There are new CBD companies coming online every week – these span the range from truly awful to really great. So how to choose the best? The quality of the CBD oil itself is obviously the most important factor – and many companies do take the quality of their products seriously. To reward those companies, we gave more weight to the quality of the product than any other category.
Yes, it does matter. The flower-tops and leaves of some industrial hemp strains may be a viable source of CBD (legal issues notwithstanding), but hemp is by no means an optimal source of cannabidiol. Industrial hemp typically contains far less cannabidiol than CBD-rich cannabis. Huge amounts of industrial hemp are required to extract a small amount of CBD, thereby raising the risk of toxic contaminants because hemp is a “bio-accumulator” that draws heavy metals from the soil.
“If you use a tiny amount of psilocybin, it still does something,” says Blessing. “Microdosing with psilocybin still has effects biologically, but there isn’t any evidence that low doses of CBD, like 5 mg, do anything at all.” The only study I could find indicating that low doses of CBD have an effect concluded that a rare form of childhood epilepsy called Lennox-Gastaut syndrome is treatable using 10 mg of CBD. For anxiety in adults? Nothing.
In addition to positively affecting the endocannabinoid system, CBD has been the focus of more than 23,000 published studies about cannabinoids in relation to various medical indications including anxiety, epilepsy, inflammation, cancer and chronic pain to name few. For a more comprehensive look at these and other studies, visit our medical research and education page.
The overall effect of the latte was both calming and energizing. The feeling of being awake and wired, but not stressed, continued even after I’d finished my latte and was on the train back to the city. Normally, crowded trains make me anxious at best and irritated at worst, but even an obnoxious manspreader couldn’t ruin my good mood. I walked back to work with a smile on my face. However, after about an hour, my good vibes were gone, and I was back to feeling just as stressed as before.