10 Best CBD Isolates

10 Best CBD Isolates

CBD isolates are the answer for many people who want to use CBD, but also want to make sure they aren’t getting THC or other compounds along with it. For those folks, we’ve compiled a list of the 10 best CBD isolates on the market today.

Cannabidiol (CBD) is fully legal in the U.S., but not all CBD products are legal. If that sounds a bit confusing, allow me to explain.

CBD is an active compound in cannabis and hemp plants. It’s present in both, but more abundant in hemp than in cannabis. Consequently, many CBD products are made from legal hemp. As far as federal laws go, hemp is legal in all 50 states. Cannabis, however, has more limited availability.

So if CBD from hemp is legal, all CBD should be legal, right?

Not exactly. When CBD is extracted from the plant, it can bring some extra cannabinoids with it—among them, THC. THC is responsible for the high you get from cannabis, and is exactly the substance that is regulated on a state level. By definition, hemp contains less than 0.3% of THC, which is the threshold for making it legal throughout the country.

At these fractional quantities, it’s hardly enough to show up on drug tests or induce undesirable effects, but individuals may have their own reasons for wanting to avoid THC completely.

How Is CBD Isolate Different from CBD?

For people who want to totally avoid THC, there’s CBD isolate. As the name suggests, CBD isolate is isolated from the rest of the cannabinoids in hemp. During the first draw of chemicals from the plant, some THC, CBG, CBN, and related compounds are present. The next few phases help to separate them further, eventually providing THC-free CBD.

Some companies use isolated CBD to create a full line of products that are THC free. Other companies simply extract it and let you work it into your routine as you see fit.

CBD isolate often comes as a crystalline substance or a powder—occasionally called a “shatter” or “crystals”—that can easily be added to food or beverages.

For the most part, the best CBD isolate will give you all the results you hope for from CBD—like tackling pain, anxiety, and insomnia. The difference mainly lies in the fact you’re not getting “the entourage effect,” which is the boost in effects believed to occur when CBD is joined by its counterparts.

Some people swear by the efficacy of full-spectrum products for that exact reason: it seems to make the CBD work better. Those who don’t mind some (even negligible) THC content are better off using an ordinary CBD oil.

The fact remains, however, that some people simply want to avoid THC at all costs, and CBD isolate can be a great grab in those instances. Keep reading to learn about the best CBD isolates we’ve found, as well as why they made the list.

Best CBD Isolate Overall: CBD American Shaman

CBD American Shaman has created a 99% pure CBD isolate made from sustainably farmed hemp, grown in the U.S. Their isolate is all-natural and completely free of THC. It is competitively priced and eligible for a full refund within 45 days if you are not satisfied.

Best Cost/Value Ratio: CBDistillery

CBDistillery’s primary goal is to bring the best and purest CBD to customers at a fair price. It is no exception when it comes to their CBD isolate, which is 99% pure and priced at $30 for a 1-gram jar. Compared to other CBD companies, CBDistillery stands out for transparency in their farming practices, third-party testing, and mission—fair prices for CBD. 

Best Tasting: Medterra

The taste of Medterra CBD isolates oil is mild and au natural, with no artificial or added flavors. This CBD isolate comes in a coconut MCT carrier oil for easy consumption, and is available in a variety of concentrations. All of Medterra’s products are tested for quality and purity, ensuring they are free from contaminants. 

1. CBD American Shaman

CBD American Shaman creates CBD products that are not only highly purified and safe, but easy on the environment as well. Their farming practices are organic, non-GMO, and sustainable. Plus, all of their hemp is cultivated in the U.S. CBD American Shaman stands behind its products with a 45-day money back guarantee. 

American Shaman CBD isolates are 99% pure and have the third-party lab testing results to prove it. For us, they are the best overall CBD isolate. They use nanotechnology to increase the bioavailability of their CBD, so it is better absorbed and more effective. This isolate contains one ingredient, and nothing else. It is entirely free from artificial colors, or synthetic ingredients. It is a versatile product that can be added to drinks or carrier oil for consumption.

