More and more people are looking to boost their health with CBD oil. The rise in CBD's popularity shows that many people are experiencing positive outcomes through the regular use of CBD to help control and improve difficult health issues.
Our guide to the strongest CBD oils will help to point you in the right direction so that you can choose the best, most potent oil for your needs. We will also educate you about the best CBD oils along the way, while also discussing how we chose our top brands and why.
Does Strength of CBD Oil Matter?
The strength of an oil does matter. The more potent a CBD oil is, the stronger effects it will create. To that end, full spectrum oils are the best oils to go with because CBD isolates do not have all of the other vitamins, terpenes, compounds, and phytonutrients that full spectrum oils have. So, not only will you be getting all the positive effects that a strong oil has to offer, you'll also be able to receive the vast therapeutic benefits that the many compounds, terpenes, and phytonutrients bring to the table.
The strength or concentration of a CBD oil is measured in milligrams of CBD, both per bottle and per serving. For many brands, a serving is considered 1 mL of the oil tincture. The best way to evaluate the strength of a CBD oil by how many milligrams of CBD you will get with each 1 mL dropper.
6 Strongest CBD Oil Brands of 2021
Each product featured here has been independently selected by the writer. You can learn more about our review methodology here. If you make a purchase using the links included, we may earn commission.
- Best for Pain Relief - Spruce CBD Oil
- Best Organic - Cornbread Hemp Distilled CBD Oil
- Best for Sleep - Charlotte's Web CBD Oil
- Best Value - CBDistillery Full Spectrum Tincture
- Best for Calm - Plant People Drops+ Mind + Body
- Best Flavors - FAB CBD Oil
How We Chose the Strongest CBD Oil Brands
When it comes to choosing a CBD oil brand, you need to take the time and put in the research to ensure that you are getting the strongest, and best quality product you can purchase.
We've put the time and effort into selecting the top brands that we feel have the strongest CBD oil, the best reputation, and the cleanest, most effective products. When it came to selecting our top strongest CBD oils, we looked at six key categories:
- Type of CBD - We looked to see whether the CBD oil was full spectrum, broad spectrum, or CBD isolate.
- Strength - We compared the oil strength and purity versus other available options. All of our recommendations offer a concentration of at least 50 mg of CBD per serving.
- Source - Where does the brand source its hemp from, and is it grown organically?
- Flavor - We looked for oil flavors and the ingredients used in the oil.
- Transparency - A key consideration is whether a third-party lab was used to test the products and if those results are easy for customers to find
- Customer experience - We also read verified customer reviews to see what actual users had to say.
Based on these factors, here are the brands that made our list of strongest CBD oils.
6 Strongest CBD Oils of 2021
Best for Pain Relief: Spruce CBD
takespruce.com
- CBD - Full Spectrum
- Strength - 80 mg CBD per 1 mL serving
- Source - North Carolina and Kentucky
Why buy: Spruce CBD oils are high-quality, extremely potent, and 100 percent all-natural. We like their high potency CBD oil because it's an organic and all-natural CBD oil that has no added flavor to allow for their strongest CBD concentration in a 30 mL bottle. This is the strongest CBD oil for pain that may help manage aches, pains, and stiffness.
Best Organic: Cornbread Hemp Distilled CBD Oil
- CBD - Full Spectrum
- Strength - 50 mg CBD per 1 mL serving
- Source - Kentucky
Why buy — Cornbread Hemp CBD oils are all USDA-certified organic. They use a distillation process designed to preserve as many of the beneficial phytonutrients and minor cannabinoids as possible, and only extract their CBD from the flower of the hemp plant. We love that this CBD oil is vegan, non-GMO, and ideal for daytime use.
Best for Sleep: Charlotte's Web CBD Oil
charlottesweb.com
- CBD - Full Spectrum
- Strength - 60 mg CBD per 1 mL serving
- Source - Colorado
Best Value: CBDistillery Full Spectrum Tincture
thecbdisitllery.com
- CBD - Full Spectrum
- Strength - 83 mg CBD per 1 mL serving
- Source - Colorado
Why buy: CBDistillery is a reputable brand that works hard to create quality, potent, and affordable products. The brand has a broad product line that includes oils, gummies, and topicals. We love the affordability of their extremely potent CBD oils (like the 2500 mg option), and that they use Colorado-grown organic hemp.
Best for Calm: Plant People Drops+ Mind + Body
plantpeople.coBest for Inflammation: Plant People Drops+ Mind + Body- CBD - Full Spectrum
- Strength - 50 mg CBD per 1 mL serving
- Source - Colorado
Best Flavors: FAB CBD Oil
fabcbd.com
- CBD - Full Spectrum
- Strength - 80 mg CBD per 1 mL serving
- Source - Colorado
Why buy: FAB CBD offers some of the strongest, cleanest, and best CBD products out on the market today. FAB's full spectrum CBD oil comes in a variety of flavors and strengths, including mint, citrus, vanilla, natural, and berry oils in strengths of 300 mg, 600 mg, 1200 mg, and 2400 mg. We like FAB CBD oil because it gives you so many different options to find the strongest CBD oil that's right for you.
