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How we vet brands and products Medical News Today only shows you brands and products that we stand behind.
Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we: Evaluate ingredients and composition: Do they have the potential to cause harm?Fact-check all health claims: Do they align with the current body of scientific evidence?Assess the brand: Does it operate with integrity and adhere to industry best practices? We do the research so you can find trusted products for your health and wellness. Some of the most potent oils contain up to 12,000 milligrams (mg) of cannabidiol (CBD) per 30 milliliters (mL). Here are 11 of the best potent options and hands-on reviews of Batch and Nuleaf Naturals oils.
Is CBD legal? The 2018 Farm Bill removed hemp from the legal definition of marijuana in the Controlled Substances Act. This made some hemp-derived CBD products with less than 0.3% THC federally legal. However, CBD products containing more than 0.3% THC still fall under the legal definition of marijuana, making them federally illegal but legal under some state laws. Be sure to check state laws , especially when traveling. Also, keep in mind that the FDA has not approved nonprescription CBD products, and some products may be inaccurately labeled.
Below are some examples of high-strength CBD oils and tinctures .
Healthline employees, who received oils for free, have tested some of the products below. All opinions are their own.
CBD type: broad-spectrum
CBD potency: 300 mg per 30-mL bottle, 1,000 mg per 30-mL bottle, 1,500 mg per 30-mL bottle, 3,000 mg per 30-mL bottle, 600 mg per 60-mL bottle, 2,000 mg per 60-mL bottle, 3,000 mg per 60-mL bottle, 6,000 mg per 60-mL bottle, 1,200 mg per 118-mL bottle, 4,000 mg per 118-mL bottle, 6,000 mg per 118-mL bottle, 12,000 mg per 118-mL bottle COA: available on product page Third-party tested: yes MNT's review
Zatural Broad Spectrum CBD Oil Drops contain hemp seed oil with no additives or fillers. The oil also contains terpenes, flavonoids, and phytocannabinoids.
This product is available in 1, 2, and 4 fl oz bottles, containing 300–12,000 mg total CBD.
The 12,000 mg option provides a CBD dosage of 100 mg per serving, making it one of the strongest CBD oils in this article.
However, the higher the potency, the more expensive each bottle gets, with this 12,000 mg option costing $360 .
Read our Zatural review .
Subscriptions and savings
People can subscribe and save 20% each order. Zatural offers automatic deliveries every 1–4 months.
Pros & cons has a short ingredient list, containing only CBD, hemp seed oil, and stevia and essential oils in the peppermint-flavored product contains THC, which may contribute to the more expensive than other options unsuitable for people who would prefer to avoid THC the peppermint flavor is unsuitable for people who are sensitive to essential oils has a short ingredient list, containing only CBD, hemp seed oil, and stevia and essential oils in the peppermint-flavored product contains THC, which may contribute to the more expensive than other options unsuitable for people who would prefer to avoid THC the peppermint flavor is unsuitable for people who are sensitive to essential oils Product details Available flavors: Natural, Sweet Natural, Peppermint, Spearmint, Cinnamon, Lemon Lime Returns: returns within 30 days Shipping: free shipping in the United States Available flavors: Natural, Sweet Natural, Peppermint, Spearmint, Cinnamon, Lemon Lime Returns: returns within 30 days Shipping: free shipping in the United States
CBD type: broad-spectrum
CBD potency: 1,500 mg per 30-mL bottle, 3,000 mg per 30-mL bottle, 6,000 mg per 30-mL bottle, 7,500 mg per 30-mL bottle COA: available on product page Third-party tested: yes MNT's review
cbdMD’s CBD Oil Tincture Drops contain 7,500 mg of broad-spectrum CBD per 1 fl oz bottle. The oil provides 250 mg of CBD per serving, the strongest dose in this article.
It contains additional cannabinoids, including cannabinol (CBN) and cannabigerol (CBG). cbdMD manufactures it using medium-chain triglycerides (MCT) oil.
This CBD oil is vegan and free from THC and gluten. It comes in natural, mint, orange, or berry flavors.
Read our cbdMD review .
Subscriptions and savings
cbdMD states people can opt for automatic deliveries every 14, 30, 60, or 90 days and benefit from:
free priority shipping 25% off all orders 60-day money-back guarantee People can skip, pause, or cancel deliveries at any time.
