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Best CBD Oil: Review Top High Quality CBD Oils to Buy (2021)

CBD oil has never been more popular. Many people use CBD oil daily for a range of benefits.

There are more CBD oil options than ever. Every CBD oil company claims to offer pure, high-quality cannabidiol oil. Some even claim to be organic or full spectrum. However, not all CBD oils live up to these claims.

Finding the best CBD oil can be difficult. We want to help. Our editorial team has spent hundreds of hours ranking cannabidiol oils and tinctures. Based on our analysis, here are the best CBD oils you can buy in 2021.

Our Rankings

Our editorial team interviewed manufacturers, scoured lab test results, and personally tested CBD products to compile the rankings below. Here are the best CBD oil products you can buy in 2021.


Charlotte’s Web

Charlotte’s Web is one of the best-known CBD oil companies available today. Although they’re not cheap, Charlotte’s Web has carved a niche for itself at the upper end of the market, offering high-quality CBD products at a higher price than its competitors. Charlotte’s Web offers a range of CBD oils with different wellness goals, dosages, and more. Whether looking for a starter-size CBD oil, a sampler pack of multiple flavors, or a high-dose full-spectrum CBD oil, Charlotte’s Web has the products for you. Popular Charlotte’s Web CBD flavors include Orange Blossom, Lemon Twist, Mint Chocolate, and Olive Oil. Charlotte’s Web claims their CBD oil can help support a sense of calmness and focus, manage everyday stresses, maintain healthy sleep cycles, and support recovery from exercise-induced inflammation, among other benefits.



Populum aims to differentiate itself in a crowded CBD oil market with its commitment to high-quality, ethical, and honest CBD. The company offers no-nonsense packaging and a straightforward label. It’s also catered towards the luxury market, charging higher rates for higher-quality products. Populum’s signature CBD oil has a distinctive orange flavor. You can buy the full-spectrum hemp oil in doses of 250mg to 2,000mg per bottle (8mg to 66mg per serving). All Populum CBD oils are made from organically grown full-spectrum hemp from Colorado. According to Populum, the company’s CBD can help with daily stress, relaxation, and overall wellness. Each CBD oil is also tested three times for purity and potency.


Rya Organics

Rya Organics is a CBD brand from Cymbiotika, a natural health product company offering a range of supplements, tinctures, oils, and more. Today, the company offers three CBD oils under the Rya Organics brand, including Rumi-Dream (an herbal sleep tonic), Nexus Relief (for inflammation), and Heal-All Pro (for pain relief). All Rya Organics CBD oils are made in the United States with organic ingredients. They’re also vegan, soy-free, gluten-free, and GLP-certified. Some Rya Organics CBD oils also contain bonus ingredients for added effectiveness. Nexus Relief, for example, contains turmeric, DHA, and EPA for added effectiveness and absorption.


Joy Organics

Joy Organics is one of the best-known names in the premium CBD oil space. The company offers a line of broad and full-spectrum CBD oil tinctures. It’s also one of the few companies on this list that is USDA Organic certified. While other companies claim to offer organic certification, few are actually USDA Organic certified. The Joy Organics CBD oil lineup includes unique options like Tranquil Mint, Summer Lemon, Orange Bliss, and Unflavored. You can customize your dosage from 30mg to 75mg per serving, delivering anywhere from 900mg to 2,250mg of CBD per bottle. All Joy Organics CBD oils are lab tested, contain 0.0% THC, and are backed by some of the best CBD oil reviews online.


CBD American Shaman

CBD American Shaman is one of the best-known names in the CBD oil space. The company’s CBD oils are widely distributed across the United States. CBD American Shaman’s CBD oils include water-soluble hemp products, terpene-rich hemp oils like the VG Cloud Tincture, and extra-strength blends for maximum effectiveness. Like all other CBD oils listed here, CBD American Shaman makes it easy to customize the dosage however you like. The company sources its CBD oil from top-grade hemp plants grown on agriculturally responsible farms in the United States. With unique flavors like cherry limeade and concentrated water-based formula, CBD American Shaman claims to offer better bioavailability and faster absorption than competing CBD oils, including CBD oils that aren’t technically oils at all (they’re water-soluble blends).



