CBD vape oil made from hemp plants is legal and easily accessible in the UK. There are various strengths of CBD oil you can pick from. These can be added to vape pen, cart, or rig. The amount of CBD is a personal preference and should be taken after consulting http://cbdvapejuiceuk25588.bloggosite.com/15222081/how-to-teach-cbd-vape-oil-uk-better-than-anyone-else