Use code HEALTHLINE for 20% off all orders.
Pros & cons the company claims this product is free from THC, which may appeal to those who prefer to avoid this compound has a short ingredient list, containing only hemp extract, MCT oil, and natural flavoring available in a variety of flavors contains MCT oil, which makes it unsuitable for those allergic to coconut bottles with a stronger dose may have a more bitter taste the company claims this product is free from THC, which may appeal to those who prefer to avoid this compound has a short ingredient list, containing only hemp extract, MCT oil, and natural flavoring available in a variety of flavors contains MCT oil, which makes it unsuitable for those allergic to coconut bottles with a stronger dose may have a more bitter taste Product details Available flavors: Natural, Berry, Orange, Mint Returns: returns within 60 days Shipping: free shipping on orders over $59.99 Available flavors: Natural, Berry, Orange, Mint Returns: returns within 60 days Shipping: free shipping on orders over $59.99
MNT's review
Spruce’s 2,400 mg full-spectrum CBD Oil delivers 80 mg of full-spectrum CBD per 1 milliliter (mL) dose, equivalent to a full dropper.
The oil is organic and contains no added flavorings. People can choose from two carrier oils: hemp seed oil and MCT oil. The product is also vegan and gluten-free .
This product contains 0.3% THC. The company states that a person taking it might test positive for cannabis, which is unsuitable for people undergoing drug testing.
Subscriptions and savings
Spruce Labs offers 15% off and free shipping if people sign up for automatic deliveries. However, the company does not state how frequent these deliveries will be on the product page.
Use code “MNT” for 15% off and free shipping.
Pros & cons people can choose from two carrier oils has a short ingredient list, only containing CBD extract and one of the carrier oil options made in the United States contains THC, which may make it unsuitable for those who undergo regular drug testing may have a bitter taste, as it is a strong dose and does not have any flavorings people can choose from two carrier oils has a short ingredient list, only containing CBD extract and one of the carrier oil options made in the United States contains THC, which may make it unsuitable for those who undergo regular drug testing may have a bitter taste, as it is a strong dose and does not have any flavorings Product details Returns: returns within 30 days Shipping: shipping calculated at checkout Returns: returns within 30 days Shipping: shipping calculated at checkout
CBD type: full-spectrum
CBD potency: 300 mg per 15-mL bottle, 900 mg per 15-mL bottle, 1,800 mg per 30-mL bottle, 3,000 mg per 50-mL bottle, 6,000 mg per 100-mL bottle COA: available online Third-party tested: yes MNT's review
NuLeaf Naturals offers a full-spectrum CBD oil available in a range of bottle sizes and dosages, from 300–6,000 mg.
The company suggests that people start by using 30 mg or 10 drops each day in two separate doses. They may then increase the dose slowly if needed.
NuLeaf Naturals uses full-spectrum CBD and organic virgin hemp seed oil to produce CBD oil products.
The product is unflavored and contains terpenes.
The more potent the product, the more expensive it is, and the strongest option costs $269 . People can also buy a single bottle or buy packs of 3 or 6 bottles.
Subscriptions and savings
NuLeaf offers 20% off each order if a person subscribes to automatic delivery every 2–12 weeks.
What our tester says “I tried this oil to relieve muscle pain. I recently had chronic pain in my left shoulder stemming from a nagging rotator cuff injury sustained while surfing. I was in pain every day and it affected my quality of life. The pain altered my sleep for the worse, and I couldn’t swim or surf — my daily form of exercise.
“No amount of physical therapy or prescription drugs were providing lasting relief. This CBD oil was the only thing that blocked the pain. Although it was a new type of physical therapy, proprioceptive-deep tendon reflex therapy, that cured my pain, this CBD not only relieved the pain, it helped improve my mood, which was suffering from being in constant pain.
“CBD is not a miracle cure, but it can help relax your muscles and block the pain signals. I take CBD after I surf, and I’m feeling rejuvenated.
“I’d recommend it to Medical News Today readers as it’s a product from a trusted brand, and I found it effective for easing chronic muscle pain. I think it would best suit an experienced CBD user who needs strong relief, but not a maximum strength dose.”