Sol CBD offers a lineup of CBD tinctures and CBD oils. Some Sol CBD products have targeted benefits, including its popular Advanced Sleep Formula with CBD. The company also offers high-strength CBD oils, including its 4,000mg CBD tincture starting at $289. ACCORDING TO SEVERAL STUDIES ON CBD, Sol CBD claims its CBD oil can boost immune function, protect the body, reduce inflammation, improve sleep quality, optimize brain health, and lower anxiety. The company binds its CBD with MCT oil to boost absorption. Most Sol CBD products have no flavors added. Instead, they have a mild flavor similar to green tea. Sol CBD uses CBD that is extracted using CO2 extraction technologies. While most other CBD companies listed here use US-grown hemp, Sol CBD uses hemp grown organically in northern Europe.


CBDistillery CBD Oils

CBDistillery offers high-quality CBD oils from non-GMO industrial hemp grown using natural farming practices. The company’s full-spectrum and 0% THC CBD tinctures are available in multiple concentrations, including 500mg to 2,500mg. Third-party labs test CBD tinctures. According to CBDistillery, the company’s CBD oils can help to improve your overall wellbeing while being fast-acting, convenient, and easy to use. You can also buy targeted formulas like Relief + Relax and Sleep. Relief + Relax contains CBG and CBD in a 1:1 ratio, while Sleep contains CBN and CBD in a 1:3 ratio. With unique cannabinoids you won’t find in other CBD oils, CBDistillery aims to distinguish itself from the competition in a crowded CBD oil space.



Medterra’s CBD tinctures are made from 99%+ CBD and organic MCT oil (derived from coconuts). You can buy the oils in strengths of 500mg, 1,000mg, and 3,000mg. The CBD oil is sourced from hemp grown and extracted in the United States. All Medterra products are third-party tested, completely legal, and fully compliant under the Kentucky Department of Agriculture’s Industrial Hemp Pilot Program. The CBD oils are also THC-free and non-GMO. Medterra offers several CBD oil products targeting different goals, including the CBG + CBD Tincture, Full Spectrum CBD Oil, Ultra Broad Spectrum CBD, and more. The full spectrum Medterra CBD oils are packed with cannabinoids like CBG, CBN, CBC, and CBDV, among other natural cannabinoids and terpenes.


Five CBD

Five CBD offers a range of CBD tinctures and gummies. The company aims to redefine the meaning of full-spectrum CBD by taking fewer shortcuts. Five CBD’s flagship CBD tincture includes 1,500mg to 6,000mg of CBD per serving, making it one of the strongest options available today. Like other full-spectrum CBD oils, Five’s Full Spectrum CBD Oil is packed with CBD, THC, CBN, CBC, and other beneficial cannabinoids and terpenes. You can buy the formula in Citrus, Mint Chocolate, or Lavender flavors. In terms of THC content, Five’s Full Spectrum CBD Oil has around 60mg of THC in each 1,500mg bottle, similar to other full-spectrum hemp oils sold online today. Five CBD combines its CBD oil with an organic MCT oil for maximum absorption. The citrus, lavender, and chocolate mint flavors come from natural extracts.



Zatural’s Broad Spectrum CBD Oil Drops are affordably priced. Eden, an Idaho-based company, also removes THC from its CBD oil, delivering a broad spectrum blend with 0 THC in the finished product. Zatural offers multiple CBD flavors, including Natural, Sweet Natural, Peppermint, Spearmint, Cinnamon, and Lemon-Lime. Like all other high-quality CBD companies on this list, Zatural grows its hemp without pesticides and herbicides. The hemp is sourced from farms in the United States, and the company uses CO2 extraction to separate the CBD oil from the hemp. Zatural has some of the strongest dosage options on this list of the best CBD oils, offering bottles with anywhere from 300mg to 12,000mg of CBD. The 300mg bottle of Zatural is priced under $30, making it one of the more affordable options on this list.



cbdMD offers a range of CBD oil tinctures, CBD gummies, topical CBD products, and CBD capsules. The company’s CBD oils feature a distinctive design and multiple flavors. You can choose flavors like natural, berry, orange, and mint. All CBD oils are broad-spectrum CBD with natural MCT carrier oil, providing consistent quality to support everyday wellness. Like other broad-spectrum CBD products, cbdMD’s CBD oils are packed with terpenes and supporting cannabinoids like CBG and CBN. The CBD comes from US-grown industrial hemp. Third-party, ISO-certified labs test all cbdMD CBD oils for consistent quality. cbdMD lets you customize your size (30mL or 60mL) and strength (300mg to 7,500mg), allowing you to get the exact broad-spectrum CBD oil you need.


