Epidiolex is the the brother of Sativex from the company GW Pharmaceuticals.
It is a purified CBD extract (no THC) currently up for FDA approval in 2018 to be an Rx only medication for different forms of epilepsy. Epidiolex has shown much promise in being able to help people with intractable epilepsy.
Most recent major study done with Epidiolex (at time of this posting).
You can buy CBD oil from these reputable suppliers:
BlueBird Botanicals gives you 20% OFF your first retail order
Use coupon code FIRSTTIME at checkout
NuLeaf Naturals gives you 15% OFF your retail orders!
Use coupon code CBDSCHOOL at checkout