— Nick Balboa, Healthline writer
“I tried this oil to relieve muscle pain. I recently had chronic pain in my left shoulder stemming from a nagging rotator cuff injury sustained while surfing. I was in pain every day and it affected my quality of life. The pain altered my sleep for the worse, and I couldn’t swim or surf — my daily form of exercise.
“No amount of physical therapy or prescription drugs were providing lasting relief. This CBD oil was the only thing that blocked the pain. Although it was a new type of physical therapy, proprioceptive-deep tendon reflex therapy, that cured my pain, this CBD not only relieved the pain, it helped improve my mood, which was suffering from being in constant pain.
“CBD is not a miracle cure, but it can help relax your muscles and block the pain signals. I take CBD after I surf, and I’m feeling rejuvenated.
“I’d recommend it to Medical News Today readers as it’s a product from a trusted brand, and I found it effective for easing chronic muscle pain. I think it would best suit an experienced CBD user who needs strong relief, but not a maximum strength dose.”
— Nick Balboa, Healthline writer
Pros & cons uses organic virgin hemp seed oil contains THC, so it may have an entourage effect the company uses CO2 extraction, which it claims is a greener alternative contains THC, which makes it unsuitable for those who would prefer not to use this compound or people who have regular drug testing not available in any flavors uses organic virgin hemp seed oil contains THC, so it may have an entourage effect the company uses CO2 extraction, which it claims is a greener alternative contains THC, which makes it unsuitable for those who would prefer not to use this compound or people who have regular drug testing not available in any flavors Product details Returns: returns within 30 days Shipping: free shipping on orders over $74 Returns: returns within 30 days Shipping: free shipping on orders over $74
MNT's review
This full-spectrum oil from Lazarus Naturals is available unflavored or in chocolate mint or strawberry lemonade flavors.
It is available in sizes of 30 mL or 120 mL. A 30 mL bottle contains 1,500 mg of CBD, while a 120 mL bottle contains 6,000 mg of CBD. Each serving of 0.25 mL contains 50 mg of CBD.
This product has USDA Organic and Kosher certifications. Ingredients include organic coconut oil, organic hempseed oil, organic hemp extract, and flavorings.
Lazarus Naturals recommends people start with a 0.25 mL dose, wait for 2 hours, and repeat as necessary.
Read our Lazarus Naturals review .
Subscriptions and savings
Lazarus Naturals does not offer a subscribe and save option.
However, people can check out with Sezzle and pay off the order in several interest-free payments. People must have a minimum order of $25 to use this option.
Pros & cons certified organic and Kosher the company grows the CBD on its own farms available in three flavors: unflavored, chocolate mint, and strawberry lemonade contains MCT oil, which makes it unsuitable for people with a tree nut or coconut allergy contains THC, which makes it unsuitable for people who prefer not to use this compound, or those who undergo drug testing may not be suitable for people who have been advised not to eat grapefruit by a healthcare professional certified organic and Kosher the company grows the CBD on its own farms available in three flavors: unflavored, chocolate mint, and strawberry lemonade contains MCT oil, which makes it unsuitable for people with a tree nut or coconut allergy contains THC, which makes it unsuitable for people who prefer not to use this compound, or those who undergo drug testing may not be suitable for people who have been advised not to eat grapefruit by a healthcare professional Product details Available flavors: Classic, Chocolate Mint, Strawberry Lemonade Returns: returns within 15 days Shipping: shipping calculated at checkout Available flavors: Classic, Chocolate Mint, Strawberry Lemonade Returns: returns within 15 days Shipping: shipping calculated at checkout
Best environmentally friendly option MNT's review
The 30 mL or 100 mL bottle each contains 60 mg of CBD per 1 mL, making it the highest concentration per mL of CBD the company provides.
Charlotte’s Web says this product suits those who already take CBD and want to steadily increase their CBD dosage in their supplement routine.
This full-spectrum product has a variety of phytocannabinoids, terpenes , and flavonoids. It comes in orange blossom, lemon twist, and mint chocolate flavors.
The company states that the CO2 extraction process it uses is environmentally friendly. It uses carbon dioxide, which the manufacturer claims is safe and clean and has no negative environmental impact.