Aspen Green

Aspen Green offers a range of CBD oils and other CBD products. Like other high-quality CBD companies on this list, Aspen green is also USDA Organic certified. The company grows its hemp in Colorado. Instead of filtering hemp to create distillate or CBD isolate, Aspen Green uses full-spectrum hemp. That hemp is also free from toxins, formaldehyde, phthalates, parabens, and sulfates, similar to other organic hemp grown in the United States today. We also appreciate Aspen Green’s use of QR codes on each label, making it easy to view lab test results. Aspen green’s hemp completes eight different lab tests before launch, including tests for cannabinoids, terpenes, pesticides, heavy metals, bacteria-yeast-mold, E.coli and salmonella, VOC residual solvents, and mycotoxin. You can choose three flavors, including Original, Citrus, and Mint.


Receptra Naturals

Receptra Naturals is a Broomfield, Colorado-based company offering a range of CBD products and CBD oils. The company offers formulas with targeted goals, including its Seriously Relax + Lavender Tincture, its Large Total Wellness CBD Set, and its CBD oil with turmeric combination. Some people use Receptra Naturals CBD oils to target inflammation. Others use it for sleep and calmness. Receptra Naturals claims to use natural and organic ingredients in each product. CBD oils are flavored using natural ingredients like MCT oil, lavender, limonene, passionflower, lime, and ginger, among other ingredients.


Bloom Hemp

Bloom Hemp offers USDA Organic certified hemp oil, tinctures, balms, lotions, and more. The company’s products include targeted goals like the Essential Calming Tincture, Essential Digestive Tincture, and the Essential Recovery Tincture. You can also buy the straightforward Full Spectrum tincture with multiple flavors. Like other leading CBD oil companies, Bloom Hemp has emphasized the value of added cannabinoids in each CBD oil. The Essential Calming Tincture, for example, contains 1,200mg of CBD and 100mg of CBN. You can customize your dose and flavor options however you like. Bloom Hemp claims to have a CBD tincture for you whether trying to relieve stress, get a better night’s sleep, or support recovery across your body.


RE Botanicals

Like other top-rated CBD oil companies on our list, RE Botanicals offers USDA Organic certified CBD oils. The company grows and processes its hemp at its organic farm in South Carolina. The CBD oil is non-GMO and glyphosate-free. In addition to offering CBD oils, RE Botanicals offer CBD capsules and CBD body oil. The company’s CBD oils come in an easy-to-take liquid tincture that uses MCT oil (from coconuts) as a carrier oil. The RE Botanicals Classic hemp blends have a light, golden color and a pure hemp flavor. While other companies use synthetic ingredients to flavor their formulas, RE Botanicals uses natural ingredients – like USDA Organic certified peppermint oil instead of synthetic peppermint.


Green Roads

Green Roads is one of America’s largest and best-known CBD oil companies. Green Roads is also one of the few CBD companies backed by real pharmacists. Pharmacist Laura Fuentes founded the company in 2013. Laura had 25 years of experience as a licensed compounding pharmacist. She believed CBD had the power to change lives. Today, Green Roads sells its hemp at 10,000 retail locations across the country. It’s also the largest privately-owned CBD company in the United States. Green Roads CBD oils include full-spectrum blends with 10mg to 50mg of CBD per serving (300mg to 1,500mg per bottle). You can also choose to buy broad-spectrum or full-spectrum CBD. Green Roads offers CBD oils in three flavors: Apple Kiwi Bliss, Mint Breeze, and Original.


Mana Artisan Botanics

Although not as well-known as other CBD companies on this list, Mana Artisan Botanics offers distinct CBD oils in multiple flavors – all with a Hawaiian theme and a “Mana difference.” The company aims to distinguish itself from competitors by committing to regenerative agriculture, the local economy, and holistic health education. All ingredients used in Mana Artisan Botanics CBD oils are certified organic, non-GMO, and sourced from the company’s own farm or local farms when possible. All hemp is grown in farms in Hawaii, including the company’s Honaunau Farm Wellness Retreat on the foothills of Mauna Loa volcano. Mana Artisan Botanics also seems to be the first CBD oil company offering a macadamia nut flavor. It infuses its CBD oil with organic Hawaiian macadamia nut oil for a unique blend.