2. CBDistillery

CBDistillery was founded in 2016 by a group of CBD-conscious Coloradans. They aimed to create a company that had fair practices and was reasonably priced without sacrificing quality. What makes this company stand out is its commitment to the people. While some other CBD companies offer excellent products, their prices are, at times, unaffordable.

The CBD isolate from CBDistillery caught our attention not just for the price, but for the value. Their isolate is free from any additives and is 99% pure CBD isolate. As with all CBD isolates, it is perfect for adding to foods or even beauty products and baths. For a 1-gram jar, it is priced at $30—which is extremely reasonable in the field. With a reputation like CBDistillery has, you can trust that the products are pure, safe, natural, and fairly priced. 

3. Healthworx

Everything about Healthworx is authentic. The hemp is grown and harvested in Colorado under optimal conditions and third-party tested. This company also has hundreds of reviews that are verified to be from genuine customers. In short, they are transparent.

Simplicity is essential for CBD isolates—less is more. A great CBD isolate with only one ingredient: isolated CBD. The important thing to look for in CBD is that it is 100% THC-free. The Healthworx CBD isolate contains 1000 milligrams of CBD in a 1-gram jar. They also guarantee their product is entirely THC-free through third-party testing. Each batch’s results are available for consumers. We think Healthworx has created a top-notch pure CBD product with zero THC.

4. Green Garden Gold

Green Garden Gold uses USDA-certified hemp grown in Colorado. Plus, their CBD is manufactured in an FDA-approved facility. It is safe to say, they do not cut any corners when it comes to quality standards. 

Their CBD isolate comes in different sizes, ranging from 0.5 to 5 grams. For all sizes, the CBD concentration is the same: 1000 milligrams per gram, which means the entire product is composed of CBD. Green Garden Gold uses supercritical CO2 extraction to achieve their high 99.9% purity level. With this purity rating, Green Garden Gold CBD isolate is one of the purest on the market.

5. Medterra

Medterra hemp products are made in the U.S., are non-GMO, and contain zero THC. They use a CO2 extraction method to remove everything aside from CBD, creating a pure CBD isolate that is free from pesticides, chemicals, and other contaminants. Apart from their refined CBD products, Medterra provides excellent customer service to ensure you are completely satisfied.

Many CBD isolates come in crystallized form, which you can combine with oils, body products, or even beverages. Medterra’s CBD isolate is premixed in coconut MCT oil, which eliminates the extra step of having to combine it with another product. Plus, the oil itself has a pleasant earthy taste and no artificial flavors. Reviewers say this product’s flavor is mild and more pleasant than other CBD oils on the market. It is available in three different strengths: 500, 1,000, or 3,000 milligrams of CBD per bottle. 

6. CBD Living

This pure, white, crystalline isolate from CBD Living is nade with CO2-extracted cannabidiol and is 99% pure. It is THC free, non-GMO, and comes in a one gram container for just $40. At just four cents a milligram, this isolate could allow users to get their daily CBD at an extremely affordable price. 

The isolate can be added to a carrier oil to make your own tincture, and can even be used to make your own vape oil, topicals, and edibles. You can even take the odorless, flavorless isolate on its own.

CBD Living is headquartered in Corona, California. They use nanotechnology in their CBD formulations, which they claim increases the compound’s bioavailability. Their products are sourced from organically-grown Colorado hemp and sold all over the world. In addition to isolate, they carry tinctures, soaps, topicals, bath bombs, tablets, and a host of other products.

If you are looking for a reasonably priced isolate to can check out what it may offer, CBD Living is a good choice. If you decide to purchase two, you will qualify for free shipping.

7. Green Roads

Green Roads

Some CBD isolates come with a staunch recommendation not to dab them. At Green Roads, this is the method they actually recommend. The 99%+ CBD Dab Crystals are formulated by a 25-year vetaran pharmacist and are always third-party lab tested.