Read our review of Charlotte’s Web .
Subscriptions and savings
CBD.co does not currently offer a subscribe and save option for this product.
However, people with qualifying orders can checkout with Klarna or Sezzle, allowing them to pay off the product in several interest-free payments.
Pros & cons uses a more environmentally friendly extraction process may be suitable for those currently taking CBD and looking to increase their dosage has a range of flavors contains THC, making it unsuitable for those who undergo regular drug testing or those who prefer not to ingest this compound does not have transparent ingredient information, which may make it unsuitable for those with allergies and sensitivities uses a more environmentally friendly extraction process may be suitable for those currently taking CBD and looking to increase their dosage has a range of flavors contains THC, making it unsuitable for those who undergo regular drug testing or those who prefer not to ingest this compound does not have transparent ingredient information, which may make it unsuitable for those with allergies and sensitivities Product details Available flavors: Orange Blossom, Lemon Twist, Mint Chocolate Returns: free returns within 15 days Shipping: calculated at checkout Available flavors: Orange Blossom, Lemon Twist, Mint Chocolate Returns: free returns within 15 days Shipping: calculated at checkout
CBD type: full-spectrum
CBD potency: 375 mg per 15-mL bottle, 750 mg per 30-mL bottle, 1,500 mg per 30-mL bottle COA: available online Third-party tested: yes MNT's review
This full-spectrum CBD oil is available in doses of 25 or 50 mg per 1 mL. Each 1 mL serving also contains either 0.5 or 1 mg of THC.
This oil is only available unflavored. It contains organic hemp flower extract and organic MCT coconut oil. According to the company, it has a smooth and mild flavor.
Cornbread says that only using cannabis flowers increases the amount of cannabinoids and reduces the amount of chlorophyll in the product. The company states that other manufacturers may use stems, leaves, and stalks, which may reduce the quality of the oil.
Read our review of Cornbread .
Subscriptions and savings
Cornbread offers free shipping and 20% off each order if a person subscribes for automatic delivery every 30, 45, or 60 days.
Pros & cons reportedly has a mild flavor only uses cannabis flowers, which may increase the amount of cannabinoids a person ingests clearly states the amount of THC in each serving contains coconut oil, making it unsuitable for those with a tree nut or coconut allergy contains THC, which some people may prefer to avoid reportedly has a mild flavor only uses cannabis flowers, which may increase the amount of cannabinoids a person ingests clearly states the amount of THC in each serving contains coconut oil, making it unsuitable for those with a tree nut or coconut allergy contains THC, which some people may prefer to avoid Product details Returns: returns within 30 days Shipping: free shipping on orders over $75 Returns: returns within 30 days Shipping: free shipping on orders over $75
CBD type: isolate
CBD potency: 500 mg per 30-mL bottle, 1,000 mg per 30-mL bottle, 3,000 mg per 30-mL bottle, 6,000 mg per 60-mL bottle COA: available online Third-party tested: yes MNT's review
This Medterra oil contains CBD isolate and MCT oil. CBD isolate means that the product does not contain any THC. Each 1 mL serving provides 16, 33, or 100 mg of CBD, depending on the strength a person purchases.
Medterra states that this oil may be a suitable option for those who undergo drug testing, as CBD isolate does not contain THC.
It is non-GMO and made in the United States.
Medterra recommends using one dropper one or more times per day.
Read our Medterra review .
Subscriptions and savings
Medterra offers 30% off each order and free shipping if a person subscribes to automatic deliveries every one or two months.
Pros & cons has a short ingredient list of hemp extract and MCT oil does not contain THC, making it a good option for people who prefer to avoid this compound as it does not contain THC, it may be suitable for day and night use no flavors available contains MCT oil, making it unsuitable for people with a tree nut or coconut allergy has a short ingredient list of hemp extract and MCT oil does not contain THC, making it a good option for people who prefer to avoid this compound as it does not contain THC, it may be suitable for day and night use no flavors available contains MCT oil, making it unsuitable for people with a tree nut or coconut allergy Product details Returns: returns within 30 days Shipping: free shipping on orders over $75 Returns: returns within 30 days Shipping: free shipping on orders over $75
CBD type: full-spectrum
CBD potency: 5,000 mg per 30-mL bottle COA: available on product page Third-party tested: yes Use code “healthline” for 20% off sitewide or choose the subscription option for 20% off the first 2 subscription orders and 25% off the 3rd order.