Just CBD

Just CBD has sold CBD oils online since 2017. Today, the no-nonsense brand offers several CBD oils at prices as low as $10 per bottle. The company’s two core CBD oil tinctures include its CBD Oil Tincture Coconut and CBD Oil Tincture Hemp Seed. You can buy CBD oil in doses of 50mg to 5,000mg. Just CBD claims their CBD oils are ideal for putting your mind and body at ease. All CBD is sourced from domestically grown hemp, and all CBD oils are lab tested for purity and potency. Although Just CBD is not USDA Organic certified (which is not unusual for CBD companies), the company claims to source its CBD from organically-grown hemp.



CBDFx offers a full lineup of CBD oil tinctures. The company’s tinctures are 10% vegan and made with non-GMO, CO2-extracted hemp oil. Like other CBD oil companies, CBDFx combines its CBD oil with a carrier oil (coconut oil or MCT oil) to boost absorption and bioavailability. The result is a consistent, high-quality CBD experience every time. The company also further boosts its formula’s effectiveness with ingredients like curcumin and coenzyme Q10 (CoQ10). You can also find targeted formulas for sleep, calmness, wellness, and other benefits. Some CBDFx CBD oils also contain cannabigerol (CBG) and CBN, two cannabinoids rapidly growing in popularity. With multiple dosages, frequent sales, and CBD oils for pets, CBDFx offers something for all types of CBD users.



CBDPure is a CBD oil company offering CBD oil sourced from organic hemp grown in Colorado and Washington. The company also tests its products with third-party labs, which is standard for most other top-rated CBD oil companies listed here. CBDPure claims to offer “the most powerful and beneficial CBD available” today. The company offers four core CBD products, including hemp oil, CBD softgels, CBD infused cream and hemp oil for pets. The CBDPure flagship hemp oil contains 300mg to 1,000mg of full-spectrum oil per serving. It’s also priced at a reasonable rate of $30 to $80 per bottle, depending on your dosage.

How We Ranked

Ranking CBD oils can be difficult. Every CBD oil company tosses around words like “organic,” and “lab tested,” and “pure.” However, these terms mean something different to each company. Some CBD oils are certified organic. Third-party labs test others for purity and potency. Some use synthetic ingredients, while others use organic flavors.

After analyzing dozens of leading CBD oils, our editorial team narrowed our list using the following metrics:

Lab Testing & Transparency: Lab testing is important in the CBD space. All reputable CBD companies publish their lab results upfront, making it easy for consumers to separate good and bad CBD oil products. We preferred CBD oils backed by third-party lab tests performed by reputable labs. The best CBD oils use ISO 17025-compliant labs for testing. The worst CBD companies use in-house labs while refusing to disclose certificates of analysis (CoAs).

Organic Certification: Many CBD oils claim to be grown in organic conditions. However, few CBD oils are certified as organic by the USDA or other major bodies. We understand USDA Organic certification is challenging for hemp growers and CBD companies. However, we preferred CBD oil with any type of organic certification. The fewer pesticides, herbicides, and other toxins that end up in the finished product, the better.

Company Reputation & Team: Some CBD companies have doctors, pharmacists, and other certified experts on their teams. Others are glorified marketing companies. We considered company reputation and team in our rankings, including factors like social outreach, company ethos, medical advisory board, and overall transparency.

Carrier Oil: Although some CBD oils are water-based blends, most CBD oils use fatty oils – like MCTs. The best CBD oils use MCT oils derived from coconuts. Cheaper CBD oils use other MCT oil sources. Carrier oil can affect absorption, quality, and overall delivery of the CBD, which is why we considered carrier oil in our ranking of the best CBD oils.

Growing Location: Most of the leading CBD companies are based in the United States, where they source hemp from US growers. However, top-rated CBD companies source CBD from farms in Europe, Canada, and other locations. We preferred maximum transparency with the growing location. Whether growing hemp on a Hawaiian volcano or an organic farm in Colorado, growing location matters.

Full Spectrum Cannabinoids: Most of the top-rated CBD oils are full-spectrum blends – not CBD isolates. Studies show that full-spectrum blends contain terpenes and cannabinoids with complementary effects. The best CBD oils list their specific dosage of CBD, THC, CBG, and other ingredients.

