These potent formulas have the same serving size as other oils (one milliliter) but have up to 50+ mg of hemp CBD per serving. In comparison, a gentle dose has less than 20 mg of hemp CBD, while a moderate dose includes around 20 to 40 mg of the botanical supplement. (FYI, research suggests1 25 mg of hemp CBD is an effective potency to reap the plant’s benefits.) Of course, just because a hemp CBD oil is categorized as strong, it doesn’t mean the formula is worth the splurge. Other ingredients, as well as hemp plant sourcing, can all affect the quality of the final product. To ensure you’re getting the best options on the market, we’ve rounded up our favorite strong hemp CBD oils that combine high botanical concentrations with sustainable farming practices, natural and organic ingredients, and readily available testing results. As the name suggests, CBD isolate only contains cannabidiol and removes other cannabinoids and terpenes from hemp—so you’ll still get the benefits of hemp CBD but no entourage effect. Broad-spectrum oil contains hemp CBD, terpenes, and most of the other minor cannabinoids within the plant with the exception of THC. In most cases, the THC is filtered out after the oil is extracted, and the batch is then third-party tested to ensure it falls under the standard of “broad-spectrum” (i.e., 0% THC). Full-spectrum hemp CBD contains every cannabinoid and all the terpenes that are naturally found in hemp, including THC. However, by the legal definition of hemp, there’s less than 0.3% THC by dry weight (i.e., trace levels), which is not enough to give a psychoactive effect. This format allows you to take full advantage of the “entourage effect2,” which is the combined benefit of consuming all of the plant compounds together. Because of this, many health experts consider full-spectrum hemp the gold standard. The high-potency hemp CBD oil is made from whole hemp flowers, which contain the highest concentration of cannabinoids, and no stalks or leaves. The hemp CBD is extracted from the flowers with an organic sugarcane alcohol, and the oil itself undergoes minimal processing to retain all of the beneficial compounds, including flavonoids and fatty acids, that can get filtered out with extensive refining. Sustainability & Packaging: Cornbread Hemp sources all of its organic hemp from local farmers in Kentucky, where the brand is also headquartered. They maintain an official USDA organic certification for products and manufacturing facilities, too. Transparency: Cornbread Hemp’s CBD oils are tested for pesticides, heavy metals, mycotoxins, microbial contaminants, and potency via a third-party lab and are only sold if they pass the tests. All COAs are available on the site. Spruce uses a moonshine extraction method, which results in a high concentration of CBD and terpenes with a low level of THC. (Don’t worry, all the moonshine gets filtered out.) When buying a bottle, you have your choice of carrier oil: an organic MCT-rich coconut oil or organic hemp seed oil. Regardless, you can expect the hemp CBD oil to taste fairly bitter due to the higher concentration of phytocannabinoids and absence of flavoring additives. Sustainability & Packaging: Spruce works exclusively with two small family farms in Kentucky and North Carolina to source its own heirloom strain of hemp. While other ingredients in the formulas tend to be organic, the hemp itself is not. However it is grown without pesticides. Transparency: All of Spruce’s CBD is third-party tested by independent labs before it goes into the warehouse for manufacturing. All lab tests and COAs are available on the website. Community Perk: Our readers save 15% with promo code MBG8730.
There are three flavors—mint chocolate, lemon twist, and orange blossom—and two sizes to choose from. Each bottle provides 60 mg of full-spectrum hemp CBD per serving and is USDA certified organic. Sustainability & Packaging: Charlotte’s Web has its own small family farms in Colorado where it grows organic hemp. Once harvested, the hemp is transferred to the company’s FDA-registered facility, where all products are manufactured and packaged. Transparency: All of the brand’s CBD products are third-party tested for purity and potency, and verified for current good manufacturing practices (cGMPs). COAs are available on the website by entering the serial number for the specific product you want to verify. All hemp is grown on the brand’s own farms, and the ingredient list—which includes organic full-spectrum hemp extract, organic hemp seed oil, and organic coconut MCT oil—is fully organic. There are three bottle sizes to choose between (15 ml, 30 ml, and 120 ml), all with the same strong dosage. Sustainability & Packaging: Lazarus Naturals oversees the entire production process, from growing and harvesting the item to packaging each item in good manufacturing process (GMP) facilities. The organic hemp used in the brand’s CBD products is grown in central Oregon. Transparency: Every batch of CBD is third-party tested for solvents, heavy metals, pesticides, microbial contaminants, and potency. Test results are easily accessible on the site. While it comes in four different bottle sizes, the serving always includes 75mg of hemp CBD. Not only will the COA provide clear evidence of the potency of the product, but it also confirms that the oil comes back at 0.0% THC. Sustainability & Packaging: Joys Organics sources proprietary strains of hemp from USDA-certified organic farmers. All oils are made only with the hemp flowers and leaves, which have the highest concentration of CBD, and no stalks or stems. Transparency: All of Joy Organics’ lab reports and COAs are available directly on the site. You can easily navigate to the reports via each product page. The brand uses a proprietary extraction process to filter its CBD isolate oils, and the company guarantees that each bottle has zero THC (which you can cross reference in the COA). It also comes in a massive 6,000mg value size for savvy shoppers hoping to save. Sustainability & Packaging: Medterra’s CBD is sourced from farms in Kentucky and grown under the Kentucky Hemp Pilot Program, which means the company follows strict regulations for standards and quality. Transparency: All of Medterra’s products are third-party tested and approved before they become available to the customer. Lab tests and COAs are posted on the site and easily accessible through each product page. When you first start taking hemp CBD, it’s best to start at lower doses and gradually work your way up to your desired amount over the course of several weeks. It’s a great idea to partner with a health care practitioner who can help personalize your hemp regimen.