$260 AT CBDISTILLERY
MNT's review
This 5,000 mg tincture includes full-spectrum CBD hemp extract and contains what the manufacturer describes as beneficial plant proteins, minerals, and vitamins, but less than 0.3% THC. According to the company website, this product can promote relaxation, quality sleep, and relief from anxiety.
CBDistillery uses the aerial parts of United States-grown industrial hemp. The tincture’s other ingredients include fractionated coconut MCT oil and natural terpenes. The tincture goes through third-party lab-testing for quality and consistency.
One full dropper contains roughly 1 mL serving. One full serving contains 167 mg of CBD.
Each bottle contains 30 servings.
Subscriptions and savings
CBDistillery offers subscribers a 30% discount and free shipping. People can get regular deliveries every 4, 6, 8, 10, or 12 weeks. There is also a 60-day money-back guarantee.
Pros & cons uses U.S. Hemp Authority-certified and non-GMO hemp full-spectrum CBD may promote the entourage effect does not contain any artificial ingredients products made with MCT oil are unsuitable for people with allergies to coconuts unflavored hemp extract may not appeal to some users some users say the droppers are not sturdy uses U.S. Hemp Authority-certified and non-GMO hemp full-spectrum CBD may promote the entourage effect does not contain any artificial ingredients products made with MCT oil are unsuitable for people with allergies to coconuts unflavored hemp extract may not appeal to some users some users say the droppers are not sturdy Product details Returns: returns within 60 days Shipping: free shipping on orders over $75 Returns: returns within 60 days Shipping: free shipping on orders over $75
Best for additional cannabinoids CBD type: full-spectrum
CBD potency: 3,000 mg per 30-mL bottle COA: available online Available flavors: Citrus, Mint, Unflavored Third-party tested: yes MNT's review
This tincture holds USDA organic certification and uses Colorado-grown hemp. It comes in a 1 fl oz bottle with an enclosed dropper. Each bottle of this full-spectrum product contains 3,270 mg of cannabinoids, which includes 3,000 mg of CBD, 75 mg of THC, and other cannabinoids, such as CBN, CBG, cannabichromene (CBC), and cannabidiolic acid (CBDA).
There are graduated markings on the dropper at .25, .50, .75, and 1 mL. A 1 mL serving is equal to three-quarters of a dropper. A 1 mL serving provides roughly 100 mg of CBD, 2.5 mg of THC, and 6.5 mg of other cannabinoids. The company claims this oil’s THC content is within federal guidelines of less than 0.3% of the product’s total weight.
The tincture features CBD oil derived through the Supercritical CO2 extraction process, which is reportedly cleaner and better for the environment than other extraction methods. Other ingredients include an organic coconut MCT oil base.
It is available in unflavored or with organic citrus and mint flavoring. Organic rosemary extract functions as a preservative.
Because this is such a high-strength product, the manufacturer recommends starting with a low dose and increasing gradually.
Subscriptions and savings
At the time of publication, Aspen Green offers users 20% off their first order.
People who subscribe to automatic deliveries receive free shipping and 25% off their orders.
Pros & cons contains a range of additional cannabinoids people can get discounts on their first order and regular deliveries available in three flavors it is unsuitable for people allergic to coconut although THC levels are legal, this tincture may still trigger a positive drug test results contains a range of additional cannabinoids people can get discounts on their first order and regular deliveries available in three flavors it is unsuitable for people allergic to coconut although THC levels are legal, this tincture may still trigger a positive drug test results Product details Returns: returns within 60 days Shipping: free shipping on orders over $74 Returns: returns within 60 days Shipping: free shipping on orders over $74
Best for focus and clarity CBD type: full-spectrum
CBD potency: 4,000 mg per 30-mL bottle COA: available on product page Third-party tested: yes MNT's review This potent CBD oil includes 4,000 mg of CBD and 2,000 mg of CBG in each 30 mL bottle.