Complementary Ingredients: This is a ranking of the best CBD oils, so we preferred CBD oils that only used CBD. However, some of the best-rated CBD oils are blends with turmeric and other complementary ingredients. As long as the ingredients were backed by science and supported the targeted benefits, we approved their use and added the CBD oils to our rankings.

Customization Options: Some CBD oils come in a one-size-fits-all package, offering you limited dosage or flavor options. The best CBD oils offer a mix of volumes, dosages, and flavors. Some people like the maximum dosage per serving. Others prefer a low dosage and a larger bottle.

Flavors: Some people like natural CBD oil with no flavor added. Others prefer flavors like mint, strawberry, orange, or chocolate. We aren’t biased towards flavor preferences. However, we preferred organic or natural flavors whenever possible. Some cheap CBD companies use synthetic flavors and other unnatural additives. That’s bad. The best CBD companies use USDA Organic flavors and similar compounds.

Advertised Health Benefits: Per FDA regulations, CBD oil companies cannot advertise specific health benefits. Companies can’t claim their CBD oil reduces the risk of cancer, cures anxiety, or eliminates disease. However, some CBD companies toe the line, suggesting their products can offer these benefits. We preferred companies with honest and legal advertised health benefits.

Who Should Use CBD Oil?

People use CBD oil for a range of reasons. Studies show that CBD could support the following benefits:

  • Anxiety and depression
  • Sleep
  • Pain relief
  • Seizures and epilepsy
  • Inflammation
  • Digestion, heart health, and more
  • Overall health and wellness

CBD oil is generally well-tolerated and safe to use. However, some people experience negative reactions when taking CBD oil and other CBD products.

Talk to your doctor before taking CBD oil if you are pregnant or breastfeeding. You should also talk to your doctor about any medical conditions or take any OTC or prescribed medications or supplements.

CBD oil could interact with some medications. Some studies show drugs that interact with grapefruit also interact with CBD oil.

CBD Oil Dosage

CBD oils typically come in doses of 300mg to 6,000mg per bottle or anywhere from 5mg to 200mg per serving. Dosage varies depending on:

  • Intended use and desired benefits
  • Bodyweight
  • Body chemistry and physiology
  • Metabolism

There’s no right or wrong dose of CBD. Some people experience the full benefits of CBD after a 5mg dose. Others need 200mg of CBD for the same effects.

Most CBD experts recommend starting small and increasing your dose and frequency over time. Start with a small dose. Analyze the effects. Take CBD at least 4 to 6 hours apart, leaving ample time for your body to absorb the CBD between dosages.

Dosage also depends on the time of day. Some people take CBD at night to help them fall asleep. Others take it daily for energy. CBD oil does not contain stimulants or stimulating properties, so you can take it any time of day without issue.

The way you take CBD oil can affect the dose. If you take CBD oil sublingually, you absorb more of the CBD oil than you normally would. If you mix CBD oil with foods or beverages, it can affect absorption.


Side Effects of CBD Oil

In this 2011 review, researchers found that high doses of CBD were well-tolerated by humans, even when taking CBD over an extended period of time. Researchers updated that study in 2017 to confirm these findings.

One 2019 study found that CBD could cause liver damage to mice or interact with medications. However, most studies show CBD oil is well-tolerated by most people.

Because the FDA does not regulate CBD oil, it’s up to consumers to choose the right CBD oil supplements. Some CBD oils have transparent ingredients and are backed by lab testing, while others are not.

Overall, side effects of CBD are rare, even when taking CBD oil in high dosages. However, some may experience side effects like appetite changes, diarrhea, fatigue, and digestive discomfort from CBD.

CBD Oil Benefits: What Does Science Say?

Science is increasingly supportive of cannabidiol (CBD) and other terpenes, cannabinoids, and natural chemicals in the cannabis plant. As more research is released on CBD, we’re learning more about how CBD oil works, what it does to the body, and how it contributes to health and wellness.

Studies show that CBD oil is well tolerated in humans. In this 2011 study, researchers reviewed the evidence on CBD and found that it was well-tolerated in doses of up to 1,500mg per day. That’s a much higher dose than used by most people. This study suggests that CBD oil should be safe for most people to use when following the recommended dosage instructions on your CBD product.

In this 2017 study, researchers updated the study above with new findings over the preceding six years. Researchers concluded, once again, that CBD appears to be safe for most people to take even when using high dosages. However, researchers recommended more largescale research on humans, particularly research analyzing the long-term effects of CBD on health and wellness.

