I have been using CBD for more than 2 years. I had received information about CBD while I was recovering from Polymyalgia Rheumatica. My blood work showed extreme inflammation. My joints blew up. I could hardly get out of bed. Prednisone helped, and the side affects were horrific. I was also on Mehatrixate. Slowly I was improving. My blood work had no markers for known diseases. On the advise of relatives I tried CBD. Two days later for the 1st time in a year my blood work came back perfect. My joints felt better and I was able to work out. Well, I became an expert on CBD. I found out not all CBD is the same. To my surprise Tommy Chong had the most affective CBD, because of the Nano processing it avoids the digestive system. I am a believer and proof that it works!