I bought some at local vape shop and it was the first cbd oil I tried. I went back for a second bottle (very satisfied) , but they had ran out, so I bought another brand. Omg I have tried 2 other brands, and hands down Nirvana is a far superior product. It does exactly what I want, relieve my chronic pain/ anxiety. It helps me relax, the others don’t do a damn thing. This is the product I love. Won’t use anything else. 10 stars!