As Harvard Health explains, there’s evidence for cannabidiol (CBD) health benefits. The strongest scientific evidence for CBD is its ability to treat some of the cruelest childhood epilepsy syndromes, including Dravet syndrome and Lennox-Gastaut syndrome (LGS). These syndromes don’t typically respond to anti-seizure medication, making them particularly difficult to treat. The FDA recently approved the first-ever cannabis-derived medication for these conditions.

Harvard Health also explains that CBD could prove to be an option for managing anxiety, insomnia, and chronic pain. Some studies have connected CBD to powerful benefits in all areas, although more large-scale research is needed to confirm these benefits.

In this 2020 study, researchers analyzed human, and cell studies on CBD performed between 2000 and 2019. The studies involved 830+ patients with different dosages, formulations, and benefits. After analyzing this evidence, researchers concluded that there was evidence to support CBD’s benefits on social anxiety disorder, schizophrenia, and cognitive functioning, among other somatic and psychiatric disorders. Researchers also found that CBD usage was well-tolerated with mild side effects.

One of the biggest drawbacks of CBD oil is the lack of consistency between CBD products. The CBD oil used in one study can be much different from the CBD oil used in another study. As the Mayo Clinic explains, one study found that nearly a quarter of CBD products purchased online contained less CBD than labeled. Many CBD products also contain THC when no THC was labeled.

Some people take CBD oil daily for pain, inflammation, and arthritis. As Northwestern Medicine explains, there’s some evidence that CBD oil can reduce pain and boost mobility in dogs with osteoarthritis. Other studies have shown that CBD oil has beneficial effects on pain and inflammation treatment.

In this 2018 study, for example, researchers gave 2mg or 8mg per kg of CBD oil to dogs with osteoarthritis over a four-week period. Researchers found that doses as low as 2mg per kg of CBD oil per day, taken twice daily, can help increase comfort and activity in dogs with osteoarthritis.

Similarly, this 2018 study published in Molecules found that cannabinoids are beneficial for various clinical conditions, including pain, inflammation, epilepsy, and sleep disorders. CBD oil appears to help the body manage pain and inflammation in various ways.

Others take CBD oil daily for psychological conditions, anxiety disorders, and depression. Studies show CBD oil may help these conditions.

In this 2015 study, researchers found that CBD had “considerable potential” as a treatment for multiple anxiety disorders, including generalized anxiety disorder (GAD), panic disorder (PD), post-traumatic stress disorder (PTSD), social anxiety disorder (SAD), and obsessive-compulsive disorder (OCD). This 2018 study specifically analyzed the effects of CBD on patients with post-traumatic stress disorder, concluding that CBD could facilitate the extension of aversive memories and block their reconsolidation, among other effects.

Some believe CBD oil could help solve the opioid epidemic and addiction issues. CBD oil has an inhibitory effect that may help manage triggers for cravings and anxiety in people who use heroin. In this study, 42 drug recovery patients taking CBD oil reported reduced cravings after taking CBD. Patients also experienced reduced cravings one week after taking CBD.

Overall, we need more research to connect CBD oil to specific benefits definitively. However, early research is promising. As more studies get released, we’re learning more about the effectiveness of CBD oil, its effects on the body and mind, and the benefits of taking CBD oil daily.


FAQs About CBD Oil

Q: What is CBD oil?

A: CBD oil, also known as cannabidiol oil, is a natural substance derived from the hemp or cannabis plant. The substance contains high levels of a natural cannabis chemical (a cannabinoid) named cannabidiol (CBD).

Q: Will CBD oil make me high?

A: CBD oil contains less than 0.3% THC, which means it won’t get you high. THC is the natural chemical in the cannabis plant that makes you high. CBD, meanwhile, does not have psychoactive properties.

Q: What does CBD oil do?

A: CBD oil interacts with your body’s endocannabinoid system. Some studies have shown CBD oil helps with seizures, anxiety, inflammation, depression, mood, and more.

Q: How does CBD oil work?

A: CBD oil appears to work by interacting with CB1 and CB2 receptors on your body’s endocannabinoid system. These receptors are linked to significant effects on your health and wellbeing. Your CB1 receptors, for example, affect mood, appetite, movement, emotions, coordination, and pain. CB2 receptors, meanwhile, are found in your immune system.

Q: Does CBD oil really work?