Batch states it is suitable for promoting clarity and focus, but it is unsuitable for people new to CBD. It says that its “Clarity terpene blend” includes limonene, caryophyllene, and pinene. However, Batch does not explain how these ingredients help with clarity.
Each 0.5 mL serving provides 67 mg of CBD and 34 mg of CBG.
Subscriptions and savings
A subscription offers 40% off. People can get deliveries every 30 or 60 days. Gold members also get 25% off every order, free gifts, and free shipping without the need for a minimum spend.
What our tester says “Having tried Batch CBD’s Calm Oil, which I loved, I was eager to try this more potent, full-spectrum Gold Reserve Oil.
“I used the product late afternoon or early evening when I had completed meetings for the day and needed to get into a productive and focused work groove for the next few hours. I wanted to ease into the late afternoon/evening and take the edge off from the day, but still wanted to be fresh and focused enough to finish up tasks and to-dos from the day. This was perfect.
“This oil worked really well for me. I took slightly over half of the recommended dose, which is 0.5 mL. Because it’s described by the brand as a “heavy-hitter” that’s “not meant for rookies,” I wanted to ease into it. On days where I was feeling edgy or tapped out due to back-to-back meeting marathons and too much morning caffeine, this was a great reset. It allowed me to wind down yet feel fresh and focused.
“The taste is very subtle and just very slightly earthy and citrusy — quite pleasant. The Batch website describes it as having a “slightly citrus flavor,” which I’d say is spot on, but it tastes very natural.
“The oil had a very slight citrus smell – I honestly didn’t even notice it at first.
“I would recommend it [to MNT readers], though I agree with the brand’s description that it’s potent, so buyers should be aware.”
— Rita Mauceri, Senior Director, Commerce
“Having tried Batch CBD’s Calm Oil, which I loved, I was eager to try this more potent, full-spectrum Gold Reserve Oil.
“I used the product late afternoon or early evening when I had completed meetings for the day and needed to get into a productive and focused work groove for the next few hours. I wanted to ease into the late afternoon/evening and take the edge off from the day, but still wanted to be fresh and focused enough to finish up tasks and to-dos from the day. This was perfect.
“This oil worked really well for me. I took slightly over half of the recommended dose, which is 0.5 mL. Because it’s described by the brand as a “heavy-hitter” that’s “not meant for rookies,” I wanted to ease into it. On days where I was feeling edgy or tapped out due to back-to-back meeting marathons and too much morning caffeine, this was a great reset. It allowed me to wind down yet feel fresh and focused.
“The taste is very subtle and just very slightly earthy and citrusy — quite pleasant. The Batch website describes it as having a “slightly citrus flavor,” which I’d say is spot on, but it tastes very natural.
“The oil had a very slight citrus smell – I honestly didn’t even notice it at first.
“I would recommend it [to MNT readers], though I agree with the brand’s description that it’s potent, so buyers should be aware.”
— Rita Mauceri, Senior Director, Commerce
Pros & cons can help people focus and gain clarity while they work it has a mild flavor it is an expensive product the brand does not explain how its ingredients help with focus can help people focus and gain clarity while they work it has a mild flavor it is an expensive product the brand does not explain how its ingredients help with focus Product details Returns: returns within 30 days Shipping: free shipping on orders over $25 Returns: returns within 30 days Shipping: free shipping on orders over $25 The table below provides a quick comparison of the strongest CBD oils in this article.
Before people select CBD oils, they should research different products to find one that is safe and reliable. Customer reviews from third-party sites, such as the Better Business Bureau (BBB) and Trustpilot , are useful tools when researching brands.
Individuals may want to review each product’s ingredient list and concentration levels to ensure it is safe and suitable for them. It is important to check for potential allergens in the full ingredients list.
Additionally, people should check if their chosen product is lab-grade and third-party tested.
A person using CBD for the first time may find a product with a lower dosage more suitable. They can then gradually increase the dosage as desired.
Read our complete CBD buyer’s guide or learn how to buy the best CBD oil .
According to research diazepam , lamotrigine , and phenytoin.
People should also not use CBD alongside sedative drugs, such as barbiturates , and narcotics, such as codeine and morphine. Anybody taking medication should speak with a qualified healthcare professional prior to taking CBD.