Research on CBD Oil and Potency
CBD oil is created when cannabidiol, or CBD, is infused into a fat-based carrier oil such as hempseed oil, coconut oil, grapeseed oil, or olive oil. Carrier oils are usually medium-chain triglycerides that are easily digested by the body. The very basic oils will only have CBD and the carrier oil, however, some can also contain other compounds such as tetrahydrocannabinol, or THC, flavonoids, phytonutrients, and terpenes. Some brands will also infuse various natural flavors or essential oils into the final products.
CBD oil can vary in color, flavor, and consistency depending on its makeup. Likewise, the strength also depends on the oil's formulation. CBD oils can be isolates, broad spectrum, or full spectrum. In CBD isolates, only pure CBD is used. These oils are usually 99 percent pure. CBD isolates are typically made solely from the hemp plant.
Broad spectrum and full spectrum oils, on the other hand, are typically sourced from the cannabis plant and have had minimal processing and purification. These oils have a large amount of cannabinoids, terpenes, nutrients, vitamins, and phytonutrients. The difference between the two is that broad spectrum CBD products contain zero THC.
Along with CBD, one of the main compounds in full spectrum oils is THC. In large amounts, THC causes feelings of euphoria. However, legally, all CBD crafted and sold within the United States must contain less than 0.3% THC. When CBD and THC are combined, an entourage effect occurs. In the entourage effect, the compounds work together to dampen each other's negative side effects while amplifying each other's best qualities. For example, too much THC can cause feelings of nausea or dizziness. However, when THC is combined with CBD, the THC enables those with sleep issues to finally get some rest, and helps those with extreme nausea, due to cancer treatment, finally get some much-needed nourishment by increasing appetite. Put simply, the cannabinoids bind with cell receptors in the human endocannabinoid system to create therapeutic effects.
How to Choose the Right CBD Oil and Potency for You
There are several key factors to take into consideration when choosing the strongest CBD oil for pain, sleep, or anxiety. One of the first things to look at is the concentration of CBD within the product. Next, take a look at the milligrams of CBD that are in a single serving. The best quality products clearly have all the facts and information laid out on their labels. In reading the labels, you should be able to tell exactly how much CBD you are getting per serving. How much CBD you need to be taking depends on how your body reacts to the product over time.
What to Look For
Here are the primary things to look for when comparing the strongest CBD oil options.
CBD Spectrum - Make sure you know whether you are getting a full spectrum, broad spectrum, or CBD isolate oil. This is especially important if you are concerned about THC content.
Concentration - When looking for the strongest CBD oils, you need to be certain of how many milligrams of CBD are contained in each bottle and each 1 mL serving.
Lab Testing - For any CBD product, it's vital that you look for brands who ensure their CBD undergoes independent third-party lab testing for purity and safety.
How to Read Labels
Make sure that you know what to look for on the label of any CBD oil or product. Here are the key things to know.
- Type of CBD - The label should clearly indicate the spectrum of CBD in the oil. If it is a broad spectrum or CBD isolate, it will usually say that it is "THC-Free."
- Dosage Guide - Some brands include a dosage guide on the label to help you measure the appropriate amount of CBD per serving. This is important with higher potency oils.
- Test Results - Look for proof that the CBD has undergone third-party lab testing. Many brands include a QR code or link on the label to the test results for that product.
How to Use
Everyone's body is different, so what works well for one person might not work for another. Smaller individuals might need less CBD than larger individuals based on body size and overall mass. Along with body size, the reason you are taking CBD is another consideration in purchasing strong CBD oil.
Whatever oil strength you choose, you should first start low and go slow when it comes to dosing. For example, begin by taking half of a serving of CBD once a day for one week. If you are not feeling any benefits, then go ahead and take half a dose twice a day. Continue increasing the dosage slowly until you are achieving the desired effects. Always check in with yourself to see how you are feeling along the way. This will help you to determine if you should increase the dosage at all. As with any other medication or holistic supplement, your body will need adequate time to get used to a new CBD dosage, and CBD typically works best as it builds up in your system over time.
Safety & Side Effects
There are very few minor side effects associated with CBD. To date, a great number of studies have been done on CBD showing that it is generally well-tolerated and safe for adults.
Some of the most common side effects associated with CBD include:
- Dry mouth
- Dizziness
- Nausea
- Changes in weight
- Diarrhea
- Drowsiness
- Changes in appetite
Takeaway
Those suffering from chronic pain or increased stress may benefit from stronger CBD oil tinctures that can provide a more potent dose of cannabinoids. CBD oil can be a great addition to any natural healthcare routine. Just make sure you are putting in the time and effort to find the product and the brand that is best suited to your own unique needs, condition, and lifestyle.