A: CBD oil appears to work to support health and wellness in some people. Researchers have observed the effects of CBD in dozens of major trials involving thousands of patients. However, more research is needed to link CBD oil with specific benefits.

Q: Will I fail a drug test after taking CBD oil?

A: CBD oil contains trace amounts of THC, but these trace amounts should not cause you to fail a drug test. If you want to be extra careful, buy a CBD oil brand with 0.0% THC.

Q: Can I take CBD oil through airport security?

A: Airport security treats CBD oil like any other liquid. You should be able to take it through airport security checkpoints without issue. However, CBD oil may not pass customs, depending on your destination. CBD is illegal in some countries and a legal gray area in other countries.

Q: How much does CBD oil cost?

A: CBD oil prices vary widely depending on the quality of the formula, the company’s hemp sources, and other factors. Cheaper CBD oils are priced under $0.10 per mg of CBD, mid-range CBD oils are priced between $0.10 and $0.20 per mg of CBD, and costlier CBD oils are priced at over $0.20 per mg of CBD. Expect to pay anywhere from $25 to $75 for a 300mg bottle of CBD oil.

Q: What are the different types of CBD?

A: There are three main types of CBD available to buy today. There’s CBD isolate (which only contains CBD with no other cannabinoids). There’s full-spectrum CBD (which contains all cannabinoids naturally present in the hemp plant, including THC). And there’s broad-spectrum CBD (which contains multiple cannabinoids, terpenes, and other compounds with zero THC).

Q: Is CBD oil legal?

A: CBD oil is legal across the United States. CBD companies now ship products to all 50 states. However, the international legality of CBD varies. Most companies listed above exclusively ship within the United States.

Q: What’s the difference between broad-spectrum and full-spectrum CBD?

A: Broad-spectrum CBD contains multiple cannabinoids and terpenes present in the cannabis plant without THC. Full-spectrum CBD oil contains all cannabinoids and terpenes naturally present in the cannabis plant, including THC.

Q: How much THC is in CBD oil?

A: By law, CBD oils must contain less than 0.3% THC. Some CBD oils specifically contain 0.0% THC, according to lab test results. Others contain close to 0.3% THC because they’re full-spectrum blends.

Q: Are CBD oils approved by the FDA?

A: The FDA does not currently guarantee the safety, effectiveness, or quality of CBD products. Like supplements, CBD products do not need approval from the FDA to be sold online today. However, the FDA can issue warnings against CBD companies – including companies that make unproven health claims.

Q: What’s the difference between CBD oil and hemp oil?

A: Some use the terms CBD oil and hemp oil interchangeably. However, the two things are different. CBD oil is made from the flower, bud, stems, and leaves of the cannabis plant. Hemp oil or hempseed oil is made from the hemp seeds of the cannabis plant and contains no THC.

Q: How do I use CBD oil?

A: Most people use CBD oil sublingually, placing a drop of oil underneath the tongue, then holding it for 30 seconds before swallowing. Others mix CBD oil with foods or beverages.

Q: Is CBD oil safe?

A: CBD oil is well-tolerated by most people, even when taken in high doses. One 2011 review found that high doses of CBD (1,500mg of CBD per day) were linked with no observed side effects in most people. However, low-quality CBD products from disreputable manufacturers could have more side effects.

Q: Is it possible to take too much CBD oil?

A: CBD oils contain anywhere from 300mg to 6,000mg of CBD oil per bottle. Even if you took an entire bottle of CBD, it would be unlikely to cause side effects. Studies have shown that most humans can handle a large dose of CBD (1,500mg of CBD per day) long-term with few observed side effects.

Q: What’s the best CBD oil?

A: Any of the top-ranked CBD oils listed above are among the best CBD oils available today. Choose organic, lab-tested, broad, or full-spectrum CBD oils for maximum effectiveness.

Q: What are the side effects of CBD oil?

A: Most people don’t experience side effects even with large doses of CBD oil. However, some experience mild side effects like digestive discomfort, nausea, fatigue, and irritability.

Final Word

CBD oil is more popular today than ever before – and consumers have more options than ever. That’s a good thing, but it also means you need to compare CBD oils to find the best option.

Consider any of the best CBD oils listed above to find the best product for your unique needs.

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Affiliate Disclosure:

The links contained in this product review may result in a small commission if you opt to purchase the product recommended at no additional cost to you. This goes towards supporting our research and editorial team and please know we only recommend high quality products.


Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.

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