“Introduction: Cannabidiol (CBD) can be isolated from Cannabis sativa L. or synthetically produced. The aim of this study was to compare the in vitro effects of purified natural and synthetic CBD to establish any pharmacological differences or superiority between sources.
Conclusion: Our results suggest that there is no pharmacological difference in vitro in the antiproliferative, anti-inflammatory, or permeability effects of purified natural versus synthetic CBD. The purity and reliability of CBD samples, as well as the ultimate pharmaceutical preparation, should all be considered above the starting source of CBD in the development of new CBD medicines.
This study demonstrates for the first time that the anticancer, neuroprotective, and intestinal barrier protective properties of purified CBD are similar regardless of the source from which CBD is derived. From a pharmacological perspective, where a molecular target is implicated (i.e., 5HT1A in stroke and CB1 in gut permeability), the effects of CBD were similar. This suggests that any beneficial effects that could be achieved in a clinical setting for purified CBD are likely to be similar at a pharmacodynamic level.”
“Study finds no in-vitro pharmacological difference in the antiproliferative, anti-inflammatory, or permeability effects of purified natural versus synthetic CBD”