Potency. While some CBD users find that broad-spectrum CBD is less effective than full-spectrum, Green Roads ' strength is equivalent to that of full-spectrum products we have tested. They use industry-leading Co2 extraction techniques to separate CBD from unwanted material.
Costs per milligram of CBD start around 5 cents and rarely exceeded 20 cents per milligram. CBD can be derived from either hemp or marijuana. Full-spectrum, or whole plant CBD, will contain trace amounts of THC and all compounds originally contained in the plant, such as terpenes.
Table 1 - Top U.S.-based Suppliers of CBD Oil Company Headquarters Estimated Annual Revenue CV Sciences San Diego, CA $48.2 million Gaia Herbs Brevard, NC $45.7 million Charlotte's Web Boulder, CO $17.7 million CBDistillery Denver, CO $15.0 million 2 more rows
CBD derived from hemp and cannabis is a federally- regulated controlled substance. CBD derived from cannabis is regulated within California as a cannabis product and may only be sourced from, produced, and sold by those with commercial cannabis licenses.
The push for legal cannabis has made enough progress that now there are only three states where marijuana of any sort in any form continues to be completely illegal. Those states are Idaho, Nebraska and South Dakota. If you don't live in these states, you may be able to acquire legal CBD oil.