The GPR 18 is an additional receptor that could be activated by THC. This receptor is not really however regarded a Component of the ECS, but like GRP55, it may be renamed someday in the future. Research implies that THC may be able to reduce hypertension by activating the GPR18 https://mediajx.com/story24311122/5-essential-elements-for-thc-vapes-uk-delivery