Royal CBD products.  Use code “CFAH” at checkout.

Pros:

  • Sourced from organic hemp
  • Extracted with supercritical CO2
  • Very potent: 83.3 mg of CBD per mL
  • Contains the full spectrum of cannabinoids
  • Suspended in premium MCT oil
  • Lab-tested for potency and safety

Cons:

  • Slightly more expensive than competitor brands, but still offers the best value for money

About Royal CBD:

Rooted in Nevada, where everything good happens to cannabis, Royal CBD is a premium brand offering full-spectrum CBD oil and other classic CBD formats, including capsules, gummies, and topical products.

The company sells its CBD oil in four different strengths: 250 mg, 500 mg, 1000 mg, and 2500 mg.

The 2500 mg bottle is the strongest CBD oil in the brand’s lineup, boasting 83.3 mg of CBD in each mL of the liquid. The CBD comes from organic hemp plants and has been suspended in MCT oil for improved absorption and additional benefits for the heart and brain.

With such high bioavailability, the Royal CBD 2500 mg full-spectrum CBD oil is a decent choice for people who need very high doses of CBD daily and for those knowing their effective dosage and seeking a longer-lasting supply of CBD oil.

All Royal CBD products are rigorously tested in a third-party laboratory for potency, cannabinoid profiles, and purity levels. The guys at Royal have a Satisfaction Guarantee program for customers, providing refunds to those who aren’t satisfied with the results — that’s a very honest approach and it shows the confidence Royal CBD has about its products.

2. Best Organic Formula: Gold Bee (1200 mg full-spectrum CBD oil)

Gold Bee 2400 mg of CBD Oil on white background

 

Pros:

  • Unique product selection
  • Gold Bee uses non-GMO, Colorado-grown hemp
  • The oil contains full-spectrum CBD
  • The company’s products are extracted with CO2
  • You’re getting up tp to 2400 mg of CBD per bottle
  • The oil is sweetened with organic honey
  • Third-party lab tested for potency and purity

Cons:

  • Not available in-store

About Gold Bee:

Gold Bee is a company that combines two versatile ancient ingredients: CBD from organic hemp, and honey sourced in Brazillian rainforests. The Gold Bee CBD oil is available in one concentration, offering 1200 mg and 2400 mg of CBD per bottle. This translates into 40 mg for 1200 mg bottle and 80 mg for 2400 mg bottle of full-spectrum CBD in each milliliter. The oil is suspended in MCT oil and infused with natural terpenes to boost the synergy between CBD and other cannabinoids. You can choose between two flavors: natural and kiwi. The latter not only masks the earthy taste of hemp oil but it is also sweetened with honey. 

For those who prefer to take CBD on-the-go, Gold Bee offers high-potency CBD capsules (40 mg per softgel), gummies, and CBD-infused honey sticks.

3. Runner-up: CBDPure (600 mg full-spectrum CBD oil) CBDPURE hemp oil 600 mg in a white background

Pros:

  • Made from organic hemp
  • Extracted with CO2
  • Contains the full-spectrum of cannabinoids
  • Third-party tested for potency and purity
  • Outstanding quality of ingredients

Cons:

  • Not necessarily the strongest CBD oil out there — 20 mg/mL in the most potent version

About CBDPure:

CBDPure has been making organic hemp CBD oil since 2016, when a group of cannabis aficionados from Colorado launched a small company with a mission to change the quality standards in the industry.

That’s why CBDPure only sells full-spectrum CBD oil and softgel capsules. They may not offer the greatest diversity of products out there, but their quality is top-notch.

CBDPure CBD oil is available in three different strengths: 100 mg, 300 mg, and 600 mg. Compared to the strongest version of the Royal CBD oil, the 600 mg bottle contains over 4 times less CBD per mL (20 mg). However, we’ve noticed that this product turns out very efficient at low doses, especially for daily stress and problems with focus.

We’ll put it this way: CBDPure certainly doesn’t sell the strongest CBD oil out there, but it’s hands down the strongest CBD oil in this potency range.

Similar to Royal CBD, CBDPure offers a Satisfaction Guarantee program, so if you’re not happy with the effects, you can send your product back within 90 days for a full refund.

4. NuLeaf Naturals (1800 mg full-spectrum CBD oil) 

nuleaf cbd oil bottle 30ml in white background

Pros:

  • Made from organic hemp
  • Extracted with supercritical CO2
  • Contains the full-spectrum of cannabinoids
  • Available in 5 bottle sizes
  • High potency: 60 mg CBD per mL
  • Lab-tested for potency and purity

Cons:

  • Only one strength available

About NuLeaf Naturals

If there’s a company that likes to keep things simple, it’s definitely NuLeaf Naturals. This company specializes in manufacturing two types of CBD products: full-spectrum CBD oil for humans and pets.

Despite its modest product selection, NuLeaf makes it clear that they’re not going to bring more variations to the table because they prefer to focus on improving their current formula — which is close to perfection if you ask us.

Sourced from non-GMO hemp plants in Colorado, NuLeaf Naturals CBD oil carries the full spectrum of non-psychoactive cannabinoids with a single dose of 50 mg CBD. Although the oil comes in different bottle sizes — from 5 mL to 100 mL — the potency remains the same regardless of the volume. If you already know your effective dosage, you can get yourself a bulk supply with NuLeaf Naturals and enjoy premium quality without the need to check how much there’s left of it each time you take your bottle out of the cabinet.

5. CBDistillery (1000 mg full-spectrum CBD oil) 

cbdistillery cbd oil bottle

Pros:

  • Sourced from Colorado-grown hemp
  • Extracted with supercritical CO2
  • Contains the full spectrum of cannabinoids (available in a THC-free version as well)
  • 66 mg of CBD in each mL
  • 3rd-party tested for potency and purity
  • The most affordable product from this ranking

Cons:

  • Not organic

About CBDistillery

CBDistillery is one of the most popular brands in the US, with a well-established reputation as the most affordable company that makes CBD products. CBDistillery’s mission is to provide research and education among CBD users all over the country as well as high-quality CBD products suited for every budget.