These crystals are THC free but get an added boost thanks to natural terpenes. Green Roads doesn’t give you the option of strain or flavor here, but they assure you the taste of any food or drink you add it to won’t be altered.

These crystals are versatile and come in a 250 mg or 1,000 mg package. These handfuls are priced reasonably enough to make it worth coming back for more. The lower quantity ends up costing about $.12 cents a milligram, while the larger size cuts that amount almost in half.

Green Roads is created with such attention and care that it earned the Best CBD Product award from the Cannabis Business Awards. So of course, it also earned a place on our list of best CBD isolates.

This option is great for people who want to try a CBD isolate with a range from dabbing to drinking.

8. Cannabidiol Life

Cannabidiol Life

The team behind Cannabidiol Life is all about reaching any and every audience. Their site is packed with information, from a List of CBD Health Benefits to their collection of CBD memes. 

When it comes to their CBD isolate, they’re equally as excited to share information and promote a discussion. They offer a complete product guide to compare and contrast the different forms of isolate and crystals, what to consider before you buy, and how to use and consume.

As for their CBD Isolate Crystalline Powder, it comes in 3 sizes: 1, 5, and 10 grams. For a brand that’s so keen on transparency, they’re also incredibly reasonable when it comes to pricing. The 1 gram size is about $.02 per milligram, and the savings get incrementally better leading up to 10 grams.

They also offer a few options for CBD Shatter Crystals, with the option of four terpene flavors. This brand is a great place for people who have a lot of questions regarding the method, usage, and options available for them in CBD isolate and crystals. 

9. Fourmile Health CBD

As another option for an immensely helpful and transparent brand, there’s Fourmile Health CBD. This family-run business specializes in crafting some of the highest-quality CBD products on the market, as their COA’s will show. Fourmile is committed to sourcing their hemp from only the best growers in the country, and they ensure each product’s purity by testing for bugs, mold, and any other contaminants that might interfere with the company’s strict standards.

Their CBD isolate is 99.9 % pure and contains one gram of CBD per container. This translates to roughly two to three cents per mg of cannabidiol isolate. You can order it as is, or opt to customize the product with your choice of over a dozen terpenes including limonene, myrcene, linalool, and others. 

The powder is ideal for creating your own oils, topicals, vape products, and edibles, but you can also use it sublingually by putting a small amount under the tongue and letting it dissolve.

10. Endoca


Endoca CBD Crystals are, in a word, popular. With over 2,800 rave reviews, this 99% pure CBD is one you can trust to deliver. Endoca also offers customers answers to their most burning questions, one of them being: “If it’s 99% CBD, what’s the remaining 1%?” Their answer is that terpenes inherently exist no matter how much you separate the active ingredients, but what you won’t find is any THC.

So what do you do with pure CBD? The options are extensive. Dab it. Mix it with flowers. Add it to tinctures. It’s versatile enough to fit into any of your normal routines or take them to new levels of wellness. Endoca notes that even those with sensitivities to terpenes will find this a nice, calm, soothing formula with no effects other than what’s expected from CBD.

The 500 mg jar of Endoca CBD crystals comes at a higher price tag than most, but they offer a particularly incentivizing promotion. Sign up to auto-purchase monthly for four months, and the price comes down to $12 each. You can also buy three containers for the price of two.

If you just want to buy one, each milligram will come close to $.10. It won’t completely break the bank for newcomers who want to try a CBD crystal option that’s truly worth it, and the rewards for coming back for more will make you feel as good as the product itself.

Final Thoughts

Whether you’re enjoying CBD isolate as a spoonful of sugar or you’re crafting your own cocktails and candies, a good investment in high-quality CBD isolate will be the gift to you that keeps on giving. Think of it as a blank slate, or the flour in cookies. It may need a little help rising to the challenge of satiating appetites in a tasty way, but it is perfect to use as a building block. 

Additional Resources on CBD Isolates

CBD Isolate Crystals & Powder