CBD can make people drowsy, so people should avoid driving and handling heavy machinery when taking this product.
A person taking CBD for the first time should avoid strong CBD. It is better to start with a lower dose and increase the dosage slowly. However, people should not exceed the recommended dose a brand states on their products’ packaging.
A person should always speak with a healthcare professional before using CBD products.
While there is a wealth of research regarding the effects of cannabis and THC, few high quality human trials are investigating CBD alone.
It is difficult for experts to predict precisely how differences in strength affect CBD’s effectiveness.
Based on the findings of a 2020 review
Most of the studies included in this review evaluated daily doses of 300–600 mg of CBD, but a few studies reported using doses as high as 2,000 mg per day.
Everyone responds differently to CBD, so it is best for people using CBD for the first time to start at a lower dose.
Purchasing a higher CBD concentration product may be more cost-effective and convenient for some people.
For example, someone who uses 300 mg of CBD for chronic pain or anxiety would use 12 full droppers of 25 mg of CBD oil. They could get a similar 300 mg dose by using only one and a half droppers of 2,000 mg CBD oil.
However, stronger products may provide more CBD per unit but may lead to inaccurate dosing.
Learn more about CBD dosage .
CBD does not appear
However, the Food and Drug Administration (FDA)
drowsiness gastrointestinal problems diarrhea decreased appetite mood changes, such as irritability liver injury (with certain drug interactions) interactions with alcohol and other drugs The FDA has approved only one CBD product, called Epidiolex
Learn more about the side effects of CBD .
Label accuracy People should avoid purchasing products from companies that have inaccurate labeling. The FDA has a database
In a recent study , researchers found that nearly half of the 80 CBD products it looked at that were available for sale in central Kentucky had inaccurate label information.
However, most reputable CBD manufacturers will provide third-party lab results to their customers.
People should always use caution when shopping for CBD, especially high-potency products. High-potency CBD products can be inaccurately labeled. Some products may not even contain CBD.
Additionally, some CBD products may contain enough THC to produce a positive result in a drug test.
Learn more about THC and drug tests .
A person should always speak with a healthcare professional before trying any supplement, including CBD oil, especially if they are currently taking medication. If they are considering taking CBD for a particular health problem, such as sleep issues, anxiety, or pain, they should speak with a doctor to make sure it is a suitable supplement to try.
If they experience side effects after taking CBD, they should stop using it and contact a doctor.
Below are some of the most commonly asked questions about strong CBD oils.
What CBD oil has the highest strength?
Full-spectrum CBD oil is likely to be the most potent type as it contains the full range of cannabinoids.
One of the strongest levels of CBD on the market in the U.S. is 12,000 mg per 30 mL. This features in a Zatural CBD oil .
Full-spectrum CBD oil is likely to be the most potent type as it contains the full range of cannabinoids.
One of the strongest levels of CBD on the market in the U.S. is 12,000 mg per 30 mL. This features in a Zatural CBD oil .
Is there a 5,000 mg CBD oil? Is 3,000 mg CBD oil strong?
Yes, 3,000 mg CBD is a strong dose. It is unlikely to be suitable for people new to using CBD.
Yes, 3,000 mg CBD is a strong dose. It is unlikely to be suitable for people new to using CBD.
What is a strong percentage of CBD? There is no standardized measure of a strong percentage of CBD. However, many manufacturers seem to consider products containing more than 5% CBD strong.
Many manufacturers include the percentage of CBD on the product’s label or in its certificate of analysis (COA).
In this article, all CBD products contain around 5–16% of CBD per bottle.
There is no standardized measure of a strong percentage of CBD. However, many manufacturers seem to consider products containing more than 5% CBD strong.
Many manufacturers include the percentage of CBD on the product’s label or in its certificate of analysis (COA).
In this article, all CBD products contain around 5–16% of CBD per bottle.
CBD oil is a popular product with many potential benefits . However, more high quality, controlled trials are necessary to verify the medical applications of CBD.
People who currently use CBD products but feel they may benefit from stronger alternatives can use this article for guidance. Those who have never used CBD but are interested in trying it should start with a low dose and gradually work up to more potent products.
People should also discuss CBD with a doctor, as it might interact with medications and supplements .