The company’s full-spectrum CBD oil tincture contains 1000 mg of total CBD in a 15 mL bottle, which translates to a whopping 66.6 mg of CBD per mL. It’s a great option for people who want a potent CBD oil without breaking the bank.

Unfortunately, CBDistillery doesn’t use organic hemp for its products. But considering the price for this potency and quality of ingredients, it’s completely understandable. You won’t find better CBD extracts in this price range.

6. Best Broad-Spectrum CBD: Hemp Bombs (3000 mg) 

hemp bomb cbd oil 2000 mg nutrition facts in white background

Pros:

  • Made from certified organic hemp
  • Extracted with supercritical CO2
  • Up to 166.6 mg of CBD per mL
  • Rigorously tested for potency and purity in a third-party laboratory
  • Available in 4 flavors
  • ZERO THC

Cons:

  • No entourage effect due to the lack of full-spectrum CBD
  • Most people don’t need such high doses of CBD

About Hemp Bombs:

Hemp Bombs is a premium CBD company specializing in manufacturing broad-spectrum extracts and isolates on a broad scale. The company has an impressive product selection, from classic CBD formats like tinctures and capsules to products such as beard balm and tattoo ointment.

Hemp Bombs CBD oil is available in 6 potency options, each of which features the broad spectrum of cannabinoids. Broad-spectrum CBD refers to extracts with the entire range of the non-psychoactive cannabinoids, but without any THC.

Hemp Bombs products have ZERO THC inside. Broad-spectrum extracts are better for people who are subject to periodic drug screenings at work and those who dislike the natural taste of CBD oil. However, they may lack the entourage effect offered by their whole-plant counterparts.

Speaking of which, Hemp Bombs sells its broad-spectrum oils in a variety of flavors, including Acai Berry, Orange Creamsicle, Peppermint, and Watermelon. These are the tastiest high-potency CBD oils we’ve ever tried.

How to Determine the Strength of CBD Oil

Image of hand holding a CBD oil in a small jar.

If you’re comparing different CBD oils against each other and you want to know which one is the strongest, you need to look at several figures.

First, you should check the total concentration of CBD in your product.

Then, look at the number of milligrams of CBD in a single serving of the oil. High-quality products should have everything clearly written on their labels so you know exactly how much CBD you’re taking at a time, and how much you need to take to promote wellness or relieve your symptoms.

Needless to say, the strength of CBD in a serving will be smaller than the one of the entire product, so don’t get discouraged if the front of your bottle says “20 milligrams of CBD” — it probably refers to the concentration of CBD in a single dose.

Want to figure out how much CBD is in your oil per serving?

Let’s say your bottle has 2500 mg of total CBD, with 30 servings per bottle. What you need to do is some simple math: just divide the total strength of CBD by the number of serving, and there you have it.

Example: 2500 mg ÷ 30 mL = 83.33 mg/mL

This is the amount of CBD per serving in the Royal CBD 2500 mg full-spectrum CBD oil.

If you’re searching for the strongest CBD oil you can find, make sure you always pay attention to the product’s serving size. The total CBD content in your extract hardly tells you anything about its strength. A 2500 mg CBD oil in a 30 mL bottle will be stronger than its 4000 mg counterpart in a 100 mL container.

What Dosage Makes CBD Oil Strong?

As cliche as it sounds, every person is different, and every person’s body will require different amounts of CBD in the system to achieve certain effects. Children and smaller people will need less CBD oil to manage their problems than larger, fully grown people. The severity of one’s symptoms is another important factor determining when a person may consider their CBD oil strong.

Nevertheless, the general consensus is that strong CBD oils start at 33.3 mg of CBD per serving, with the strongest CBD oils reaching even 83.3 mg/mL. At such a high dose per serving, these products are better for larger people with serious health concerns. If you’re just starting out using CBD oils, you can find more common strengths in 250 mg, 500 mg, or 750 mg bottles; they will help you gradually work up to the best dosage for you.

The Pros and Cons of Using High-Potency CBD Oils

Pros:

  • It takes less of the oil to achieve the desired effect
  • They’re more effective for severe symptoms and larger individuals
  • The strongest CBD oils are usually the most affordable in the long run if you know what dosage works for you
  • Higher doses of CBD are more preferred in certain scenarios, e.g. when using CBD for sleep or pain

Cons:

  • The strongest oils on the market can cause you to experience mild side effects, such as dry mouth, dizziness, and a temporary drop in the blood pressure
  • They’re more difficult to dose
  • Higher doses of CBD can have a sedating effect on the user

Final Thoughts on the Strongest CBD Oils in 2023

The strongest CBD oils start at 33.3 mg of CBD per serving. In standard bottle sizes, this includes strengths like 1000 mg, 2000 mg, and up.

After researching and testing high-potency oils from several top brands, our winner is the Royal CBD 2500 mg Full-spectrum CBD Oil. Not only does it have 88.3 mg of CBD in each mL, but it also features organic hemp, the entire range of non-psychoactive cannabinoids, and higher bioavailability thanks to the MCT oil suspension.

If you’re just getting started with CBD supplements, you can also check the company’s standard 500 mg and 1000 mg dosage.

What’s the strongest CBD oil you’re taking? Do you benefit from low or high dosages? Share your stories in the comments below!

Nina created CFAH.org following the birth of her second child. She was a science and math teacher for 6 years prior to becoming a parent — teaching in schools in White Plains, New York and later in Paterson, New Jersey.

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